8VSB/QAM/NTSC RF Reception
MPEG-2 Audio and Video Decoding
MPEG-4/H.264 Audio and Video Decoding (IMP-1500 only)
MTI port for interface with Pay-Per-View systems
Pro: Idiom hardware decryption
Digital Audio Output (S/PDIF)
Support of Enseo Serial Control Protocol
IR input capabilities (Lodging industry standard ? Active High)
Mounts in slots 2 and 3