LG TV HDMI ARC not working - simple solution

While testing the LG C4 OLED TV, even though I connected the HDMI cable to the eARC-supported port, the TV was not detecting the device. If you have the same situation, there is one setting you need to enable for it to work. Tested on LG C4 OLED TV reviewed here:    • LG C4 OLED 2024 TV review - still a great ...   Picture settings video:    • LG OLED 2024 recommended picture settings   Picture settings in PDF format: SDR: https://payhip.com/b/x8nOI HDR: https://payhip.com/b/LVHIg C4 OLED TV SDR calibration process:    • Calibrate with me LG C4 TV - ambient no co...   C4 OLED unboxing and setup:    • LG OLED C4 (2024) unboxing and installation   **************************** Additional info and links: **************************** Check out my buying recommendations on Amazon (#ComissionsEarned): https://www.amazon.com/shop/tvcalibra... https://www.amazon.co.uk/shop/tvcalib... For more tips and tricks as well as reviews of modern TVs, please visit my YouTube channel: https://goo.gl/uksz2V Do you like my content? You can support me by purchasing products in my store or leaving a tip: Visit my calibration store: https://payhip.com/tvcalibrationwithd... PayPal tip jar: https://paypal.me/darkohlusicka Follow me on Twitter:   / darkohlusicka   Follow me on Facebook: https://goo.gl/DYD2cw