Category
TVs issues
13 guides
Setup help, picture tweaks, HDMI input problems, and general TV troubleshooting.
Apple TV HDR looks dark or wrong: how to fix it
Fix LG OLED "No Signal" and 4K HDR problems on HDMI ports
Fix Samsung QLED HDMI "No Signal" and 4K HDR issues
Fix Sony Bravia eARC not passing Dolby Atmos to your soundbar or receiver
TCL TV eARC/ARC not working with soundbar - CEC and audio setup guide
TCL TV: HDMI “No Signal†or black screen – how to fix handshakes
Vizio TV eARC/ARC not working with soundbar or receiver
Vizio TV: HDMI “No Signal†or flickering at 4K – step-by-step fixes
Fix Vizio TV random HDMI black screens or flicker
LG C3 + soundbar: eARC no sound or cutouts - how to fix it
LG OLED HDMI setup: best ports and settings for 4K HDR and gaming
Samsung TV eARC/ARC not working: how to get sound back
Sony Bravia: best picture and motion settings for streaming and sports