2006-04-08, 05:22 AM
The RF output on your satellite box will only ever be carrying the single channel that your set top box is tuned to. If you want to change channels, then you need to change channels on the set top box. GB-PVR can do this automatically for you, but it needs to use an IR Blaster.
An IR Blaster effectively pretends to be the satellite box's remote. For example, if GB-PVR needs to change to channel 227, then it send fake remote key presses '2', '2', '7'.
Make sense?
An IR Blaster effectively pretends to be the satellite box's remote. For example, if GB-PVR needs to change to channel 227, then it send fake remote key presses '2', '2', '7'.
Make sense?