• Extend either eARC/ARC or optical digital audio signals over a single CAT cable*
• CAT100EARC supports eARC/ARC distribution distances of up to 100m
• CAT100EARC supports Optical audio distribution distances of up to 200m
• Built in DAC (Digital to Analogue audio Converter) converts either HDMI eARC/ARC or optical digital to analogue stereo left/right audio output (2ch PCM only)*
• Supports CEC pass-through when HDMI eARC/ARC mode selected
• Supports the following audio formats:
–  eARC: PCM 2.0/5.1/7.1ch, Dolby Digital Plus, DTS, Dolby TrueHD, DTS-HD MA, Dolby Atmos
–  ARC: PCM 2.0ch, Dolby 5.1ch, DTS 5.1ch
–  Optical: PCM 2.0ch, Dolby 5.1ch, DTS 5.1ch
• Bi-directional PoC (Power over Cable) to power extenders from either the transmitter or receiver*Selection between HDMI eARC/ARC or Optical digital audio via dipswitch on the TX