Projectors · Technical Support · 4/4

Projector Specs Pitfall Guide · Episode 1: Contrast Ratio

Full Breakdown: On/Off, ANSI, Dynamic Contrast Ratios From Principles to Real-World Tests – Exposing Marketing Hype in Projectors Among projector specifications, contrast ratio is the most ambiguous, misleading, and overused metric to mislead consumers.

Projector Brightness False Labeling: Industry Truths, Identification Methods & Trusted Brands

False brightness labeling is a persistent industry problem, but technological differences now leave clear clues. Due to its physical advantages, three-color laser truly “can exaggerate but doesn’t need to”—with the least padding. In 2026, stick to first-tier b

Projector Color Saturation

Applying This to Projectors Think of green light as water and yellow light as alcohol.

Technical Analysis of Barco DynaBlack Technology

Barco has branded this proprietary technology as DynaBlack (Dynamic Black Technology). It enables projectors to deliver more stunning visual effects when playing high-quality content, whether for movies, gaming, or high-end display scenarios, never failing to

Epson EB-L775U Projector: Dual Breakthroughs in Multi-Screen Layout and Ultra-HD Image Quality

The Epson EB-L775U delivers unparalleled image quality. As expected, its 4K technology is of first-rate caliber.

Multi-Projector Edge Blending Technology: Key Advantages for Superior Large-Screen Display