computer case with lcd panel free sample
I saw a really cool video of a PC case called "Snowblind", that had a transparent LCD Screen as a side panel. I was amazed over how cool it was. The only problem was that it was really expensive. Therefore, I tried making my own! In this instructables I will go through how I made it, and how you could make your own. The best of all, since it was made from an old monitor that was thrown away, it was basically free! I just added some LED strips on the inside of the case to get better contrast on the screen. You could probably re-use the monitors backlight, but it"s safer and easier to just get some cheap LED strips.
You will have to reverse engineer the controller to find the power connections, and solder a new power connector on. This way, you can use the ATX power supply that powers your computer. I used a multimeter, where I had one probe to the ground plane (For example around the mounting screws), and used the other probe to search for 5V or 12V power on the pins coming from the power supply.
First, remove the frame of the panel. It is fixed with clips, so just bend the frame a little and lift the frame up. Next, separate the front LCD from the backlight. For the next step, you will have to be careful. This step involves removing the anti glare film. It is glued to the panel, and therefore it"s easy to break the LCD when trying to remove it.
Then you are done modding the LCD! Now, you can hook it up to the panel and test it. Just be careful with the ribbon cables going from the LCD PCB to the panel.
The side panel of this case fits the LCD perfectly. Just line it up to the side facing the back, and to the top, and use some tape to tape it to the glass. Then, use some vinyl on the outside where the LCD is not covering the glass.
It"s really important to have lots of lights inside the case, to make it easier to see the LCD. Therefore, try to fill the case with even more LED strips.
You are now ready to assemble everything. In this case, the controller fit nicely in the hard drive compartment, so I glued it there and fed the ribbon cable through the hole in the inside of the case. That way it was pretty much hidden inside the case.
Now you can carefully mount the side panel back on the computer. You might have to drill a new hole for the thumb screw in the back to make it fit properly.
You can now power up the computer, open the screen settings and set it up for dual screens. You might have to flip the display 180 degrees too. When you have done that, open Wallpaper Engine and set a wallpaper of choice!
Hey I have a little question, I also have a Dell 1905FP, but I think it"s an older model because I don"t have a ribbon cable but a normal cable with a plug. My problem is that I have peeled off one film but it still looks like there is a second film on the back because it is still a little blurry. But I"m afraid that if I try to pull them off, my LCD display will break. Maybe you have an idea. Thanks in advance
Stunning result ! Bought for 10€ a Dell 1907FPc which is fairly similar to yours. I have trouble identifying the pin layout to find the 5V pin. Did you plug in the power supply to your AC while checking with your multimetter ?0
Great tutorial and video! I"m trying my hand at replicating your process and I even got my hands on the exact monitor. I have reached the point where I"ve disassembled the panel and controllers, and discharged the capacitors from the PSU, but I am a little stuck at this point because I don"t know how to wire up the molex header. I watched your video and saw that you had two wires soldered to the power connector. Which connectors are they and where do they go on the molex cable? Thank you!
Really neat. I saw the same snowblind case and wanted it but too expensive. I also saw someone who made their own using a USB monitor. But I like your setup better.2
Terrific job! May I ask why you would need to remove the front polarizer? If my understanding is correct, both the front and back polarizers are needed in order for the LCD to work properly (i.e., the light gets polarized by the back polarizer first, and then passes through the front polarizer)? You comments will be appreciated!
Hey, great work on this project. I wanted to buy the snowbind case but couldn"t justify the cost. I have the same case and I ended up picking up the same monitor that you used in your project.
Is it possible that you post or send me photos of the inside of the case when you have this installed? I"m just a bit confused on how you wired up everything?
I tried taking some photos, but I have covered the screen PCB with a cover, so it was hard to see in the photos. I basically just laid it inside the case with a 90-degree angle. I tried drawing it here: (view from the front)0
I think you should have more pics and info about the re- mounting the LCD. After all if you don"t do it right all that work is for nothing. While I understand your wiring diagram, I think that it should be explained and a larger part of this Instructible...for example to get white lite your are powering all 3 lanes (red,green,blue) on the RGB tape.
Hello, Wonderfull project, I have the same case and I would love to do it (if I have time and the screen to the right size). Just a question, can you put a photo of the cable connection to see if it"s easy to open the case ? One little suggestion, instead of connecting the panel to the graphic card (which mean to run a cable outside, why don"t you use a USB to VGA or DVI converter (like this https://www.amazon.fr/Adaptateur-convertisseur-adaptateur-Affichage-multi-écrans/dp/B079L81FRD/ref=asc_df_B079L81FRD/?tag=googshopfr-21&linkCode=df0&hvadid=227894524041&hvpos=&hvnetw=g&hvrand=17927658121409960098&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9055710&hvtargid=pla-442905712462&psc=1) ?
Thanks! So I actually bought one of those adapters, as well as an internal USB 3.0 to USB A port and tried it that way, but I couldn"t get it to work reliably. You might have better luck than I have, but I found it simpler to just run the cable through the case. I just removed one of the PCIE slot covers, and ran it out through there, so opening and closing the case is not a problem.More CommentsPost Comment
If you want a secondary screen but can’t quite fit one onto your desk, you might want to check out ASRock’s latest invention — a PC side panel display.
PC owners have all that space on their chassis, and nothing to do with it. As long as you’re willing to give up being able to easily peer inside the case (and admire the RGB light show, if that’s your thing), you might like ASRock’s 13.3-inch Side Panel Kit. This is essentially a monitor, similar to that in a laptop, that is attached to the inside of your case.
As the panel is installed within the chassis, your case needs to have a side panel made of transparent tempered glass. It has to be sturdy enough to hold the screen, but it also needs to be see-through so that you can see it in the first place.
You could use it to simply monitor your PC’s temperatures and speeds, or you could turn it into a proper secondary screen for productivity or entertainment. Granted, needing to view it through the case will probably diminish the experience a bit, but it’s still a fun gadget if you’ve got limited desk space and want an extra screen. If you do get one and plan to use it for productivity, you might need to re-think the placement of your PC case to avoid constantly having to turn and look to the side.
With all that said, there’s one catch — not that many people might be able to use this gadget, and that’s all because of the fact that it has an embedded DisplayPort (eDP) connector. This means that it runs both power and video through just one cable, and while that’s handy, most motherboards don’t support this kind of connection.
As of right now, only ASRock boards support this side panel. Tom’s Hardware reports that only some of the best motherboards for Intel and AMD will qualify, including the Z790 PG Lightning, Z790 Pro RS, Z790 Pro RS/D4, Z790 LiveMixer, Z790M-ITX WiFi, Z790 PG Lightning/D4, Z790 Steel Legend WiFi, B650E PG-ITX WiFi, and lastly, H610M-ITX/eDP.
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In some cases, the nature of the item means that it is non-returnable, for example, due to hygiene/health and personal care/wellness/consumable nature of the product. In some circumstances, these items may be eligible for a refund or a replacement (for example, if you receive the wrong item due to an Amazon AU error or if the item is faulty). Please Contact Us and see About Items That Can’t Be Returned.
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In some cases, the nature of the item means that it is non-returnable, for example, due to hygiene/health and personal care/wellness/consumable nature of the product. In some circumstances, these items may be eligible for a refund or a replacement (for example, if you receive the wrong item due to an Amazon AU error or if the item is faulty). Please Contact Us and see About Items That Can’t Be Returned.
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Returns Policy You can return most new, unopened items fulfilled by Amazon AU within 30 days of receipt of delivery for a replacement or full refund of the price you paid for the item if you change your mind - see About Replacements and About Refunds.
In some cases, the nature of the item means that it is non-returnable, for example, due to hygiene/health and personal care/wellness/consumable nature of the product. In some circumstances, these items may be eligible for a refund or a replacement (for example, if you receive the wrong item due to an Amazon AU error or if the item is faulty). Please Contact Us and see About Items That Can’t Be Returned.
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Returns Policy You can return most new, unopened items fulfilled by Amazon AU within 30 days of receipt of delivery for a replacement or full refund of the price you paid for the item if you change your mind - see About Replacements and About Refunds.
In some cases, the nature of the item means that it is non-returnable, for example, due to hygiene/health and personal care/wellness/consumable nature of the product. In some circumstances, these items may be eligible for a refund or a replacement (for example, if you receive the wrong item due to an Amazon AU error or if the item is faulty). Please Contact Us and see About Items That Can’t Be Returned.
For items ordered on Amazon.com.au from a seller that fulfils and ships its own inventory (also called a third party seller), any returns will be in accordance with the returns policy set by that seller (not the Amazon AU returns policies). Please see About Marketplace Returns & Refunds for details on Seller returns policies.
Returns Policy You can return most new, unopened items fulfilled by Amazon AU within 30 days of receipt of delivery for a replacement or full refund of the price you paid for the item if you change your mind - see About Replacements and About Refunds.
In some cases, the nature of the item means that it is non-returnable, for example, due to hygiene/health and personal care/wellness/consumable nature of the product. In some circumstances, these items may be eligible for a refund or a replacement (for example, if you receive the wrong item due to an Amazon AU error or if the item is faulty). Please Contact Us and see About Items That Can’t Be Returned.
For items ordered on Amazon.com.au from a seller that fulfils and ships its own inventory (also called a third party seller), any returns will be in accordance with the returns policy set by that seller (not the Amazon AU returns policies). Please see About Marketplace Returns & Refunds for details on Seller returns policies.
Returns Policy You can return most new, unopened items fulfilled by Amazon AU within 30 days of receipt of delivery for a replacement or full refund of the price you paid for the item if you change your mind - see About Replacements and About Refunds.
In some cases, the nature of the item means that it is non-returnable, for example, due to hygiene/health and personal care/wellness/consumable nature of the product. In some circumstances, these items may be eligible for a refund or a replacement (for example, if you receive the wrong item due to an Amazon AU error or if the item is faulty). Please Contact Us and see About Items That Can’t Be Returned.
For items ordered on Amazon.com.au from a seller that fulfils and ships its own inventory (also called a third party seller), any returns will be in accordance with the returns policy set by that seller (not the Amazon AU returns policies). Please see About Marketplace Returns & Refunds for details on Seller returns policies.
Returns Policy You can return most new, unopened items fulfilled by Amazon AU within 30 days of receipt of delivery for a replacement or full refund of the price you paid for the item if you change your mind - see About Replacements and About Refunds.
In some cases, the nature of the item means that it is non-returnable, for example, due to hygiene/health and personal care/wellness/consumable nature of the product. In some circumstances, these items may be eligible for a refund or a replacement (for example, if you receive the wrong item due to an Amazon AU error or if the item is faulty). Please Contact Us and see About Items That Can’t Be Returned.
For items ordered on Amazon.com.au from a seller that fulfils and ships its own inventory (also called a third party seller), any returns will be in accordance with the returns policy set by that seller (not the Amazon AU returns policies). Please see About Marketplace Returns & Refunds for details on Seller returns policies.
Returns Policy You can return most new, unopened items fulfilled by Amazon AU within 30 days of receipt of delivery for a replacement or full refund of the price you paid for the item if you change your mind - see About Replacements and About Refunds.
In some cases, the nature of the item means that it is non-returnable, for example, due to hygiene/health and personal care/wellness/consumable nature of the product. In some circumstances, these items may be eligible for a refund or a replacement (for example, if you receive the wrong item due to an Amazon AU error or if the item is faulty). Please Contact Us and see About Items That Can’t Be Returned.
For items ordered on Amazon.com.au from a seller that fulfils and ships its own inventory (also called a third party seller), any returns will be in accordance with the returns policy set by that seller (not the Amazon AU returns policies). Please see About Marketplace Returns & Refunds for details on Seller returns policies.
Returns Policy You can return most new, unopened items fulfilled by Amazon AU within 30 days of receipt of delivery for a replacement or full refund of the price you paid for the item if you change your mind - see About Replacements and About Refunds.
In some cases, the nature of the item means that it is non-returnable, for example, due to hygiene/health and personal care/wellness/consumable nature of the product. In some circumstances, these items may be eligible for a refund or a replacement (for example, if you receive the wrong item due to an Amazon AU error or if the item is faulty). Please Contact Us and see About Items That Can’t Be Returned.
For items ordered on Amazon.com.au from a seller that fulfils and ships its own inventory (also called a third party seller), any returns will be in accordance with the returns policy set by that seller (not the Amazon AU returns policies). Please see About Marketplace Returns & Refunds for details on Seller returns policies.
Returns Policy You can return most new, unopened items fulfilled by Amazon AU within 30 days of receipt of delivery for a replacement or full refund of the price you paid for the item if you change your mind - see About Replacements and About Refunds.
In some cases, the nature of the item means that it is non-returnable, for example, due to hygiene/health and personal care/wellness/consumable nature of the product. In some circumstances, these items may be eligible for a refund or a replacement (for example, if you receive the wrong item due to an Amazon AU error or if the item is faulty). Please Contact Us and see About Items That Can’t Be Returned.
For items ordered on Amazon.com.au from a seller that fulfils and ships its own inventory (also called a third party seller), any returns will be in accordance with the returns policy set by that seller (not the Amazon AU returns policies). Please see About Marketplace Returns & Refunds for details on Seller returns policies.
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For items ordered on Amazon.com.au from a seller that fulfils and ships its own inventory (also called a third party seller), any returns will be in accordance with the returns policy set by that seller (not the Amazon AU returns policies). Please see About Marketplace Returns & Refunds for details on Seller returns policies.
Returns Policy You may return most new, unopened items fulfilled by Amazon AU within 30 days of receipt of delivery for a replacement or full refund of the price you paid for the item if you change your mind - see About Replacements and About Refunds. Amazon AU offers free returns shipping for change of mind returns on eligible items. Look for the "Free Returns" messaging on the detail page of an item to confirm if it is eligible for free returns. Please also see About Free Returns. Otherwise, original shipping fees for change of mind returns are not refunded.
For items ordered on Amazon.com.au from a seller that fulfils and ships its own inventory (also called a third party seller), any returns will be in accordance with the returns policy set by that seller (not the Amazon AU returns policies). Please see About Marketplace Returns & Refunds for details on Seller returns policies.
Returns Policy You may return most new, unopened items fulfilled by Amazon AU within 30 days of receipt of delivery for a replacement or full refund of the price you paid for the item if you change your mind - see About Replacements and About Refunds. Amazon AU offers free returns shipping for change of mind returns on eligible items. Look for the "Free Returns" messaging on the detail page of an item to confirm if it is eligible for free returns. Please also see About Free Returns. Otherwise, original shipping fees for change of mind returns are not refunded.
For items ordered on Amazon.com.au from a seller that fulfils and ships its own inventory (also called a third party seller), any returns will be in accordance with the returns policy set by that seller (not the Amazon AU returns policies). Please see About Marketplace Returns & Refunds for details on Seller returns policies.
Returns Policy You may return most new, unopened items fulfilled by Amazon AU within 30 days of receipt of delivery for a replacement or full refund of the price you paid for the item if you change your mind - see About Replacements and About Refunds. Amazon AU offers free returns shipping for change of mind returns on eligible items. Look for the "Free Returns" messaging on the detail page of an item to confirm if it is eligible for free returns. Please also see About Free Returns. Otherwise, original shipping fees for change of mind returns are not refunded.
For items ordered on Amazon.com.au from a seller that fulfils and ships its own inventory (also called a third party seller), any returns will be in accordance with the returns policy set by that seller (not the Amazon AU returns policies). Please see About Marketplace Returns & Refunds for details on Seller returns policies.
Returns Policy You can return most new, unopened items fulfilled by Amazon AU within 30 days of receipt of delivery for a replacement or full refund of the price you paid for the item if you change your mind - see About Replacements and About Refunds.
In some cases, the nature of the item means that it is non-returnable, for example, due to hygiene/health and personal care/wellness/consumable nature of the product. In some circumstances, these items may be eligible for a refund or a replacement (for example, if you receive the wrong item due to an Amazon AU error or if the item is faulty). Please Contact Us and see About Items That Can’t Be Returned.
For items ordered on Amazon.com.au from a seller that fulfils and ships its own inventory (also called a third party seller), any returns will be in accordance with the returns policy set by that seller (not the Amazon AU returns policies). Please see About Marketplace Returns & Refunds for details on Seller returns policies.
Returns Policy You can return most new, unopened items fulfilled by Amazon AU within 30 days of receipt of delivery for a replacement or full refund of the price you paid for the item if you change your mind - see About Replacements and About Refunds.
In some cases, the nature of the item means that it is non-returnable, for example, due to hygiene/health and personal care/wellness/consumable nature of the product. In some circumstances, these items may be eligible for a refund or a replacement (for example, if you receive the wrong item due to an Amazon AU error or if the item is faulty). Please Contact Us and see About Items That Can’t Be Returned.
For items ordered on Amazon.com.au from a seller that fulfils and ships its own inventory (also called a third party seller), any returns will be in accordance with the returns policy set by that seller (not the Amazon AU returns policies). Please see About Marketplace Returns & Refunds for details on Seller returns policies.
The specification is subject to change without notice in advance. The brand and product names are trademarks of their respective companies. Any configuration other than original product specification is not guaranteed.
Google Meet on Glass Enterprise Edition 2 (Meet on Glass) is now generally available. Google Workspace customers around the world can now give their employees, suppliers, and partners greater sight with Glass Enterprise—using the simple and intuitive Google Meet environment they’re already used to. With Meet on Glass, meeting participants can experience a first-person view of the wearer’s perspective and collaborate with the video meeting in real time.
Cupertino, California Apple today introduced Mac Studio and Studio Display, an entirely new Mac desktop and display designed to give users everything they need to build the studio of their dreams. A breakthrough in personal computing, Mac Studio is powered by M1 Max and the new M1 Ultra, the world’s most powerful chip for a personal computer. It is the first computer to deliver an unprecedented level of performance, an extensive array of connectivity, and completely new capabilities in an unbelievably compact design that sits within arm’s reach on the desk. With Mac Studio, users can do things that are not possible on any other desktop, such as rendering massive 3D environments and playing back 18 streams of ProRes video.1 Studio Display, the perfect complement to Mac Studio, also pairs beautifully with any Mac. It features an expansive 27-inch 5K Retina display, a 12MP Ultra Wide camera with Center Stage, and a high-fidelity six-speaker sound system with spatial audio. Together, Mac Studio and Studio Display transform any workspace into a creative powerhouse. They join Apple’s strongest, most powerful Mac lineup ever, and are available to order today, arriving to customers beginning Friday, March 18.
“We couldn’t be more excited to introduce an entirely new Mac desktop and display with Mac Studio and Studio Display,” said Greg Joswiak, Apple’s senior vice president of Worldwide Marketing. “Mac Studio ushers in a new era for the desktop with unbelievable performance powered by M1 Max and M1 Ultra, an array of connectivity, and a compact design that puts everything users need within easy reach. And Studio Display — with its stunning 5K Retina screen, along with the best combination of camera and audio ever in a desktop display — is in a class of its own.”
Mac Studio delivers even more capability to users who are looking to push the limits of their creativity — with breakthrough performance, a wide range of connectivity for peripherals, and a modular system to create the perfect setup.
With the power and efficiency of Apple silicon, Mac Studio completely reimagines what a high-performance desktop looks like. Every element inside Mac Studio was designed to optimize the performance of M1 Max and M1 Ultra, producing an unprecedented amount of power and capability in a form factor that can live right on a desk.
Built from a single aluminum extrusionwith a square footprint of just 7.7 inches and a height of only 3.7 inches, Mac Studio takes up very little space and fits perfectly under most displays. Mac Studio also features an innovative thermal design that enables an extraordinary amount of performance. The unique system of double-sided blowers, precisely placed airflow channels, and over 4,000 perforations on the back and bottom of the enclosure guide air through the internal components and help cool the high-performance chips. And because of the efficiency of Apple silicon, Mac Studio remains incredibly quiet, even under the heaviest workloads.
Powered by either M1 Max or M1 Ultra, Mac Studio delivers extraordinary CPU and GPU performance, more unified memory than any other Mac, and new capabilities that no other desktop can achieve. With M1 Max, users can take their creative workflows to new levels, and for those requiring even more computing power, M1 Ultra is the next giant leap for Apple silicon, delivering breathtaking performance to Mac Studio. M1 Ultra builds on M1 Max and features the all-new UltraFusion architecture that interconnects the die of two M1 Max chips, creating a system on a chip (SoC) with unprecedented levels of performance and capabilities, and consisting of 114 billion transistors, the most ever in a personal computer chip.
With its ultra-powerful media engine, Mac Studio with M1 Ultra can play back 18 streams of 8K ProRes 422 video, which no other computer in the world can do. Mac Studio also shatters the limits of graphics memory on a desktop, featuring up to 64GB of unified memory on systems with M1 Max and up to 128GB of unified memory on systems with M1 Ultra. Since the most powerful workstation graphics card available today only offers 48GB of video memory, having this massive amount of memory is game changing for pro workloads. And the SSD in Mac Studio delivers up to 7.4GB/s of performance and a capacity of up to 8TB, allowing users to work on massive projects with incredible speed and performance.4
The compact design of Mac Studio puts an extensive array of essential connectivity within easy reach. On the back, Mac Studio includes four Thunderbolt 4 ports to connect displays and high-performance devices, a 10Gb Ethernet port, two USB-A ports, an HDMI port, and a pro audio jack for high-impedance headphones or external amplified speakers. Wi-Fi 6 and Bluetooth 5.0 are built in as well.
The all-new Studio Display perfectly complements Mac Studio and also beautifully pairs with any Mac. In a class of its own, it features a gorgeous 27-inch 5K Retina screen, plus sensational camera and audio, delivering that integrated experience Mac users love.
Studio Display brings a stunning all-screen design with narrow borders and a refined, all-aluminum enclosure that houses an advanced set of features in a slim profile. Its built-in stand allows the user to tilt the display up to 30 degrees. To meet the needs of a variety of workspaces, Studio Display also offers a tilt- and height-adjustable stand option with a counterbalancing arm that makes the display feel weightless as it is adjusted. A VESA mount adapter option is also available, and supports landscape or portrait orientation for even more flexibility.
Studio Display features a 27-inch 5K Retina screen with over 14.7 million pixels. With 600 nits of brightness, P3 wide color, and support for over one billion colors, images come to life with spectacular detail. True Tone technology automatically adjusts the display’s color temperature as the environment changes for a more natural viewing experience. An industry-leading anti-reflective coating enables incredibly low reflectivity for better comfort and readability. And for workspaces with bright light sources, including sunlight, Studio Display offers an innovative nano-texture glass option. Nano-texture glass, first introduced on Pro Display XDR, scatters light to further minimize glare while delivering outstanding image quality.
Featuring the A13 Bionic chip, Studio Display delivers amazing experiences with its highly advanced camera and audio system. The ultimate video conferencing display, it includes a 12MP Ultra Wide camera with Center Stage, a feature that automatically keeps users centered in the frame as they move around for even more engaging video calls.
Studio Display also includes a studio-quality, three-microphone array with an especially low noise floor for crystal-clear calls and voice recordings. It also features a high-fidelity six-speaker sound system, the best ever created for Mac, delivering an unbelievable listening experience. Four force-cancelling woofers minimize distortion and produce bold, articulate bass, and two high-performance tweeters create accurate mids and crisp highs. The speakers also support spatial audio for music and video with Dolby Atmos, creating a truly cinematic viewing experience. Altogether, Studio Display has the best combination of camera and audio ever in a desktop display.
Studio Display has three USB-C ports that deliver speeds up to 10Gb/s to connect high-speed peripherals, storage, and networking right into the display. A Thunderbolt port enables users to connect Studio Display and any connected peripherals to their Mac with a single cable. The same cable also delivers 96W of power to a Mac notebook, allowing Studio Display to even fast-charge a 14-inch MacBook Pro. And up to three Studio Displays can be connected to MacBook Pro, creating a powerful edit bay or animation workspace.
To complement the design of Studio Display, there’s a new silver-and-black color option for Magic Keyboard with Touch ID, Magic Trackpad, and Magic Mouse that customers can purchase separately.
Musicians and producers can work on the most complex compositions with hundreds of tracks, plug-ins, and virtual instruments, all played in real time.
3D artists can work with more extreme geometry, edit massive environments that were previously impossible to render, and run complex particle simulations in a fraction of the time.
Photographers can sort through thousands of images with speed and precision, composite massive images with hundreds of layers, and export final images for publish in a flash.
Mac Studio is powered by macOS Monterey, the latest version of the world’s most advanced desktop operating system. The combination of macOS Monterey with M1 Max or the powerful new M1 Ultra delivers breakthrough performance, security, and productivity for users. FaceTime includes audio and video features that make calls feel more natural and lifelike, and SharePlay enables Mac users to have shared experiences through FaceTime. Live Text and Visual Lookup are intelligence features that surface useful information, Safari includes powerful tab organization with Tab Groups, and Shortcuts bring the ease of automation to the Mac. Continuity tools like AirPlay to Mac enable Apple devices to work even better together, and with next week’s release of macOS Monterey 12.3 and iPadOS 15.4, Universal Control will make it easy for users to work effortlessly across Mac and iPad for unparalleled productivity.5
Magic Keyboard with Touch ID and Numeric Keypad ($199 US), Magic Trackpad ($149 US), and Magic Mouse ($99 US) in the new silver-and-black color option are available at apple.com/store.
With Apple Trade In, customers can trade in their current computer and get credit toward a new Mac Studio. Customers can visit apple.com/shop/trade-in to see what their device is worth.
Apple revolutionized personal technology with the introduction of the Macintosh in 1984. Today, Apple leads the world in innovation with iPhone, iPad, Mac, Apple Watch, and Apple TV. Apple’s five software platforms — iOS, iPadOS, macOS, watchOS, and tvOS — provide seamless experiences across all Apple devices and empower people with breakthrough services including the App Store, Apple Music, Apple Pay, and iCloud. Apple’s more than 100,000 employees are dedicated to making the best products on earth, and to leaving the world better than we found it.
Testing was conducted by Apple in February 2022 using preproduction Mac Studio systems with Apple M1 Ultra, 20-core CPU and 64-core GPU, and 128GB of RAM, and configured with 8TB SSD. Prerelease Final Cut Pro 10.6.2 was tested using a one-minute picture-in-picture project with 18 streams of Apple ProRes 422 video at 8192x4320 resolution and 30 frames per second, as well as a one-minute picture-in-picture project with nine streams of Apple ProRes 422 video at 8192x4320 resolution and 30 frames per second. Performance tests are conducted using specific computer systems and reflect the approximate performance of Mac Studio.
Results are compared to 3.6GHz 10-core Intel Core i9-based 27-inch iMac systems with Radeon Pro 5700 XT graphics with 16GB of GDDR6, 128GB of RAM, and 8TB SSD; and 3.2GHz 16-core Intel Xeon W-based Mac Pro systems with 192GB of RAM, AMD Radeon Pro W5700X graphics with 16GB of GDDR6, configured with Afterburner and 4TB SSD.
Results are compared to 3.6GHz 10-core Intel Core i9-based 27-inch iMac systems with Radeon Pro 5700 XT graphics with 16GB of GDDR6, 128GB of RAM, and 8TB SSD; 3.2GHz 16-core Intel Xeon W-based Mac Pro systems with 192GB of RAM, AMD Radeon Pro W5700X graphics with 16GB of GDDR6, configured with Afterburner and 4TB SSD; and 2.5GHz 28-core Intel Xeon W-based Mac Pro systems with 384GB of RAM and AMD Radeon Pro W6900X graphics with 32GB of GDDR6, configured with Afterburner and 4TB SSD.5.
Testing was conducted by Apple in February 2022 using preproduction Mac Studio systems with Apple M1 Max, 10-core CPU, 64GB of RAM, and 8TB SSD. The test was conducted with FIO 3.27, 1024KB request size, 150GB test file, and IO depth=8. Performance tests are conducted using specific computer systems and reflect the approximate performance of Mac Studio.
Testing was conducted by Apple in February 2022 using preproduction Mac Studio systems with Apple M1 Ultra with 20-core CPU and 64-core GPU. Power was measured using a representative workload in a commercial application. High-end PC desktop data comes from testing Alienware Aurora R13 with Core i9-12900KF and GeForce RTX 3090. Performance tests are conducted using specific computer systems and reflect the approximate performance of Mac Studio.
The Hisense U8H matches the excellent brightness and color performance of much pricier LCD TVs, and its Google TV smart platform is a welcome addition. But it’s available in only three screen sizes.
The Hisense U8H is the best LCD/LED TV for most people because it delivers the performance of a much pricier TV yet starts at under $1,000, for the smallest (55-inch) screen size. This TV utilizes quantum dots, a full-array backlight with mini-LEDs, and a 120 Hz refresh rate to deliver a great-looking 4K HDR image. It’s compatible with every major HDR format. And it’s equipped with two full-bandwidth HDMI 2.1 inputs to support 4K 120 Hz gaming from the newest Xbox and PlayStation consoles. Add in the intuitive, fully featured Google TV smart-TV platform, and the U8H’s price-to-performance ratio is of inarguable value.
Chief among the U8H’s many strengths is its impressive peak brightness. When sending it HDR test patterns, I measured an average brightness of 1,500 nits, with peaks just north of 1,800 nits (a measurement of luminance; see TV features, defined for more info). To put that into perspective, consider that the 65-inch version of our budget 4K TV pick (the TCL 5-Series) typically costs around half as much as the 65-inch U8H but achieves only around 30% to 40% of its brightness. On the other side of the coin, the 65-inch version of our upgrade pick (the Samsung QN90B) costs almost twice as much as the 65-inch U8H, but it achieves only nominally higher brightness. Adequate light output creates convincing highlights and image contrast and (when necessary) combats ambient light from lamps or windows. It is a necessity for any TV worth buying—especially if you hope to watch HDR movies or play HDR games—and the U8H simply outpaces most TVs in its price range (and some in the next price bracket up, too).
Key to this functionality is the U8H’s employment of mini-LED backlighting with local dimming, which allows this TV to produce very bright light while still maintaining satisfyingly deep black levels that are typically free of blooming (or light bleed that’s visible around bright objects against a dark backdrop). This not only ensures impressive image contrast, it also makes the U8H a viable choice for most rooms, whether they’re brighter than average or dimmed down like a movie theater.
That’s not to say the U8H has pixel-precise light control—it’s not an OLED TV, after all—but it does a terrific job most of the time. In fact, in our tests, the U8H bested last year’s upgrade pick, the Samsung QN90A, in certain scenarios: The intro to Guillermo del Toro’s Cabinet of Curiosities on Netflix features the filmmaker against a pitch-black backdrop. Though last year’s QN90A failed to maintain perfect control over dimming elements during this scene (the black backdrop brightened distractingly once a sufficient amount of brighter content appeared on screen), the U8H did not. (For the record, the newer QN90B also passed this test.) The U8H’s mini-LEDs also help the screen look uniformly bright: Although the U8H is still not as good as an OLED TV in this respect, it shows very little indication of being a backlight-driven display, even during tricky scenes with large swaths of dim lighting.
The U8H’s brightness, black-level integrity, and local-dimming abilities make this an excellent TV for watching HDR content. The U8H is capable of playing HDR content in all of the major formats (HDR10, HDR10+, Dolby Vision, and HLG), but when it comes to impressive HDR, what’s under the hood is much more important than format compatibility. The most crucial thing for good HDR is high brightness and deep color saturation, and the U8H’s quantum dots achieve the latter. It’s not as simple as just having quantum dots, however: While many TVs (even the budget options) have quantum dots nowadays, what is often not taken into account is that brightness directly affects color saturation. For example, both the 2022 TCL 6-Series and the Hisense U8H are equipped with quantum dots, mini-LED backlights, and local dimming. But because the U8H is notably brighter than the 6-Series, it also achieves a higher total color volume. During our color-volume testing, the U8H exhibited color ranges at more than 100% of the DCI-P3 color space (the range of color needed to properly display HDR content), and it is capable of roughly 10% more total color volume compared with the 6-Series.
What does this mean in real-world terms? It means that the Hisense U8H truly excels as a modern 4K HDR TV, whether you’re watching the latest episode of Rings of Power or playing Overwatch 2. While watching HDR content side by side on the U8H and on our upgrade pick, the Samsung QN90B, I was truly surprised by how similar they looked at times, given that our upgrade pick is much more expensive. That said, though the U8H achieves impressive results where light output and color volume are concerned, it also exhibited some occasional video processing and upscaling issues (see Flaws but not dealbreakers), which videophiles and AV enthusiasts may take umbrage with. But in general, the picture quality punches well above its weight, metaphorically speaking.
And thanks to Hisense’s inclusion of Filmmaker Mode, it’s easy to rein in the U8H’s brightness abilities for a more-subdued and filmic experience in a darker room. Our measurements revealed that this mode has a very accurate white balance, mostly accurate colors (green is a bit oversaturated, but not egregiously so), and a perfect “dark room” gamma (which controls how quickly the video signal transitions from dark to light). Additionally, the TV’s 120 Hz refresh rate means it can play Blu-ray discs at 24 fps without the judder that’s usually present on TVs with 60 Hz refresh rates.
The onboard Google TV smart platform is another feather in this TV’s cap. As usual, however, it will be much more satisfying to use if you have a Google account and already take advantage of Google’s connected services, like Photos. The experience of navigating the TV’s smart features—scanning QR codes to sign into apps, using the onscreen keyboard, and browsing your Google Photos to set a photo as a screensaver—was very satisfying in terms of responsiveness and speed. Powering on the TV and booting into an app took just seconds. The included Bluetooth remote is also equipped with a handy “Hey Google” button, allowing you to pull up Google’s assistant and use voice commands to search for content or set a reminder. If you have multiple users with their own Google accounts, you can designate separate profiles (attached to a Gmail account) so that each user can customize the experience to their liking, as well as access their own Google Drive or Photos. While some reviewers have reported instances of momentary freezing while using the U8H’s platform, I didn’t personally experience any instances of slowdown that were egregiously worse than with any other smart-TV platform.
In terms of design, the Hisense U8H is not as svelte as our upgrade pick, but it’s plenty sturdy and doesn’t look or feel cheap. Two narrow, metal feet jut out from beneath the panel and steadily hold the TV. They can be attached in two separate spots, either closer in toward the middle of the panel or out toward the edges, to account for different-size TV stands. The feet are also equipped with cable organization clasps—a nice touch for keeping your TV stand free of cable clutter. Though the TV is primarily plastic, its bezels are lined with metal strips, providing a bit more durability in the long run. I moved it around my home, and it was no worse for wear, but we’ll know more after doing some long-term testing.
The Hisense U8H has some difficulties with banding, or areas of uneven gradation, where transitions that should appear smooth instead look like “bands” of color (sometimes also called posterization). Like many current 4K HDR TVs, the U8H uses an 8-bit panel rather than a 10-bit panel, which affects the color decoding and color presentation process. This is usually relevant only with HDR video and games. When playing games on the PlayStation 5 and Xbox Series X, I saw a few instances where the content wasn’t rendered correctly and displayed ugly splotches of color on the screen. However, this almost always occurred during static screens (such as a pause menu or loading screen); I rarely spotted it during actual gameplay. Hisense has stated that it would address the problem in a future firmware update, but at the time of writing it was still present. This is a flaw that may give dedicated gamers pause, but we don’t consider it to be a dealbreaker for most people.
I also saw occasional instances of banding with TV shows and movies, though they were few and far between. The U8H isn’t the best at upscaling sub-4K content, so videos with a 1080p or lower resolution looked a little soft. You can get better overall video processing and upscaling by springing for our upgrade pick (this is one reason it’s more expensive, after all).
Although the UH8 TV has four HDMI inputs, only two of them are fully HDMI 2.1–compatible. And one of those is designated as the eARC input (intended as an audio connection for a soundbar or AV receiver connection). So if you’re pairing an external audio system with the U8H, you may have only one input remaining that can support HDMI 2.1 features like 4K 120 Hz playback, variable refresh rate, and auto game mode; this could be a dealbreaker if you own more than one current-gen gaming console. If you’re in that boat, you may want to splash out some extra dough for our upgrade pick. Additionally, folks using pre-HDMI source devices—like the five-cable composite connector with green, red, blue, and red/white audio inputs—should be aware that this TV requires an adapter to allow those devices to connect, and an adapter is not included in the box.
Finally, like most TVs that use vertical alignment (VA) LCD panels, the U8H has a limited horizontal viewing angle, which may be a bit annoying if you’re hoping to entertain a large crowd. Our upgrade pick uses a special wide-angle technology to address this.
If you’re watching in a darker room and want the most accurate picture you can get—preserving the director’s intent—select the U8H’s Filmmaker Mode as your picture mode. In a brighter room, we recommend the Theater Day picture mode. In either case, you should go into the backlight settings, disable the automatic light sensor, and set the backlight to your personal preference. This is true whether you’re watching SDR or HDR content.
For gaming, use the game picture mode (the TV should switch into this mode automatically when paired with the newer game consoles), and then go into the Gaming submenu to make sure the right settings (VRR) are enabled. We recommend leaving the HDMI setting in “auto,” unless you notice that your game console is incorrectly identified.
Why do monitors and TVs get image burn? Why can"t manufacturers prevent LCDs and plasma screens from a burnt image imprint? Moreover, what can you do to fix an image burn?
In some cases, you can minimize the image burn effect. In others, you can remove the image burn completely, so long as it hasn"t been burning too long.
Plasma displays use plasma, a gaseous substance containing free-flowing ions. When the plasma is not in use, the particles in the plasma are uncharged and display nothing. With the introduction of an electric current, the ions become charged and begin colliding, releasing photons of light.
LCD and LED do not work in the same way as CRTs, either. LCD and LED screens use backlit liquid crystals to display colors. Although manufacturers market screens using LED and LCD, an LED screen is still a type of LCD. The white backlight filters through the liquid crystals, which extract particular colors per pixel.
LCD and LED displays don"t suffer from the same type of image burn as CRTs and plasma screens. They"re not completely clear, though. LCD and LED screens suffer from image persistence. Read on to find out more about image persistence.
Before you can fix screen burn-in, take a second to understand why these images burn in the first place. LCDs and LEDs don"t suffer from burn-in as seriously as plasma screens. But static images can leave an imprint on both display types if left alone for too long. So, why does image burn happen?
Plasma screens also suffer from phosphor deterioration. Plasma burning occurs when pixels on the screen are damaged through long exposure. The phosphor loses its intensity and only shows the light it was fed repeatedly. In this case, the still image, which causes the burn.
LCD and LED screens can also experience image burn, though the image burn process can take longer to develop into a permanent issue. In addition, LCD and LED screens suffer from another issue, known as image retention (also known as image persistence or an LCD shadow).
Image retention is a temporary issue that you are more likely to notice before it becomes a permanent issue. However, proper image burn can still affect LCD, LED, and OLED screens.
The other thing to consider is that LED and OLED image burn-in, when it happens, is irreversible. That"s because of how LED and OLED screens work. Individual pixels within an LED display decay when they emit light.
Under normal use, an LED, OLED, or QLED screen won"t suffer image burn. However, if you leave your screen on a single channel for hours every day, then burn-in can become an issue, as it would with almost any screen.
Issues arise when a screen shows a single news channel 24 hours a day, every day, causing channel logos to burn-in, along with the outline of the scrolling news ticker and so on. News channels are a well-known source of television burn-in, no matter the screen type.
Image burn-in fixes exist for LCD and plasma screens. How effective an image burn-in fix is depends on the screen damage. Depending on the length and severity of the image burn, some displays may have permanent damage.
The best fix for screen burn is to prevent it in the first place. Okay, that isn"t super useful if your screen is already experiencing image burn. However, you should always try not to leave your screen on a still image for too long. The time it takes for an image to burn-in varies from screen to screen, between manufacturers, sizes, and panel type.
If your plasma or LCD screen already has image burn-in, you can try turning on white static for 12 to 24 hours. The constant moving of white-and-black across your screen in random patterns can help remove the ghost image from your screen.
Unfortunately, this won"t work for extreme cases. Some TVs will have a built-in pattern swiping option that basically accomplishes the same thing (filling your screen with random patterns).
Pixel-shift constantly slightly adjusts the image on your screen, which varies the pixel usage to counteract image burn. You might have to enable a pixel or screen shift option in your screen settings. Pixel-shift is a handy feature for LED and OLED screens that cannot recover from image burn and should help counteract an LCD shadow.
The best tool for fixing ghost images is JScreenFix. The original program helps fix monitors with dead pixels, but the same company also released an "advanced" version of the tool, known as JScreenFix Deluxe.
While the Deluxe version uses advanced algorithms to repair burned screens and prolong plasma and LCD longevity, the official site is no longer up and running, and there is no way to download the full version officially.
Another option is to set a completely white desktop background and leaving to run for a few hours. The solid color might reset the image burn. A solid color background is more likely to help with image persistence than image burn, but it is still worth trying.
The team over at ScreenBurnFixer offers a few different ways you can attempt to fix screen burn on your TV or monitor. As with any other screen burn-in fixes, their chance of working depends on the scale of the issue.
There are several ways you can attempt to fix screen burn-in. The results will vary between the screen type and the level of burn-in. A screen with extensive image burn may not clear entirely, although you might see an improvement.
A touchscreen or touch screen is the assembly of both an input ("touch panel") and output ("display") device. The touch panel is normally layered on the top of an electronic visual display of an information processing system. The display is often an LCD, AMOLED or OLED display while the system is usually used in a laptop, tablet, or smartphone. A user can give input or control the information processing system through simple or multi-touch gestures by touching the screen with a special stylus or one or more fingers.zooming to increase the text size.
The touchscreen enables the user to interact directly with what is displayed, rather than using a mouse, touchpad, or other such devices (other than a stylus, which is optional for most modern touchscreens).
Touchscreens are common in devices such as game consoles, personal computers, electronic voting machines, and point-of-sale (POS) systems. They can also be attached to computers or, as terminals, to networks. They play a prominent role in the design of digital appliances such as personal digital assistants (PDAs) and some e-readers. Touchscreens are also important in educational settings such as classrooms or on college campuses.
The popularity of smartphones, tablets, and many types of information appliances is driving the demand and acceptance of common touchscreens for portable and functional electronics. Touchscreens are found in the medical field, heavy industry, automated teller machines (ATMs), and kiosks such as museum displays or room automation, where keyboard and mouse systems do not allow a suitably intuitive, rapid, or accurate interaction by the user with the display"s content.
One predecessor of the modern touch screen includes stylus based systems. In 1946, a patent was filed by Philco Company for a stylus designed for sports telecasting which, when placed against an intermediate cathode ray tube display (CRT) would amplify and add to the original signal. Effectively, this was used for temporarily drawing arrows or circles onto a live television broadcast, as described in US 2487641A, Denk, William E, "Electronic pointer for television images", issued 1949-11-08. Later inventions built upon this system to free telewriting styli from their mechanical bindings. By transcribing what a user draws onto a computer, it could be saved for future use. See US 3089918A, Graham, Robert E, "Telewriting apparatus", issued 1963-05-14.
In 1972, a group at the University of Illinois filed for a patent on an optical touchscreenMagnavox Plato IV Student Terminal and thousands were built for this purpose. These touchscreens had a crossed array of 16×16 infrared position sensors, each composed of an LED on one edge of the screen and a matched phototransistor on the other edge, all mounted in front of a monochrome plasma display panel. This arrangement could sense any fingertip-sized opaque object in close proximity to the screen. A similar touchscreen was used on the HP-150 starting in 1983. The HP 150 was one of the world"s earliest commercial touchscreen computers.infrared transmitters and receivers around the bezel of a 9-inch Sony cathode ray tube (CRT).
In 1977, an American company, Elographics – in partnership with Siemens – began work on developing a transparent implementation of an existing opaque touchpad technology, U.S. patent No. 3,911,215, October 7, 1975, which had been developed by Elographics" founder George Samuel Hurst.World"s Fair at Knoxville in 1982.
In 1984, Fujitsu released a touch pad for the Micro 16 to accommodate the complexity of kanji characters, which were stored as tiled graphics.Sega released the Terebi Oekaki, also known as the Sega Graphic Board, for the SG-1000 video game console and SC-3000 home computer. It consisted of a plastic pen and a plastic board with a transparent window where pen presses are detected. It was used primarily with a drawing software application.
In the early 1980s, General Motors tasked its Delco Electronics division with a project aimed at replacing an automobile"s non-essential functions (i.e. other than throttle, transmission, braking, and steering) from mechanical or electro-mechanical systems with solid state alternatives wherever possible. The finished device was dubbed the ECC for "Electronic Control Center", a digital computer and software control system hardwired to various peripheral sensors, servos, solenoids, antenna and a monochrome CRT touchscreen that functioned both as display and sole method of input.stereo, fan, heater and air conditioner controls and displays, and was capable of providing very detailed and specific information about the vehicle"s cumulative and current operating status in real time. The ECC was standard equipment on the 1985–1989 Buick Riviera and later the 1988–1989 Buick Reatta, but was unpopular with consumers—partly due to the technophobia of some traditional Buick customers, but mostly because of costly technical problems suffered by the ECC"s touchscreen which would render climate control or stereo operation impossible.
Multi-touch technology began in 1982, when the University of Toronto"s Input Research Group developed the first human-input multi-touch system, using a frosted-glass panel with a camera placed behind the glass. In 1985, the University of Toronto group, including Bill Buxton, developed a multi-touch tablet that used capacitance rather than bulky camera-based optical sensing systems (see History of multi-touch).
The first commercially available graphical point-of-sale (POS) software was demonstrated on the 16-bit Atari 520ST color computer. It featured a color touchscreen widget-driven interface.COMDEX expo in 1986.
In 1987, Casio launched the Casio PB-1000 pocket computer with a touchscreen consisting of a 4×4 matrix, resulting in 16 touch areas in its small LCD graphic screen.
Touchscreens had a bad reputation of being imprecise until 1988. Most user-interface books would state that touchscreen selections were limited to targets larger than the average finger. At the time, selections were done in such a way that a target was selected as soon as the finger came over it, and the corresponding action was performed immediately. Errors were common, due to parallax or calibration problems, leading to user frustration. "Lift-off strategy"University of Maryland Human–Computer Interaction Lab (HCIL). As users touch the screen, feedback is provided as to what will be selected: users can adjust the position of the finger, and the action takes place only when the finger is lifted off the screen. This allowed the selection of small targets, down to a single pixel on a 640×480 Video Graphics Array (VGA) screen (a standard of that time).
Sears et al. (1990)human–computer interaction of the time, describing gestures such as rotating knobs, adjusting sliders, and swiping the screen to activate a switch (or a U-shaped gesture for a toggle switch). The HCIL team developed and studied small touchscreen keyboards (including a study that showed users could type at 25 wpm on a touchscreen keyboard), aiding their introduction on mobile devices. They also designed and implemented multi-touch gestures such as selecting a range of a line, connecting objects, and a "tap-click" gesture to select while maintaining location with another finger.
An early attempt at a handheld game console with touchscreen controls was Sega"s intended successor to the Game Gear, though the device was ultimately shelved and never released due to the expensive cost of touchscreen technology in the early 1990s.
Touchscreens would not be popularly used for video games until the release of the Nintendo DS in 2004.Apple Watch being released with a force-sensitive display in April 2015.
A resistive touchscreen panel comprises several thin layers, the most important of which are two transparent electrically resistive layers facing each other with a thin gap between. The top layer (that which is touched) has a coating on the underside surface; just beneath it is a similar resistive layer on top of its substrate. One layer has conductive connections along its sides, the other along top and bottom. A voltage is applied to one layer and sensed by the other. When an object, such as a fingertip or stylus tip, presses down onto the outer surface, the two layers touch to become connect