HDR signals can be displayed smoothly even when mixing image signals that have different criteria for brightness, as it is possible to express wide luminance signals.

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As demand for premium content increases, video professionals are taking advantage of the higher luminance, contrast and wider color gamut that HDR provides. What’s more, content creators need to deliver content quickly without compromising picture quality or their own personal creative vision.

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Samsung did not provide comment when asked if it might change the sub-pixel layout of future QD-OLED panels available for PC monitors. This likely means the answer is “no” — for the foreseeable future, at least.

CES 2023 was also a reminder that OLED technology faces broader competition. Several new Mini-LED monitors and laptop displays arrived from multiple manufacturers including Acer, Asus, Razer, and Lenovo. Samsung, meanwhile, continues to invest in Micro-LED, a panel technology constructed from tiny LEDs, and showed its latest generation of NEO QLED 8K televisions at CES 2023.

Just the same as the set of SRM files, users can select either a “Standard” or a choice of “Versatile” conversion quality. The “Versatile” settings provide a degree of control over the dispersion of brightness in the HDR signal.

LG and Samsung leaned into OLED for the PC market in 2020. You’ve likely noticed the results if you’ve bought a PC laptop in the past two years. Laptops with OLED displays are much, much more common than they used to be, and now available in laptops below $1,000.

Produce in High Dynamic Range (HDR) and maximize the appeal of all your content—from sport, live entertainment, drama, and cinema to commercials and corporate productions. We’ve got the creative HDR tools for every production including live system cameras, large sensor cameras, camcorders, switchers, servers, recorders, monitors, and creative software.

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HDR delivers an immersive viewing experience capturing bright highlights and deep shadow detailswith delicate nuances of color, just as if you were looking at the scene with the naked eye.

The annual Consumer Electronics Show has teased PC enthusiasts and gamers craving OLED monitors for years now, but has never left them satisfied. This was true even at last year’s show. Yes, the Alienware AW3423DW is excellent, but I hoped its release would be the beginning of an OLED tidal wave. That never happened.

The HDRC-4000 HDR converter unit performs HDR to SDR / SDR to HDR conversions within Sony’s SR Live production workflow. The parameter settings for each conversion, including SR Live Metadata, can be saved within the HDRC-4000 or stored on external USB memory as an SR Live MetaFile (.srm) file.

Make no mistake: these monitors command a premium, and it’s likely to be years before OLED comes close to the rock-bottom pricing of modern IPS LCD monitors. Still, many PC enthusiasts will happily pay a few hundred more for OLED’s advantages—and in 2023, after years of waiting, that will finally be possible.

LED monitor: LED stands for Light Emitting Diode. LED monitors are a type of LCD monitor that use LED backlighting instead of traditional fluorescent lights.

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The HDRC-4000 can support a wide variety of video signal conversion, including 4K HDR, HD HDR, 4K SDR and HD SDR—without signal loss and while achieving greater workflow efficiency.

Affordable Micro-LED televisions are years away, and monitors will be even more challenging due to their smaller size. Still, Mini-LED and Micro-LED represent a long-term threat to OLED. Both can deliver much higher levels of brightness, and do so without suffering the risk of burn-in. The evolution of alternative panel technologies gives LG and Samsung incentive to improve OLED’s performance and cut costs.

Standing for ‘Super-Reality’ or ‘Scene Referred’ Live production, SR Live for HDR delivers pristine image quality as well as flexible multipurpose distribution format options, including 4K HDR (PQ/SMPTE ST.2084 and HLG), 4K SDR, HD HDR and HD SDR.

In SR Live, picture painting is based on the customer’s preference, but it could also be used for trials for setup and easier, more convenient settings by determining the standard value of setting. For such purposes, Sony has provided a selection of pre-set SRM files that have been optimized for use within an SR Live workflow. They can be used for the efficient configuration of equipment for a real-world production, or as the basis of a workflow test prior to a live event.

On the positive side, IPS monitors offer excellent color reproduction and wider viewing angles compared to other types of panels. This means that the colors ...

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The war between LG and Samsung will also improve the affordability of PC monitors. Both have their own OLED panel technology: LG offers a WRGB OLED panel, while Samsung offers QD-OLED. And both have incredible influence in the world of display technology and are familiar with working with a wide range of partners.

Sony’s entry-level handheld camcorders offer ‘instant HDR’ with Hybrid Log-Gamma (HLG) recording for easy file-based HDR workflows. You’ll enjoy the creative freedom to shoot, edit and view HDR footage on an HLG compatible display without the need for additional hardware or color grading.

Still, eagle-eyed PC enthusiasts have options. JOLED, a small company based in Tokyo, produces the excellent OLED panel found in the Asus ProArt Display OLED PA32DC, which I reviewed last year, and the upcoming Asus ProArt Display OLED PA32DCM, a premium 4K OLED monitor revealed at CES 2023. JOLED’s panels have excellent clarity, but the panels are produced in low volumes, which makes them expensive. They also don’t offer the high refresh rate of LG and Samsung panels.

The SR Live 3D-LUT files can be used within an HDR production chain to convert a program output from HDR to SDR, or when assessing image quality using an SDR picture monitor.

Let’s set one thing straight: PC enthusiast hoping LG and Samsung have a cheap RGB-OLED panel up their sleeves should check their expectations. David Park, Senior Product Marketing Manager at LG, says the company’s use of an alternative layout (in LG’s case, WRGB) is purposeful.

The choice of industry-leading broadcasters, production houses, and OB Truck Companies around the world, SR Live for HDR offers these compelling benefits:

2023 is the year that will finally change. Acer, Asus, Alienware, Corsair, and Dough are among the monitor makers with plans to release new OLED monitors. Some monitors based on new OLED panels, such as Corsair’s Xeneon Flex, are already available: others are currently up for pre-order.

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While SDR remains prevalent, broadcasters and production houses must avoid degradation of the SDR production workflow—even if they’re producing in HDR at the same time. With SDR-based shading, camera operators (shaders/painters) can continue using their knowledge of picture quality in SDR production for both SDR and HDR images.

In an SR Live production workflow, it is recommended that 4K HDR is used as the principal production format, allowing conversion to any format required for distribution. During shooting, the Video Engineer can perform simultaneous production of 4K HDR/HD SDR by adjusting the HD SDR output as described in the section, “SDR-based camera shading,” below. This eliminates the need for a dedicated crew for HDR adjustment and enables efficient operation that follows the conventional HD production workflow.

QD-OLED

There are two (2) kinds of SRM files that have been provided. One is called “Standard Setting,” and the other one is “Versatile Setting.” Users can select either a “Standard” or a choice of “Versatile” settings. The “Standard” is fixed and primarily intended to derive a conventional look of SDR images, while the “Versatile” settings provide a degree of control over the dispersion of brightness in the HDR signal.

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“It’s the brightness. For the screen sizes that are 55, 65, and larger, we can add control architectures […] we can use different picture algorithms to really push that brightness,” says Park, explaining its current OLED panel technology for small displays is meant to maximize brightness for the display size. “On the screen sizes that are 45, 27, we can’t use the same technology, that brightness doesn’t shine through. So, there’s an advantage to using WRGB, where you get that white sub-pixel.”

All our latest CineAlta cameras including the acclaimed VENICE are HDR ready, supporting the efficient X-OCN format with our AXS-R7 portable memory recorder.

Surprisingly, LG won the battle at CES 2023. Samsung’s QD-OLED, which is found in the Alienware AW3423DW and (of course) the new Samsung Odyssey OLED G9, looks spectacular. However, LG’s new 27-inch 1440p 240Hz OLED panel is a superb fit for mainstream PC gamers, and LG is ramping up production to support multiple third-party monitor makers. It’s likely this panel will dominate until Samsung can respond with a QD-OLED option of similar size.

The unending dawn of OLED for PC monitors was due, at least in part, to a lack of options. OLED panels are produced by only a few companies, most notably LG and Samsung, and a mere handful of panel options were available to monitor manufacturers. The low production volume of OLED panels suitable for monitors kept prices high.

OLED has many perks, but it’s not perfect. Most OLED panels found in computer monitors and laptops use a sub-pixel layout that differs from the RGB layout common to LCD displays. This can cause issues like color bleed or fringing around details and an overly pixelated look for small fonts.

When did OLEDmonitorscome out

CES 2023 might be different. LG came to the show with a flashy 45-inch ultrawide and a more practical 27-inch 1440p, both of which are available for preorder right now. Samsung has fired back with the Odyssey OLED G9, a flashy 49-inch super-ultrawide due for release in early 2023. They’re impressive monitors, and the OLED panels in them will go mainstream in displays from Asus, Acer, Alienware, Dough, and MSI, among others.

Create the best 4K HDR, HD HDR, and HD SDR. Perform simultaneous SDR / HDR Live production. Achieve the same high picture quality—from production, through distribution—and take advantage of real-time SDR shading and paint, controlled by a single video engineer, for both HDR and SDR signals.

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SKY Perfect JSAT Corporation describe the successful upgrade of their studio control rooms in Tokyo Media Center with Sony’s 4K HDR solutions

The SRM files can be shared between multiple devices using the file transfer function of an MSU (Master Set-Up Unit) or via the USB memory storage. The files can be used to store a production team’s preferred conversion parameters, or to apply a pre-set value for each parameter.

The HDRC-4000 can also provide “as seen” conversion of the AIR Matching function to faithfully retain the producer’s artistic intent, across any distribution format, throughout conversion.

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Shooting in X-OCN allows 16-bit scene linear tonal gradation, retaining the camera’s full dynamic range and affording greater capacity for visual expression with dramatically smaller file sizes.

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When did OLED come outSwitch

Sony introduced the SR Live system for the creation of SDR and HDR programs in live production in 2016. Sony’s SR Live for HDR workflow reduces the costs and complexity of simultaneous HDR and SDR program production by a single crew.

Sony’s recently introduced SR Live Metadata packet stores 26 parameters, describing creative decisions and camera adjustments made by camera operators during production. Embedded within the SDI signal, this metadata provides information to allow exact duplication of the SDR program from the HDR layer. This is available even if conversion from HDR to SDR takes place at a later stage in the production process at the broadcast station. It also allows metadata parameters to be checked visually, both live and during post-production.

To address this challenge, versatile SR Live setting values that can maintain certain SDR image quality can be provided as a “Versatile Setting” SRM file.

For this reason, when converting HDR signal to SDR signal, Gain setting decisions for HDR to SDR conversion can be more challenging, especially when an input signal is painted/shaded in an HDR domain that has a different brightness managing criteria.

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Sony has also created a set of 3D-LUT (.cube) files for use in HDR to SDR / SDR to HDR conversion equipment within an SR Live workflow.

Matthew S. Smith is a freelance technology journalist with 15 years of experience reviewing consumer electronics. In addition to PCWorld, his work can be found on Wired, Ars Technica, Digital Trends, Reviewed, IGN, and Lifewire. Matthew also covers AI and the metaverse for IEEE Spectrum and runs Computer Gaming Yesterday, a YouTube channel devoted to PC gaming history.

And this is just the start. “[LG has] plans to introduce different screen sizes, different form factors,” says Park. “Throughout 2023, you’ll hear more announcements from LG on different OLED monitors we’re going to bring to the market.”

These are the summarized key features of Sony SR Live. More detailed information is available in our latest White Paper, downloadable at the link on this page.

At Sony we understand the goals and challenges of all these production environments. You’ll see this reflected in our innovations for HDR production. Like our S-Log gamma curve that captures extended dynamic range information to match every artistic intent. And our X-OCN recording format that can faithfully reproduce the same rich tonal information as RAW in far smaller files.

OLED’s image quality, pixel response times, and low input latency make it an ideal technology for PC gaming and, for many people, general day-to-day-use. Yet high pricing and extremely limited availability have kept OLED monitors out of most homes.

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Importantly, this means that the same picture tone after conversion between 4K HDR to another 4K HDR format, is retained. It is also possible to achieve the same HD SDR image matching after 4K HDR to HD SDR conversion has taken place, at a later stage in the production process.

In general, screen resolution is the number of pixels a screen can show horizontally and vertically. So, a screen with a resolution of 1920x1080 -- 1080p or ...

From cinematography and TV broadcasting to live events and corporate videos, we’ll help realize your vision with a comprehensive portfolio of hardware, recording formats and workflow options—from acquisition to post-production and mastering.