Atlona AT-OME-ST31A
The Atlona AT-OME-ST31A has 4 inputs and 5 outputs: 3 × HDMI, 1 × Analog Audio, 1 × Ethernet, 1 × HDBaseT.
Inputs and outputs
HDMI (3)
| Port | Direction | Connector |
|---|
| HDMI 1 | In | HDMI |
| HDMI 2 | In | HDMI |
| HDMI | Out | HDMI |
Analog Audio (1)
| Port | Direction | Connector |
|---|
| Audio Out | Out | XLR 3-Pin |
Ethernet (1)
| Port | Direction | Connector |
|---|
| LAN | Out | RJ45 |
HDBaseT (1)
| Port | Direction | Connector |
|---|
| HDBaseT | Out | – |
Power (1)
| Port | Direction | Connector |
|---|
| DC IN | In | IEC C13/C14 |
RS-232 (1)
| Port | Direction | Connector |
|---|
| RS-232 | Out | – |
USB (1)
| Port | Direction | Connector |
|---|
| USB-C | In | USB-A |
What it connects to
- Analog Audio out: 1,153 devices in the library take it as an input.
- HDBaseT out: 1,145 devices in the library take it as an input.
- Ethernet out: 1,145 devices in the library take it as an input.
- HDMI in: 591 devices in the library can feed it.
- USB in: 429 devices in the library can feed it.
- HDMI out: 407 devices in the library take it as an input.
Use the Atlona AT-OME-ST31A in a diagram
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Port data from the Patchify gear library, last updated 25 January 2026. Report a correction