V8-r41kt01 Firmware | [best]

: Some versions provide better local dimming, richer blacks, and enhanced motion handling. How to Install V8-R41KT01 Firmware

: Improves the snappiness of native apps and ensures compatibility with the latest versions of streaming services like Netflix and YouTube. v8-r41kt01 firmware

This is the safest and easiest method as it uses the built-in updater. Software for TCL TV model 40ES561 V8-R41KT01-LF1V234? : Some versions provide better local dimming, richer