Asus My Cinema Series - Manual (Page 19)

1-11 ASUS TV Tuner Card/Box
1.5.2 Hybrid TV card
You may connect the Hybrid TV card to all devices as shown in the illustration
above. For the Analog TV card, you cannot connect the digital TV antenna.
or
RF/FM-IN
CATV-IN
IR
VIDEO-IN
Audio-in (L) port
IR receiver
Digital TV antenna
FM Radio
Audio-in (R) port
Video-in
(Composite) port
Video-in
(S-VHS) port
Antenna
CATV