Hi,
I am on LE 8.2.1.
1080i live TV footage is very blurred, fuzzy, unsharp compared to my VU+ Receiver, several Windows PCs.
My settings is:
1080p@50Hz
HW acceleration: on
When I disable hw acceleration I get the same sharpness in live TV as I have on VU+ and my Windows PCs. But of course the hardware of the Wetek devices is to weak to play video without hw acceleration.
So there must be some kind of image processing that does make the video go blurry. And with blurry I mean the whole video looks like it would have a smaller resolution than 1080. Its not that movements look funny or anything like that. It just looks like the overall resolution would be smaller.
So what I have tried so far is:
Disabling de-interlacing whilst hw acceleration is on: echo 1 > /sys/module/di/parameters/bypass_all
- This made the video even more blurry
Disabling AMLogic Noise Reduction: echo 0 > /sys/module/di/parameters/nr2_en (thanks to wrxtasy )
- This did not have any effect on video quality at all (strangely)
So, I think (and I hope) that this is caused by some image processing. I hope this is not a limitation of capabilities of the AMLogic CPU / GPU.
Maybe could anybody help me to solve this or to clarify that theres not better image quality possible?
Thanks in advance.
Kind regards