Macro-blocking when working with CAM module on KD55X85K after update to 6.8022

kalin_v40b — Wed, 04 Jun 2025 07:29:12 GMT

After updating KD55X85K to 6.8022 starts macro-blocking when working with CAM module.

When set to non-coded channel and restart from settings, TV work perfectly until i switch to coded channel and macro-blocking starts, even i back to non-coded channel. Macro-blocking starts when on non-coded channel, go to Help -> Signal Diagnostic too.

Signal quality is 100% and strength is 96-97%.

Trying with two different CAM modules, that working perfectly on other TV.

After factory reset there are no effect - macro-blocking still exists.

Everything work perfect until 6.8022 update.

topic Macro-blocking when working with CAM module on KD55X85K after update to 6.8022 in Android TV

Macro-blocking when working with CAM module on KD55X85K after update to 6.8022