Source settings - 4KProjectorGuide

Troubleshooting

Audio but No Video: Troubleshooting Source and Cable Problems

audio only video issue

Solving audio but no video issues requires checking source settings and cables—continue reading to identify and fix the root cause.

4KProjectorGuide Team
January 1, 2026

Designers Say These Are The Best Colors To Pair With Blue In Any Room

Image & Color

Designers Say These Are The Best Colors To Pair With Blue In Any Room

House Beautiful’s design examples show how colors from rust red to lilac and brass can…

4KProjectorGuide Team
November 11, 2026

Has Your Home Got A Good Sense Of Humour? This Design Studio Is Done With Interiors That "Take Themselves Too Seriously" — C'mon, Just Have Fun With It

General

Has Your Home Got A Good Sense Of Humour? This Design Studio Is Done With Interiors That “Take Themselves Too Seriously” — C’mon, Just Have Fun With It

East London designers Sophie van Winden and Simone Gordon say playful, personal details…

4KProjectorGuide Team
November 11, 2026

Could Retrofitting Insulation Be The Answer To A Warmer Home But Lower Heating Bills?

General

Could Retrofitting Insulation Be The Answer To A Warmer Home But Lower Heating Bills?

Experts say insulation can improve warmth and reduce heat loss, but savings depend on…

4KProjectorGuide Team
November 11, 2026

Eufy Launches TrackLight Cam S1 With Auto-Tracking Spotlight

General

Eufy Launches TrackLight Cam S1 With Auto-Tracking Spotlight

Eufy has launched the 4K TrackLight Cam S1, with a motorised spotlight, radar detection…

4KProjectorGuide Team
November 11, 2026