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Display resolution standards: Difference between revisions

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→‎High-definition {{anchor|High-definition (HD and derivatives)}}: "K" is just the horizontal resolution, rounded. It doesnt stand for a specific multiple like 960. See also 4K displays with 4096 pixels, 3K laptops with 3072×1920, 3000×2000, and 2880×1620 displays, Apple's 6K 6016×3384 display, etc. It doesn't mean a specific multiple of anything, just anything approximately 6000 (or whatever number).
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'''WQUXGA'''<ref name="HP WQUXGA"/><ref name="Lenovo WQUXGA (UHD+)"/><ref name="NEMA Specifications"/> ('''Wide Quad Ultra Extended Graphics Array''') describes a display standard that supports a resolution of {{resx|3840|2400}} pixels, which provides a 16:10 aspect ratio. This resolution is exactly four times {{resx|1920|1200}} pixels ([[#WUXGA|WUXGA]]).
 
Some manufacturers refer to this resolution as '''''UHD+'''''<ref name="Dell FHD+, UHD+, 3.5K"/><ref name="Lenovo WQUXGA (UHD+)"/><ref name="Razer UHD+">{{cite web |url=https://www.razer.com/eu-en/gaming-laptops/Razer-Book/RZ09-0357MNM3-R3N1 |title=Razer Book RZ09-0357 - Specifications |website=www.razer.com |quote=UHD+ (3840 x 2400) |access-date=2023-05-26 }} UHD+ (3840 x 2400)</ref><ref name="Gigabyte UHD+">{{cite web |url=https://www.gigabyte.com/jp/Laptop/AERO-16-OLED--2023/sp#sp |title=Gigabyte AERO 14 OLED (2023) - Specifications |website=www.gigabyte.com |quote=4K UHD+ 3840x2400 |language=ja |access-date=2023-05-26 }}</ref> because it has some additional lines compared to [[#4K UHD|UHD]] ({{resx|3840|2160}})''.
 
Most [[Graphics card|display cards]] with a DVI connector are capable of supporting the {{resx|3840|2400}} resolution. However, the maximum refresh rate will be limited by the number of DVI links connected to the monitor. 1, 2, or 4 DVI connectors are used to drive the monitor using various tile configurations. Only the IBM T221-DG5 and IDTech MD22292B5 support the use of dual-link DVI ports through an external converter box. Many systems using these monitors use at least two DVI connectors to send video to the monitor. These DVI connectors can be from the same graphics card, different graphics cards, or even different computers. Motion across the tile boundary(ies) can show [[screen tearing|tearing]] if the DVI links are not synchronized. The display panel can be updated at a speed between 0{{nbsp}}Hz and 41{{nbsp}}Hz (48{{nbsp}}Hz for the IBM T221-DG5, -DGP, and IDTech MD22292B5). The refresh rate of the video signal can be higher than 41{{nbsp}}Hz (or 48{{nbsp}}Hz) but the monitor will not update the display any faster even if graphics card(s) do so.{{citation needed|date=April 2023}}