Samsung QM55C
The Samsung QM55C has 9 inputs and 2 outputs: 3 × HDMI, 2 × Analog Audio, 2 × RS-232, 2 × USB.
Inputs and outputs
HDMI (3)
| Port | Direction | Connector |
|---|
| HDMI In 1 | In | HDMI |
| HDMI In 2 | In | HDMI |
| HDMI In 3 | In | HDMI |
Analog Audio (2)
| Port | Direction | Connector |
|---|
| IR In | In | 3.5mm TRS |
| 3.5mm Out | Out | 3.5mm TRS |
RS-232 (2)
| Port | Direction | Connector |
|---|
| RS-232C In | In | 3.5mm TRS |
| RS-232C Out | Out | 3.5mm TRS |
USB (2)
| Port | Direction | Connector |
|---|
| USB-A 1 | In | USB-A |
| USB-A 2 | In | USB-A |
DisplayPort (1)
| Port | Direction | Connector |
|---|
| DP In | In | DisplayPort |
Ethernet (1)
| Port | Direction | Connector |
|---|
| Ethernet | In | RJ45 |
What it connects to
- Analog Audio in: 1,158 devices in the library can feed it.
- Analog Audio out: 1,152 devices in the library take it as an input.
- HDMI in: 592 devices in the library can feed it.
- Ethernet in: 498 devices in the library can feed it.
- USB in: 429 devices in the library can feed it.
- DisplayPort in: 147 devices in the library can feed it.
Use the Samsung QM55C in a diagram
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Port data from the Patchify gear library, last updated 25 January 2026. Report a correction