imac lcd displays manufacturer

Apple Inc. sold a variety of LCD and CRT computer displays in the past. Apple paused production of their own standalone displays in 2016 and partnered with LG to design displays for Macs.Pro Display XDR was introduced, however it was expensive and targeted for professionals. Nearly three years later, in March 2022, the Studio Display was launched as a consumer-targeted counterpart to the professional monitor. These two are currently the only Apple-branded displays available.

In the beginning (throughout the 1970s), Apple did not manufacture or sell displays of any kind, instead recommending users plug-into their television sets or (then) expensive third party monochrome monitors. However, in order to offer complete systems through its dealers, Apple began to offer various third party manufactured 12″ monochrome displays, re-badged as the Monitor II.

Apple"s manufacture history of CRT displays began in 1980, starting with the Apple III business computer. It was a 12″ monochrome (green) screen that could display 80×24 text characters and any type of graphics, however it suffered from a very slow phosphor refresh that resulted in a "ghosting" video effect. So it could be shared with Apple II computers, a plastic stand was made available to accommodate the larger footprint of the display.

Three years later came the introduction of the Apple manufactured Apple IIc computer to help complement its compact size. This display was also the first to use the brand new design language for Apple"s products called Monitor 100, a digital RGB display for the Apple III and Apple IIe (with appropriate card), followed shortly by the 14″ ColorMonitor IIe (later renamed to ColorMonitor IIc (later renamed to AppleColor Composite Monitor IIc), composite video displays for those respective models. All of these Apple displays support the maximum Apple II Double Hi-Res standard of 560×192.

The second generation of displays were built into the Lisa and Macintosh computers. The Macintosh had a 9-inch monochrome display that could display 512×342 pixels which would be used in all monochrome Compact Macintosh computers.

A new external AppleColor High-Resolution RGB Monitor was introduced in 1987 for the Macintosh II. It had a 13″ Trinitron CRT (the first Apple display to use an aperture grille CRT) with a fixed resolution of 640×480 pixels. The Macintosh II was a modular system with no internal display and was able to drive up to six displays simultaneously using multiple graphics cards. The desktop spanned multiple displays, and windows could be moved between displays or straddle them. In 1989, Apple introduced a series of monochrome displays for the Macintosh, the 20″ Macintosh Two Page Monochrome Display which could display two pages side by side, the 15″ Macintosh Portrait Display with a vertical orientation to display one page, and the 12″ High-Resolution Monochrome Monitor. In 1990, two 12″ displays were introduced for the low end, a 640×480 monochrome model and a 512×384 color model (560×384 for compatibility with Apple IIe Card), meant for the Macintosh LC. These were succeeded by the Apple Macintosh 16″ Color Display, and Apple Macintosh 20″ Color Display with resolutions of 640×480, 832×624 and 1152×870, respectively. There were also the Apple Performa Plus Display (a low-end Goldstar-built 14″ display with 640×480 resolution) for the Macintosh Performa series and the Apple Color Plus 14″ Display.

The third generation of displays marked the end of the monochrome display era and the beginning of the multimedia era. The first display to include built-in speakers was introduced in 1993 as the Multiple Scan series of displays began with the Multiple Scan 17 and 20 with Trinitron CRTs and the Multiple Scan 14 with shadow mask CRT, and would ultimately become Apple"s value line of shadow mask displays. The AppleVision series of displays then became the high-end display line, using 17″ and 20″ Trinitron CRTs and with AV versions containing integrated speakers. The AppleVision line was later renamed to Steve Jobs returned to Apple.

The Macintosh Color Classic introduced a 10″ color Trinitron display to the Classic compact Macintosh, with a slightly enhanced resolution of 512×384 (560×384 to accommodate the Apple IIe Card) like the standalone 12″ color display. Apple continued the all-in-one series with the larger 14″ Macintosh LC 500 series, featuring a 14″, 640×480 Trinitron CRT until the LC 580 in 1995, which heralded the switch to shadow mask CRTs for the remainder of Apple"s all-in-one computers until the switch to LCDs in 2002. The last Macintosh to include an integrated CRT was the eMac, which boosted the display area to 17″ with support up to 1280×960 resolution. It used a 4th generation flat-screen CRT and was discontinued in 2006.

The fourth generation of displays were introduced simultaneously with the Blue & White Power Macintosh G3 in 1999, which included the translucent plastics of the iMac (initially white and blue "blueberry", then white and grey "graphite" upon the introduction of the Power Mac G4). The displays were also designed with same translucent look. The Apple Studio Display series of CRT displays were available in a 17″ Diamondtron and a 21″ Trinitron CRT, both driven by an LG-Manufactured chassis. The 17″ displays were notorious for faulty flybacks and failing in a manner that could destroy the monitor and catch fire. It"s also reported that these monitors can destroy GPU"s, and sometimes the entire computer. The last Apple external CRT display was introduced in 2000 along with the Power Mac G4 Cube. Both it and the new LCD Studio Displays featured clear plastics to match the Cube, and the new Apple Display Connector, which provided power, USB, and video signals to the display through a single cable. It was available only in a 17″ flat screen Diamondtron CRT. It was discontinued the following year.

The history of Apple LCDs started in 1984 when the Apple Flat Panel Display was introduced for the Apple IIc computer, principally to enhance the IIc"s portability (see Apple IIc Portability enhancements). This monochrome display was capable of 80 columns by 24 lines, as well as double hi-res graphics, but had an odd aspect ratio (making images look vertically squished) and required a very strong external light source, such as a desk lamp or direct sunlight to be used. Even then it had a very poor contrast overall and was quite expensive (US$600), contributing to its poor sales and consequently it dropping from the market not long after its introduction. An estimated 10,000 IIc LCD displays were produced.

The next attempt at a flat panel was with the Macintosh Portable. More of a "luggable" than a laptop, it contained a high-resolution, active-matrix, 1-bit black & white, 9.8″ LCD with 640×400 resolution. Like the IIc Flat Panel, it was not backlit and required a bright light source to be used. A second generation model employed a backlit LCD. The PowerBook and MacBook series would continue to use LCD displays, following an industry-wide evolution from black-and-white to grayscale to color and ranging from 9″ to 17″. Two primary technologies were used, active matrix (higher quality and more expensive) and passive matrix displays (lower quality and cheaper). By 1998 all laptops would use active-matrix color LCDs, though the Newton products and eMate portables would continue to use black and white LCDs. Apple"s current MacBook portable displays include LED backlighting and support either 2560×1600 or 2880×1800 pixel resolutions depending on screen size. The iPod series used black-and-white or color LCDs, the iPhone line uses LCD and OLED displays, and the Apple Watch uses OLED.

In 1997, Apple released the Twentieth Anniversary Macintosh (TAM), its first all-in-one desktop with an LCD display. Drawing heavily from PowerBook technology, the TAM featured a 12.1″ active matrix LCD capable of displaying up to 16 bit color at 800×600. While Apple chose to retain traditional and cheaper CRTs for its all-in-one desktop line for the next 4 years, the TAM is undoubtedly the predecessor for the successful LCD-based iMac line of all-in-one desktops starting with the iMac G4 released in 2002. A substantial upgrade over the TAM, it contained a 15″ LCD supporting up to 1024×768 resolution. It was followed by a 17″ and 20″ models boasting resolution of up to 1680 × 1050. In 2005, the iMac G5 dropped the 15″ configuration and in 2007, the new iMac dropped the 17″ and added a 24″ to the line-up, further boosting resolution to 1920 x 1200. In October 2009, new iMac models moved to 16:9 aspect ratio screens at 21.5 and 27 inches.

The first desktop color flat-panel was introduced on March 17, 1998, with the 15″ Apple Studio Display (15-inch flat panel) which had a resolution of 1024×768. After the eMate, it was one of the first Apple products to feature translucent plastics, two months before the unveiling of the iMac. Apple called its dark blue color "azul". It had a DA-15 input as well as S-video, composite video, ADB and audio connectors, though no onboard speakers. In January 1999 the coloring was changed to match the blue and white of the new Power Macintosh G3s, and the connector changed to DE-15 VGA.

The 22″ widescreen Power Mac G4 and in the beginning was sold only as an option to the Power Mac G4, selling for US$3,999. It had a native resolution of 1600×1024 and used a DVI connector. The display had a striped look on the bezel, similar to previous Studio Displays and iMacs. In December, the colors of the 15″ display were changed to "graphite" to match the new Power Mac G4s, and the input was changed from VGA to DVI, the audio and video features dropped, and the ADB functionality replaced by a two-port USB hub.

In 2000 the 22″ Cinema Displays switched to the ADC interface, and the 15″ Studio Display was remodeled to match the Cinema Display"s easel-like form factor and also featured the Apple Display Connector. In 2001 an LCD-based 17″ Studio Display was introduced, with a resolution of 1280×1024. In 2002 Apple introduced the

In 2004 a new line was introduced, utilizing the same 20″ and 23″ panels alongside a new 30″ model, for $3,299. The displays had a sleek aluminum enclosure with a much narrower bezel than their predecessors. The 20″ model featured a 1680×1050 resolution, the 23″ 1920×1200, and the 30″ 2560×1600. The 30″ version requires a dual-link interface, because a single-link DVI connection (the most common type) doesn"t have enough bandwidth to provide a picture to a display of this resolution. Initially, the only graphics cards that could power the new 30″ display were the Nvidia GeForce 6800 DDL series, available in both GT and Ultra forms. The DDL suffix signified the dual-link DVI capability. The less expensive of the two cards retailed for US$499, raising the net cost of owning and using the display to nearly $3,800. Later graphics options included the NVIDIA Quadro FX 4500; the card included two dual-link DVI connectors which allowed a Power Mac G5 to run two 30″ Cinema Displays simultaneously with the total number of pixels working out to 8.2 million.

In 2006 along with the introduction of the Mac Pro, Apple lowered the price of the 30″ Cinema Display to US$1999. The Mac Pro featured an NVIDIA GeForce 7300GT as the graphics card in its base configuration which is capable of running a 30″ Cinema Display and another 23″ display simultaneously. The Mac Pro is also available with both the ATI Radeon X1900XT card and the NVIDIA Quadro FX 4500 as build-to-order options. Each of these cards is capable of driving two 30″ Cinema Displays.

With the introduction of the Unibody MacBook family, Apple introduced the 24-inch LED Cinema Display, its first desktop display to use the new Mini DisplayPort connector, and also the first with an LED-backlit LCD. It had built-in speakers, a powered 3-port USB hub on the rear, an iSight camera and microphone, and a MagSafe power adapter for laptops. It also connected by USB for peripherals. It has a resolution of 1920×1200 and retailed for US$899.00. In 2010 it was replaced with a new 27-inch version with a resolution of 2560×1440.

In 2011 Apple released the Apple Thunderbolt Display, replacing the Mini DisplayPort and USB connector with a Thunderbolt plug for display and data. A Gigabit Ethernet port, a FireWire 800 port and a Thunderbolt 2 port were added as well, and the iSight camera was upgraded with a 720p FaceTime camera. On June 23, 2016, Apple announced it had discontinued the Thunderbolt Display, ending Apple"s production of standalone displays.

After Apple discontinued production of standalone displays in 2016, they partnered with LG to design the UltraFine line, with a 21.5-inch 4K display (22MD4KA-B) and 27-inch 5K display (27MD5KA-B), released in November 2016 alongside the Thunderbolt 3-enabled MacBook Pro.USB-C connector, with the 27-inch version integrating Thunderbolt 3 connectivity. On the rear of the displays is a three port USB-C hub. The 21.5-inch version provides up to 60W charging power, while the 27-inch provides up to 85W. The 21.5-inch is compatible with all Macs with a USB-C port, while the 27-inch version can only be used natively at full resolution with Macs with Thunderbolt 3, which includes all Macs with USB-C except the Retina MacBook. The 27-inch model is compatible with older Thunderbolt 2-equipped Macs using an adapter, but is limited to displaying their maximum output resolution.

A DVI connector was used on the 2001-2002 titanium PowerBook G4; all aluminum PowerBook G4 15” and 17”; all aluminum MacBook Pro 15″ and 17″ models; Mac Mini G4, Power Mac G4, G5; Intel Mac Mini, and Mac Pro 2006–2012. PowerBook G4 12”, iMac G5 and Intel white iMacs mini-DVI ports.

A mini-VGA connector, which can provide VGA via a short adaptor cable. It appears on the white iBook, eMac, iMac G4 and G5, and first generation 12-inch PowerBook G4. Later models also support a composite and S-video adapter attached to this port.

The Retina MacBook introduced USB-C connectivity for displays. The 2016 MacBook Pro uses a combination Thunderbolt 3 USB-C connector. They are backwards compatible with HDMI and DisplayPort.

Compatible with: eMac, iMac G5, iMac G4 flat-panel, 12-inch PowerBook G4, or iBooks having a Mini-VGA port. Most Macintosh computers with the Mini-VGA port can also use the Apple Video Adapter for S-video & Composite output options.

I"ve had problems with image retention on my late-2012 27" iMac for a few months now and Apple"s "avoiding image retention" support page is useless for me.

On MacBooks, one can use this Terminal one-liner to check one"s display manufacturer. Is there a similar command for iMacs? I realize that I"ll have to return my iMac sooner or later because this is unacceptable, but I"d still like to know what panel I have before I do it.

You can find out what the manufacturer, model number, and type of LCD panel you have in any of your Macs, including the iMac, MacBook Air, MacBook, or any model MacBook Pro by using a fairly complex looking terminal command.

With the first line being the LCD panel model and the second line being the color profile you are using (same as set in your Display preferences). You can then find out what the manufacturer and specs of the display are by googling for the model number, for instance LTN154BT turns up this page indicating it is a Samsung 15″ display running at 1440×900 and capable of displaying a maximum of 262,000 colors.

This is particularly helpful information to know if your MacBook screen has been cracked and you want to do the installation yourself. Official repairs are often very expensive, but with a little patience and the right tools it can be done by anyone. You can typically pick up an LCD panel through Amazon or eBay for rather cheap and the installation takes about 30 minutes if you follow a guide.

While most reports are pointing to the 2022 27-inch iMac using the same mini-LED backlighting system as the latest MacBook Pro models, a fresh supply chain report today disagrees.

All current Macs use LCD screens, with LEDs used behind the display to provide backlighting. However, the 2021 14- and 16-inch MacBook Pro models adopted mini-LED backlighting.

Display analyst Ross Young said in October that a new 27-inch iMac would debut next year with a mini-LED screen with the same 120Hz ProMotion capabilities as the latest MacBook Pro models. We noted then Young’s credentials.

Suppliers have kicked off their shipments in small volume for 27-inch iMac series that will come with a mini LED display, according to industry sources.

Suppliers have kicked off their shipments in small volume for the new 27-inch iMac set for launch in 2022, but the device will not come with a miniLED display as previously speculated, according to industry sources.

The sources pointed out that speculation about the next-generation 27-inch iMac coming with a miniLED display has been circulating in the market ever since the 24-inch iMac received a major upgrade in the CPU platform earlier this year, but the shipments of the 27-inch device in December showed that it is still equipped with a traditional LCD display.

If true, this would be more backlighting LEDs than existing iMac displays, but not as many as in the latest MacBook Pro models – which would seem odd.

Typical LCDs are edge-lit by a strip of white LEDs. The 2D backlighting system in Pro Display XDR is unlike any other. It uses a superbright array of 576 blue LEDs that allows for unmatched light control compared with white LEDs. Twelve controllers rapidly modulate each LED so that areas of the screen can be incredibly bright while other areas are incredibly dark. All of this produces an extraordinary contrast that’s the foundation for XDR.

With a massive amount of processing power, the timing controller (TCON) chip utilizes an algorithm specifically created to analyze and reproduce images. It controls LEDs at over 10 times the refresh rate of the LCD itself, reducing latency and blooming. It’s capable of multiple refresh rates for amazingly smooth playback. Managing both the LED array and LCD pixels, the TCON precisely directs light and color to bring your work to life with stunning accuracy.

Accessibility features help people with disabilities get the most out of their new iMac. With built-in support for vision, hearing, mobility, and learning, you can create and do amazing things.

There was no inference that the iMac display is a TN design. Indeed I seriously doubt that it is, it looks too good to be one of these. Furthermore, I can only wonder how much better the Cinema 20" screen could actually be but not having one or recall a comparison, I could only imagine that can"t be that much better or in what particular area.

Therefore that is the reason I posted this on the forum hoping to find out. If anyone might know if they are indeed the same LCD display just in a different case, I would really like to know. If they are different displays completely, I would be very interested to know where the major differences lie.

Frankly, I am just amazed at the iMac clarity, brightness, depth of color and sharpness. There is nothing like this on the market anywhere--and I am a die hard PC person. The iMac is quite a fine computer where quite a bit of the cost has been invested into the display.

Tip:If you have an HDTV connected to an Apple TV, you can use AirPlay to mirror your iMac screen in up to 1080p HD. See Use AirPlay on your Mac for details.

HDMI display or HDTVUSB-C to HDMI adapter or a USB-C Digital AV Multiport adapter. If your iMac has an HDMI port, use User HDMI cable for a direct connection.

Adjust and arrange displays.After you connect an external display or projector, use Displays settings in System Settings to set how the displays are arranged, turn screen mirroring on or off, and make other adjustments to color, resolution, and more. See Connect a display to your Mac in the macOS User Guide.

Troubleshooting.If you’re not sure how many external displays your iMac supports, check your Technical Specifications. Open System Settings, choose Help > iMac Specifications, then locate Video Support (you may need to scroll). To troubleshoot an issue with an external display, see Get help with video issues on external displays connected to your Mac.

This is the Lcd display screen for the 17 Inch iMac G5. There are two types of screen for this model iMac. One is for the model with the iSight camera and the other is for the model without a camera. This display screen comes with the original brackets and is a pull from a working unit. The item is backed by our standard one year warranty.