Problem on brightness of 4900 in XRS4900 Posted January 22, 2022 I got a problem in my 4900. It will turn a little bit dark after it is turned on for 2 seconds. I tried many way, such as restart, change HDMI cable. But it doesn't work. Could you help me?
Problem on brightness of 4900
in XRS4900
Posted
I got a problem in my 4900. It will turn a little bit dark after it is turned on for 2 seconds. I tried many way, such as restart, change HDMI cable. But it doesn't work.
Could you help me?