Blog Cents
Best Short Throw Projector 2025
Explores short-throw projectors with low throw ratios (0.21–0.52), detailing brightness, lens flexibility, sealed design, and…
8400 ANSI Lumen DLP Engineering Laser Projector-Experience Unmatched Visual Excellence for Demanding Environments
HW8 DLP engineering laser projector delivering 8400 ANSI lms and precise Rec.709 color, featuring zero-speckle…
Projecting from a Moving Boat: Daming Lake Showcase
Jinan’s Daming Lake launched a light art show: boat projectors cast riverside images, blending real…
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Grey vs White Projector Screen – What’s the Difference
Grey vs White projector screens explained: compare brightness, contrast, and ambient light performance to choose the best screen for your setup.
How to Clean Projector Lens – Step-by-Step
Learn safe projector lens cleaning methods to restore clear, sharp images. Simple steps help protect the lens and extend your projector’s lifespan
Dark Spot on Projector Image – How to Fix It
A dark spot on a projector image may stem from dust, aging bulb, optical damage or poor settings. The article explains causes and how to fix them
Short Throw VS. Long Throw Projector：How to choose?
Short-throw and long-throw projectors differ in throw ratio, ideal use cases, and image quality. Choose based on room size, budget, and desired screen setup
Best Education Projector for Classroom
Are you looking for a projector for your large classroom, training room, or auditorium? Then what are the most important features a projector should have?
Most Cost-Effective Fixed Installation Projector for Exhibition
How do you balance performance and cost for fixed-install pro projectors in big venues—exhibits, sims, presentations, classrooms, auditoriums?