3.0 IR Remote 4.0 IR/UHF Pro Remote Built In Smart Card Down Button Up Button Power Button TV 1 Power Light TV 2 Power Light IR Blaster and Sensor Satellite In Tuner 1 Satellite In Tuner 2 Remote Antenna TV 2 Set Out Ch 21-69 TV 2 RCA Right and Left Audio Out TV 2 RCA Video Out TV 1 RCA Video Out TV 1 S Video TV 1 RCA Right and Left Audio Out TV 1 Set Out Ch 3-4 TV Antenna/Cable In Phone Jack Power Cord The receiver label is on the bottom.