Is your Optoma HD20 / HD200X suffering from flickering colours? This guide will help you solve the problem and show you how to dismantle and clean inside it.
Wattage, watts-per-channel (wpc), power, and power-handling are all terms that get thrown around a lot at stereo and home theater stores. With all the talk of watts and power, one would naturally think they're pretty important. And power is...
Have you been wondering about the differences between DLP, LCD & LCOS projectors? No? Well never mind, read this guide anyway and find out which is best for you!
This article is about the different types of projector screens available and how these different screens affect the picture from your projector. Gain, contrast and screen ratio are all explained.
This guide is about how to make blackout panels and curtains for your home theater / cinema. This really enhances the colours and contrast you get from the picture and gives you a far better movie experience.