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LG has announced the UltraFine OLED Pro 4K monitor, its very first OLED that promises precise color reproduction as well as SDR and HDR performance.
The UltraFine OLED Pro is a 32-inch 3840 x 2160 4K monitor that LG says will achieve 99% Adobe RGB as well as 99% DCI-P3 color spaces. It also promises true 10-bit color, which can be interpreted to mean that it won’t be the most common 8-bit with FRC, a form of temporal dithering that helps monitors achieve the extra two bits of color depth from more affordable way than building a real 10-bit display.
The monitor is VESA DisplayHDR 400 True Black certified along with a promised 1,000,000: 1 contrast ratio. LG claims the monitor can reproduce “lifelike” colors without backlighting and, thanks to its OLED technology, has individual dimming for its more than eight million pixels. This aforementioned contrast ratio can be achieved because OLED panels can completely turn off individual pixels so that blacks are truly black. When contrasted with an illuminated pixel, the result is a much more stunning image.
The only problem with OLEDs is that they run the risk of burn-in, and the longer the bright and long pixels stay active, the higher the risk of burn-in. As a result, OLED panels tend to be significantly less bright than LCD type panels. HDR True Black 400 certification means the panel can achieve and maintain a maximum brightness of 400 nits when displaying HDR content, which is not particularly bright, but is the minimum requirement for HDR. However, most HDR enthusiasts will say that 600 nits of peak brightness is required to truly enjoy HDR content. Adding “true black”, however, means the monitor has 50 times the dynamic range of the HDR 1000.
Brightness aside, OLED displays are capable of extremely accurate color representation, which may be more important for photographers – OLEDs aren’t chosen for their brightness, but because of their dynamic range and precision. LG promises the UltraFine OLED Pro matches that bill. In addition to the promised color accuracy, the LG Calibration Studio solution uses LG’s auto-calibration sensor to automatically measure the light emitted by the OLED display and maintain “the highest degree of color accuracy”. The UltraFine OLED Pro also allows users to program an automatic calibration that enables a consistent, high-quality color display.
Screen refreshes to 60Hz, has DisplayPort and HDMI connectors (HDMI type not listed, but likely HDMI 2.0), supports 90W USB-C power and also includes a USB-A port.
The LG UltraFine OLED Pro 4K monitor is currently available from LG for $ 4,000.
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