MBP M1 13" HDMI to TV stopping work (no signal output)

Hi everyone,

my MacBook has no HDMI signal to TV suddenly, I have done many test but still not works.

Device I use

Laptop: MBP M1 13" (Monterey 12.1 macOS)

HUB: CASA Hub A01m USB 3.1 Type-C

TV: PHILIPS TV 43PUH6002/96

And I also test with

• The HDMI cable is works well with Nintendo Switch output to TV.
• The HUB works well with iPad mini output to TV wiring by HDMI cable.
• Plug-in to different HDMI port on the TV.
• The TV can be detect on MBP.
• Restart MBP.
• Try to remove preference file "com.apple.windowserver.displays.plist" and restart.
• Try to use different resolution on MBP.

Any idea? thanks!