December 19, 2022

What is the brightness and contrast ratio of the projector? The brightness and contrast ratio of a projector is the amount of light it can produce and the amount of variation in that light. The higher the brightness and contrast ratio, the more vivid your projected image will appear. What is the native resolution of …

2023 Professional Guide to RCA 480p projector with 100 screen Read More »

“What is the brightness and contrast ratio of the RCA 480p projector? The RCA 480p projector has a brightness of 1,000 ANSI lumens and a contrast ratio of 500:1. Does the RCA 480p projector have a built-in speaker or the option to connect external speakers? The RCA 480p projector does not have a built-in speaker. …

2023 Professional Guide to RCA 480p projector Read More »