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Grimmt's avatar
Grimmt
Ambassador
1 year ago
Solved

Audio Sync Issues on Optik TV - TelusTV-21T

I have the Optik TV TelusTV-21T android box with HDMI connected directly to an LG OLED 65" TV (CX).   I have exhausted adjusting all sound settings on the TV and on the Telus Optik TV box and sti...
  • Grimmt's avatar
    1 year ago

    Found a work-around.
    I had tried all audio option combinations on the LG and TelusTV-21T on my HDMI2 port.
    However Consoul mentioned trying a different port and thanks for this, as I moved to HDMI1 port and video/audio sync is now good.

     

    HDMI2 on an LG OLED CX is the only port that provides ARC/eARC support (although I have it disabled).
    I've used HDMI2 since I bought the TV and it worked perfectly on Shaw and has had issues since moving to Telus.  It's had acceptable audio drift up until the last few updates - now it's crazy bad.

     

    Glad I found a work-around by using a non-ARC/eARC HDMI port (HDMI1).