Extron video matrix switchers use standard HDMI Type A connectors on input and output panels with additional control via RS-232 DB9 and Ethernet RJ45 for routing video in multi-room AV systems.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | TMDS D2+ | HDMI data 2 positive | BUS |
| 3 | TMDS D2- | HDMI data 2 negative | BUS |
| 4 | TMDS D1+ | HDMI data 1 positive | BUS |
| 6 | TMDS D1- | HDMI data 1 negative | BUS |
| 7 | TMDS D0+ | HDMI data 0 positive | BUS |
| 9 | TMDS D0- | HDMI data 0 negative | BUS |
| 10 | CLK+ | HDMI clock positive | BUS |
| 12 | CLK- | HDMI clock negative | BUS |
| 18 | +5V | 5V power | PWR |
| 19 | HPD | Hot plug detect | I/O |
Extron video matrix switchers use standard HDMI Type A connectors on input and output panels with additional control via RS-232 DB9 and Ethernet RJ45 for routing video in multi-room AV systems.