Mar 17, 2020 · Resolution describes how clear a projected image will be based on how many pixels can be displayed on a given space. Common resolutions range from SVGA at 800 x 600 pixels up to 4K UHD with 3840 x 2160. The best projector resolution for you would be based on your needs, however, so make sure to check out the full list below.
Projector People : Understanding Projector Resolution
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. Home Theater Projector Resolutions
Business Projector Resolutions: SVGA (800x600 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. XGA (1024x768 pixels, 4:3 aspect ratio): XGA is widely used. Most computers use XGA as their native resolution, so pairing computers to XGA projectors is common.
For example, an SVGA projector has 800 pixels from side to side and 600 pixels from top to bottom for a total of 480,000 pixels. More pixels means a higher 'pixel density' and a crisper image. Below are two charts with the most common resolutions and their pixel densities.
Both home theater and home entertainment projectors are best with 1080p resolutions, though many consumers are satisfied with less expensive 720p models. If you're a more demanding user, you should consider a 4K projector with a resolution of 3,840 by 2,160 pixels, twice as many vertical and horizontal pixels as 1080p.
What is considered good resolution for a projector?
The best resolution for you depends largely on your screen size. Ideally, the higher the resolution, the crisper the image will be. For screens that measure 130-inches or more, a 4K projector is the better investment. Nevertheless, at a minimum, you should not invest in a projector with less than 1080p resolution.
From best quality to least, the four main categories of resolution are UXGA, SXGA, XGA, and SVGA. A UXGA projector will have resolution of 1,600 x 1,200, the highest quality; whereas SVGA will have 800 x 600. If you just need a projector to show PowerPoint presentations, SVGA is right for you.
A projector's resolution (or more precisely, its "native resolution") is simply the number of pixels that it has available to create an image. The higher the resolution of a projector, the more pixels it has. Projector resolution is designated with either one or two numbers. A typical two-number resolution might be listed as "1280x720."