However, video projectors are becoming more affordable and available for most people.
Some are downright cheap.
Check out some valuable tips before buying your first video projector.

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The image quality matters more than the brand.
It will tell you how much light a projector can put out.
Projectors with 1,000 ANSI Lumens have sufficient brightness for home theater use.

The Spruce / Michela Buttignol
Although video projectors' light output capabilities have improved, they still work best in a darkened room.
LCD and DLP projectors output light differently.
Contrast Ratio
Contrast is the ratio between the black and white portions of an image.
High contrast ratios deliver whiter whites and blacker blacks.
Pixel Density and Display Resolution
Pixel density (aka display resolution) is essential.
LCD and DLP projectors both have a fixed number ofpixels.
Color Reproduction
Color reproduction is another factor to consider.
Everyone has a slight difference in color perception and what looks pleasing to them, so look carefully.
Inputs
ensure the projector has the inputs you need.
All video projectors these days provideHDMIinputs, and most projectors also haveVGAorDVIinputs for computers.
When shopping for a projector, ensure it has the connections you need.
With LCOS/D-ILA and SXRD projectors, the light source reflects off the 3LCD chips instead of passing through them.
Who Should Buy a Projector?
You just need to see to it you have the space and budget to accommodate all the necessary peripherals.
What Should I Do After I Buy a Projector?
Once your projector is set up, connect it to your sound system.
Don’t forget tokeep your projector screen clean.
However, don’t reach into your wallet and buy anything promoted or on sale.
Video projector prices vary widely from several hundred to several thousand dollars, depending on the above factors.
FAQ
No.
A white wall, white sheet, or another light-colored semi-reflective surface will work in a pinch.
However, you’ll want to invest in a screen to get the best possible image from your projector.
Yes, providing you buy the right projector for the job.
For example, a regular projector won’t be good enough for gaming.
Agood gaming projectormust offer a high resolution, fast refresh rate, and low input latency.
Whendeciding between a video projector or a TV, consider your specific needs for the equipment.
TVs are best for everyday use.
Projectors are best for special occasions and niche applications.