What is the resolution of WXGA?

Full HD is (at least) a 1920 x 1080 pixels (also called 1080i or 1080p, depending on whether the signal is interlaced/not as good or progressive/better) resolution. An HD Ready TV will typically only have a 1366 x 768 (WXGA) resolution, but it will still accept 1920×1080 input (that’s why it is ‘ready’).

This conversion process is commonly referred to as scaling. So for example, let’s assume you have a video projector with a native resolution of 1280×720 that is capable of displaying an HDTV 1080i signal. That means that the projector’s physical pixel matrix is 1280 pixels wide by 720 pixels in height.

The display resolution or display modes of a digital television, computer monitor or display device is the number of distinct pixels in each dimension that can be displayed.

For example, a 4:3 display produces an image that is more square, where a 16:9 ratio produces an image that is more rectangular in shape. The three most common video projector aspect ratios are 4:3 (XGA & SXGA), 16:10 (WXGA & WUXGA) and 16:9 (standard HDTV, 1080p).

Monitor ResolutionsResolution/ Aspect Ratio4:3CGAQVGA320 x 240VGA640 x 480NTSC

WXGA projectors are entry-level widescreen projectors. They project an image that is 1280 pixels wide and either 768 or 800 pixels tall. While they are wider than a typical presentation slide or than a standard resolution monitor, they are particularly well suited to projecting widescreen high-definition video.

Through widespread adoption, the term has also come to mean either an analog computer display standard, the 15-pin D-subminiature VGA connector, or the 640×480 resolution characteristic of the VGA hardware. Today, the VGA analog interface is used for high definition video, including resolutions of 1080p and higher.

The native resolution of a LCD, LCoS or other flat panel display refers to its single fixed resolution. While CRT monitors can usually display images at various resolutions, an LCD monitor has to rely on interpolation (scaling of the image), which causes a loss of image quality.

Business Projector Resolutions: SVGA (800×600 pixels, 4:3 aspect ratio): SVGA projectors are low-resolution projectors that are more affordable and suitable for projecting simple data, charts, and video clips. Most computers use XGA as their native resolution, so pairing computers to XGA projectors is common.

Wide VGA or WVGA an abbreviation for Wide Video Graphics Array is any display resolution with the same 480 pixel height as VGA but wider than 640 pixels, such as 800×480, 848×480, or 854×480. The following mobile phones have WVGA displays: Acer Liquid A1.

Video Graphics Array. A standard resolution (size) for camera sensors, displays, photos, and videos. VGA size is 640 pixels wide by 480 pixels tall (or vice-versa in portrait orientation). VGA is larger than CIF, QCIF, and QVGA, but smaller than 1 megapixel. (VGA is equivalent to 0.3 megapixel.)

Resolution is simply the number of pixels (or “picture elements”) the projector uses to create the image. If a projector’s native resolution is 1024 x 768 (XGA), that means that the actual number of physical pixels on the display device is 1024 x 768.

Clean your lens.

Adjust the projector’s focus so that it is as sharp as possible.

Send the right resolution to your projector by setting your computer or video device’s output resolution to your projector’s native resolution.

Make the projected screen size smaller.

Use the “sweet spot” of your projector’s lens.

Super video graphics array (Super VGA or SVGA) is a high-resolution standard used to channel video data to a compatible visual output device – usually a computer monitor. This is actually a broad umbrella term for other computer display standards.

Short for Widescreen Super eXtended Graphics Array (SXGA), WSXGA is a resolution that supports 1600 by 900 pixels or 1600 by 1024 pixels. WSXGA+ or Widescreen Super Extended Graphics Array Plus is a resolution 1680×1050 pixels (1,764,000 pixels) and a 16:10 aspect ratio.

Today’s home theater projectors come in different fixed resolutions including XGA (1024 x 768), WXGA (1280 x 800), HD (1920 x 1080) and, every once in a while, 4K (4096 x 2160). HD is the most popular format.

Short for Quarter Video Graphics Array, and more commonly abbreviated as Quarter VGA, QVGA is the term used to describe computer displays that use 320×240 resolution (320 pixels horizontally by 240 pixels vertically) or 240×320 resolution if the display is taller than wide.

Definition. XGA. eXtended Graphics Array (1024 by 768 pixels; 1.33:1 aspect ratio) XGA. eXtended Graphics Adapter (1024 by 768 pixels; 1.33:1 aspect ratio)

SXGA. Super Video Graphics Array or Ultra Video Graphics Array, almost always abbreviated to Super VGA, Ultra VGA or just SVGA or UVGA is a broad term that covers a wide range of computer display standards.