Wasn't aware of that, thanks for the info.
P.S. For other readers of this thread this is great if you are using the device as a source, as the device will then ignore the instructions to insert macrovision signals into the video output stream.
However if you plan on copying VHS tapes etc which are macrovision protected to the device, it won't make any difference, as the video source device will insert the macrovision signals onto the video output going the the dvr (in this case the liteon), which screws up the video AGC circuitry in the target device resulting in an unwatchable picture.
In this case (source to liteon) you will still a video pass through box (video stabiliser), or the source device will have to be modified to disable the macrovision circuitry in it.