Home All other TCL TVs Missing sound, but the picture is fine. TCL Pixel Policy What are the parental control features found on recent TCL television models? Playing Video or Music from USB Devices using Roku Media Player How to Choose the Correct Wall Mount Popular Topics What are the parental control features found on recent TCL television models? TCL Pixel Policy How to Choose the Correct Wall Mount Playing Video or Music from USB Devices using Roku Media Player Missing sound, but the picture is fine.