Ok after hours of search:
Advantages of the 49X830c:
-4K obviously, and the Sony are known to have the best upscaling quality.
- +9'' screen state
- Android OS, it's more for speed than really contents.
- Confirmed 120hz at 1080p via PC
Advantages of the 40W600b:
-It's a VA panel while the X830c is a IPS, meaning the blacks and colors are much better on the w600b.
-Small faster input lag gain about 4ms
-Cheaper
So what is giving better looking games? Better details (4k) or better blacks and colors (w600b)?
Advantages of the 49X830c:
-4K obviously, and the Sony are known to have the best upscaling quality.
- +9'' screen state
- Android OS, it's more for speed than really contents.
- Confirmed 120hz at 1080p via PC
Advantages of the 40W600b:
-It's a VA panel while the X830c is a IPS, meaning the blacks and colors are much better on the w600b.
-Small faster input lag gain about 4ms
-Cheaper
So what is giving better looking games? Better details (4k) or better blacks and colors (w600b)?