The zoom function on an NEC projector controls the size of the image. The diagonal image size can vary from 20 inches to 300 inches, depending on the projector's distance from the screen. The focus ...

Anthony is a Toronto-based communications specialist with degrees in history and journalism who loves to use his research and interview skills to inform and entertain. He has over a decade of ...

If you've always wanted a large screen in your living room but never had the space or the budget for a gigantic flat screen (or curved) TV, a laser projector has always been a potential alternative.

On early projection TVs, the lamps were housed in frontal bays that protruded several feet from under the screens. Newer models have been redesigned, eliminating the frontal bays and placing the lamps ...

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