external scalers - 4KProjectorGuide

Gaming & Lag

Using External Scalers to Reduce Gaming Lag

external scalers minimize gaming lag

Narrowing input delay with external scalers can vastly improve gaming performance; discover how this device transforms your gaming experience.

4KProjectorGuide Team
November 22, 2025

physical lens position adjustment

Projection Basics

Lens Shift: How Physical Lens Adjustment Improves Setup

Just how does physical lens shift enhance projector setup and image quality? Discover…

4KProjectorGuide Team
December 11, 2025

calculating projector throw distances

Throw & Placement

Using Throw Ratio Calculators Effectively

Guidance on using throw ratio calculators effectively can ensure optimal projector…

4KProjectorGuide Team
December 11, 2025

wireless audio for home

Audio & Integration

Whole-Home Audio With Projectors: Using Wireless Audio Systems

Learn how wireless audio systems can transform your home theater experience with…

4KProjectorGuide Team
December 11, 2025

projector setup software guide

Vetted

11 Best Projector Alignment Software to Perfect Your Home Theater Setup

Guide to the 11 best projector alignment software options that can transform your home…

4KProjectorGuide Team
December 11, 2025