measurement units - 4KProjectorGuide

Image & Color

Lumens Vs Nits: Decoding Brightness Units for Projector Users

projector brightness measurement comparison

What’s the difference between lumens and nits in measuring brightness, and how does knowing this help you choose the right display?

4KProjectorGuide Team
January 6, 2026

gaming projector performance comparison

Gaming & Lag

Portable Vs Home Theater Projectors for Gaming: Lag & Quality Differences

Great gaming experiences depend on projector choice—discover how lag and quality…

4KProjectorGuide Team
February 4, 2026

top audio isolation transformers

Vetted

12 Best Isolation Transformers for Audio Systems in 2026

Unlock the top 12 isolation transformers for audio systems in 2026 that can transform…

4KProjectorGuide Team
February 4, 2026

preventing screen burn in

Image & Color

Image Preservation: Avoiding Burn-in and Retention (Myth or Reality?)

Discover whether image burn-in and retention are myths or real concerns, and learn…

4KProjectorGuide Team
February 4, 2026

scalable projector system design

Room Setup

Planning for Expansion: Building a Projector Setup That Can Evolve Over Time

Aiming for a future-proof projector setup requires strategic planning to ensure…

4KProjectorGuide Team
February 4, 2026