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2. 4K resolution - Wikipedia

   en.wikipedia.org/wiki/4K_resolution

   [30] [31] Although LG Display has developed this technology for use in notebook display, outdoor and smartphones, it is more popular in the TV market due to the supposed 4K UHD marketed resolution but still being incapable of achieving true 4K UHD resolution as defined by the CTA as 3840x2160 active pixels with 8-bit per color. This negatively ...

3. List of common display resolutions - Wikipedia

   en.wikipedia.org/wiki/List_of_common_display...

   The difference is that whilst D1 has a 4:3 aspect ratio 960H has a 16:9 widescreen aspect ratio. The extra pixels are used to form the increased area to the sides of the D1 image. The pixel density of 960H is identical to standard D1 resolution so it does not give any improvement in image quality, merely a wider aspect ratio.

4. Display resolution standards - Wikipedia

   en.wikipedia.org/wiki/Display_resolution_standards

   The resolution 3840 × 2160, sometimes referred to as 4K UHD or 4K × 2K, has a 16:9 aspect ratio and 8,294,400 pixels. It is double the size of Full HD ( 1920 × 1080 ) in both dimensions for a total of four times as many pixels, and triple the size of HD ( 1280 × 720 ) in both dimensions for a total of nine times as many pixels.

5. Ultra-high-definition television - Wikipedia

   en.wikipedia.org/wiki/Ultra-high-definition...

   Also known as 2160p, and 4K UHD. Although roughly similar in resolution to 4K digital cinema formats, it should not be confused with other 4K resolutions such as the 4096 × 2160 DCI 4K/Cinema 4K. The total number of pixels of RGB stripe type is 8.3 megapixels.

6. Display resolution - Wikipedia

   en.wikipedia.org/wiki/Display_resolution

   1080p progressive scan HDTV, which uses a 16:9 ratio. Some commentators also use display resolution to indicate a range of input formats that the display's input electronics will accept and often include formats greater than the screen's native grid size even though they have to be down-scaled to match the screen's parameters (e.g. accepting a 1920 × 1080 input on a display with a native 1366 ...

7. High-dynamic-range television - Wikipedia

   en.wikipedia.org/wiki/High-dynamic-range_television

   UHD Phase A is a set of guidelines from the Ultra HD Forum for the distribution of SDR and HDR content using Full HD 1080p and 4K UHD resolutions. It requires a color depth of 10 bits per sample, a color gamut of Rec. 709 or Rec. 2020, a frame rate of up to 60 fps, a display resolution of 1080p or 2160p and either standard dynamic range (SDR ...

8. List of 4K video recording devices - Wikipedia

   en.wikipedia.org/wiki/List_of_4K_video_recording...

   GoPro HERO3+ Black Edition (slim) - , 4K (15 fps) and DCI 4K (12 fps), fixed "Ultra Wide" field of view; GoPro HERO4 (2015) - 4k at up to 30fps (black edition) GoPro HERO5 (2016) - 4k at up to 30fps (black edition) and added a USB-C Port and Touchscreen; GoPro HERO6 (2017) - 4k at up to 60fps (black edition) and improved EIS (Electronic Image ...

9. List of computer display standards - Wikipedia

   en.wikipedia.org/wiki/List_of_computer_display...

   Double Hres and Vres of DCI 2K. 4096×2160 (8,847k) 4096 2160 8,847,360 ≈19:10,≈17:9 (256:135 or 1.8 962:1 exact) 48 bpp (at 24 frame/s) UW5K Ultra-Wide 5K Also referred to as WUHD in consumer displays. 21:9 aspect ratio version of UHD 4K, defined in CTA-861-G, or resulting from 3840x2160 with 4:3 pixel ratio in HDMI 2.0/2.1.