[Arlen]

I checked the Touch Pro ROM and found the "OEM_Misc.dll" is the key component for the TV out. Please look at the below RGU:
[HKEY_LOCAL_MACHINE\Drivers\BuiltIn\TVOUT]
"Dll"="OEM_Misc.Dll"
"Prefix"="TVO"
"Index"=dword:1
"Order"=dword:2
"IClass"="{A32942B7-920C-486b-B0E6-92A702A99B35}"

I don't have this cable, but you could try to add the adove rgu or replace the OEM_MISC.dll with Touch Pro's.

Good Lucky!