Avm 90 Rear Panel - a-them AVM 90 Operating Manual

2.7 AVM 90 REAR PANEL

US model shown. EU model is similar.
1. Chassis ground screw
2. Wireless antenna connectors
3. USB jack for factory service
4. Local area network connection for IP control and Anthem Room Correction
5. HDMI outputs: HDMI 1 supports eARC (Enhanced Audio Return Channel)
6. HDMI inputs
7. AC input
8. RS-232 interface (bidirectional) for serial control
9. IR input and trigger outputs
10. Coaxial digital audio inputs
11. Optical digital audio inputs and output
12. Speaker connections
13. Analog audio inputs
14. Pre-out connections