Technology performance - 4KProjectorGuide

Projection Basics

How Projection Technology Affects Maintenance Expectations

For projection technology, increased brightness and versatility heighten maintenance needs, making it crucial to understand how to keep your system performing optimally.

4KProjectorGuide Team
June 25, 2026

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Audio & Integration

Facebook Is Paying Controversial Creators To Produce Rage-bait Content

Facebook is reportedly paying controversial creators to generate rage-inducing content,…

4KProjectorGuide Team
August 12, 2026

Room Setup

How to Keep a Projector Room Comfortable for Long Movie Sessions

Breathe easy during long movie sessions by creating a comfortable projector…

4KProjectorGuide Team
August 12, 2026

Image & Color

Show HN: iPhone App Takes Simultaneous Images From 2 Lenses, Fuses Into 1 Photo

An iPhone app now allows users to simultaneously capture images from both lenses and…

4KProjectorGuide Team
August 12, 2026

Image & Color

London Underground Begins Scanning Passengers’ Faces

London Underground has begun implementing face scanning technology for passengers,…

4KProjectorGuide Team
August 12, 2026