![]() True, deep blacks are one of the key benefits, and the per pixel control allows for exceptional “local dimming” for HDR content, allowing for infinite contrast ratios and great dynamic range. ![]() With both types of OLED panel if you want to display black you can simply turn off the sub-pixels so they omit no light. ![]() Here on the more advanced “true RGB” OLED panel of this monitor the sub-pixels don’t need filters because they emit red, green or blue wavelengths of light, which can improve efficiency and accuracy. In the TV space OLED panels use a WRGB structure where each sub-pixel emits white light which is then passed through a passive colour filter to produce red, green and blue, and a fourth white sub-pixel is also added. OLEDs emit their own light at a sub-pixel level meaning they do not need an additional backlight unit like a traditional LCD display would. OLED (Organic Light Emitting Diode) is very popular in the TV market now thanks to its performance in a number of key areas. Where is OLED technology in the monitor market? That’s been the question for quite a few years now, with the use of this technology now pretty widespread and readily available in the TV and mobile phone market. ![]() The problems with accuracy of even the best Multi-zone LCD backlights.“ABL” in office and general PC use? Not here.
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