Blog Cents
WX50X: The Cost-Effective DLP Laser Projector for Business and Education
The Koonew WX50X is a cost-effective DLP laser projector, 4000 ANSI lumens, 720° installable, ideal…
Koonew K-320A: The Real Mini Portable Native 1080P 5G WiFi Bluetooth Projector
Real native 1080P 5G WiFi Bluetooth projector for home and travel. Enjoy ultra-clear visuals, fast…
Comparative Analysis of Koonew Best Smart Mini Projectors: K-220A vs. K-320A
Best smart mini projector comparison of two portable Android models, highlighting features, image quality, and…
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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?