How to adjust the 3D Comb settings on HVR-22x0

[Mr X]

There is a 3D Comb Filter which can be turned on or off. And there is a 3D Noise Filter which can be adjusted.

The Comb Filter is ON by default for NTSC/ATSC/QAM boards and OFF for PAL/DVB boards.

The Noise Filter accepts a range of 0..255. 0 indicates disabled. When turned on, we set a value of 3

;; Driver Default is ON(1) for NTSC boards and OFF(0) for PAL boards

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Servic es\hcw89\InstanceFallback\VideoDecoder\Path0]
"3D_CombActive"=dword:00000001

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Servic es\hcw89\InstanceFallback\VideoDecoder\Path1]
"3D_CombActive"=dword:00000001

;; Driver Default is 0 for NTSC and 3 for PAL.

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Servic es\hcw89\InstanceFallback\VideoDecoder\Path0]
"3D_NoiseLevel"=dword:00000003

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Servic es\hcw89\InstanceFallback\VideoDecoder\Path1]
"3D_NoiseLevel"=dword:00000003

[Kiwi]

Hi there!

I wish to check something regarding the above registry settings.

I could not find the directory VideoDecoder in the registry.

So for enabling the functions, the directories VideoDecoder and Path0/Path1 will be created?

[Mr X]

yes you must create the keys yourself, they are not seeded via the INF normally.

[Kiwi]

yes you must create the keys yourself, they are not seeded via the INF normally.

I keep getting errors when importing the chunk of code which I copied to a something.reg.

Could u kindly put them into an appropriate reg file that I can download and use? OS is Window 7 64 bit.

Thanks in advance.