1, The full form of WUXGA is Widescreen Ultra Extended Graphics Array

WUXGA stands for Widescreen Ultra Extended Graphics Array and is a display resolution of 1920 × 1200 pixels (2,304,000 pixels) with a 16:10 screen aspect ratio. It is a wide version of UXGA, and can be used for viewing high-definition television (HDTV) content, which uses a 16:9 aspect ratio and a 1280 × 720 (720p) or 1920 × 1080 (1080i or 1080p) resolution.

The 16:10 aspect ratio (as opposed to the 16:9 used in widescreen televisions) was chosen because this aspect ratio is appropriate for displaying two full pages of text side by side.

WUXGA resolution has a total of 2,304,000 pixels. An uncompressed 8-bit RGB WUXGA image has a size of 6.75 MB. As of 2014, this resolution is available in a few high-end LCD televisions and computer monitors (e.g. Dell Ultrasharp U2413, Lenovo L220x, Samsung T220P, ViewSonic SD-Z225, Asus PA248Q), although in the past it was used in a wider variety of displays, including 17-inch laptops. WUXGA use predates the introduction of LCDs of that resolution. Most QXGA displays support 1920 × 1200 and widescreen CRTs such as the Sony GDM-FW900 and Hewlett Packard A7217A do as well. WUXGA is also available in some of the more high end mobile phablet devices such as the Huawei Honor X2 Gem.

The next lower resolution (for widescreen) before it is WSXGA+, which is 1680 × 1050 pixels (1,764,000 pixels, or 30.61% fewer than WUXGA); the next higher resolution widescreen is an unnamed 2304 × 1440 resolution (supported by the above GDM-FW900 and A7217A) and then the more common WQXGA, which has 2560 × 1600 pixels (4,096,000 pixels, or 77.78% more than WUXGA).