This datasheet details the hardware specs, dimensions, interfaces, power consumption and optional 4G/Wi‑Fi features of the DC19108X215_1VX1_0C,4G HMI touch…
The DC19108X215_1VX1_0C,4G is a 21.5‑inch capacitive HMI touch screen running a Sigma core processor with Linux OS. It supports a range of communication options including RS232/TTL, USB2.0, optional 4G (Air724U) and Wi‑Fi (BL‑R8189FS6WIFI) modules, and provides built‑in audio and video playback capabilities.
Key specifications include a 1920×1080 IPS LCD with 250 cd/m² brightness, 1000:1 contrast, 89° viewing angles, 12 V supply, 3 W sleep power, 1 Gbit Flash storage, and operating temperature from –20 °C to +70 °C. The device also offers extensive customization through LUA scripting, protocol configuration, and a dedicated VisualTFT development suite. This manual is written in Chinese.
| Display size | 21.5 inch |
|---|---|
| Resolution | 1920 × 1080 |
| Touch type | Capacitive |
| Core processor | Sigma |
| Operating system | Linux |
| Supply voltage | 12 V (±0.2 V) |
| Sleep power consumption | 3.0 W |
| Flash storage | 1 Gbit (56 MB usable) |
| Operating temperature range | -20 °C to +70 °C |
The screen is 21.5 inches diagonal with a resolution of 1920 × 1080 pixels.
It operates from –20 °C to +70 °C.