Beginner’s Guides

Scratches on your projector lens can be frustrating, but there are ways to remove them. Learn how to get scratches out of a projector lens with our helpful guide.

Curious about laser projectors and their brightness? Read on to learn more about how bright laser projectors are, and what factors can affect their brightness levels.

Learn how to focus your Sony projector with this step-by-step guide. Achieve a clear and sharp image for your presentations or movie nights.

If you are thinking of selling or buying a used JVC projector, you may be wondering if the warranty is transferable. Our guide explores whether JVC projector warranties are transferable or not.

Are you considering purchasing a laser or LED projector, but concerned about the rainbow effect? Our guide explores whether these projectors produce the rainbow effect or not.

Keystone correction is an essential feature in projectors to ensure a clear and sharp image. But do you know about 1D, 2D, and 3D keystone correction? Learn more in this guide.

Struggling with an iris error on your NEC projector? Our guide explains the cause of the error and provides solutions to fix it.

Are you considering purchasing a laser projector? Discover whether you need a projector screen or not with our comprehensive guide.

Troubleshooting your NEC projector has never been easier with our guide, covering everything from power issues to image problems.

Can’t afford a projector screen? Discover if a blackout curtain can be a good alternative for your home theater setup with our guide.