Rear Panel
 | Auto-start switch |  | Ethernet 2 |
 | 3G-SDI input |  | M4 screw for protective earth terminal |
 | 3G-SDI output |  | DC in 1 (18-V nominal) |
 | HDMI 1.4 input |  | Analog audio input/output (left, channel 1) |
 | HDMI 1.4 output |  | Analog audio input/output (right, channel 2) |
 | Ethernet 1 |  | DC in 2 (18-V nominal) |