Samkoon SK-043HE 4.3″ SK Series HMI
The Samkoon SK-043HE is a compact and efficient 4.3-inch HMI offering excellent connectivity with built-in Ethernet. It is an ideal solution for small-scale automation tasks requiring high reliability, a fast CPU, and a clear display in a space-saving form factor.
Key Features
- Robust 400MHz RISC CPU ensuring stable and fast logic execution.
- 128MB Flash and 64MB DDR2 memory for reliable project performance.
- Built-in Ethernet port along with RS232/RS422/RS485 for versatile networking.
Technical Specifications Table
| Field | Specification |
|---|---|
| Display/Input Type | 4.3″ TFT LCD / Resistive Touch |
| Resolution/IO Count | 480 x 272 |
| CPU | 400MHz RISC |
| Storage | 128MB Flash + 64MB DDR2 |
| Communication Ports | COM1 (RS232/422/485), USB Device, Ethernet (RJ45) |
| Power Supply | 24V DC (±15%) |





