Projector as a TV Replacement: Ambient Light Rejection, Screen Gain, and What You Give Up
Thinking of a projector TV? Compare lumens per room, screen gain and ALR screens against your windows, plus the sound and blackout costs a TV never had.
Short Throw Projectors: The Distance Maths and Where They Beat Standard
Work out how far a short throw projector sits from the wall with one formula, compare four published throw ratios, and see the drawbacks each spec sheet buries.