Skip to main content

Fix Your Stuff

Right to Repair

Parts & Tools

Help

Original post by: Daryl Zagrocki ,

Title:

Why is my MacMini video output to flatscreen tv going dim (about half)

Text:

video brightness to tv suddenly is half as bright. Note: on disconnecting and reconnecting video cable (display port to HDMI cable) it goes bright then fades to about half brightness again. I tried a new cable, same results.

Device:

Mac Mini Model A1283

Status:

open