| Specification | ||
| Processor | System CPU | Rockchip RK3576S (Quad-core Cortex-A53 + Quad-core Cortex-A72) |
| Frequency | 2.2GHz | |
| Memory | RAM | 4GB |
| Internal Memory | 64GB | |
| OS | Operation System | Android 14 |
| Camera | Integrated Camera | 8.0MP, MIPI Interface |
| Audio | Speaker | |
| Sensors | G-sensor | Support |
| Display and viuals | ||
|
Panel Size |
21.5″ | inches |
| Resolution | 1920 x 1080 | Pixels (Full HD) |
| Aspect Ratio | 16:09 | Ratio |
| Luminance | 400 | cd/m$^2$ |
| Contrast Ratio | 1000:01:00 | Ratio |
|
Category |
Feature | Specification |
| Processor | System CPU | Rockchip RK3576S (Quad-core Cortex-A53 + Quad-core Cortex-A72) |
| Frequency | 2.2GHz | |
| Memory | RAM | 4GB |
| Internal Memory | 64GB | |
| OS | Operation System | Android 14 |
| Camera | Integrated Camera | 8.0MP, MIPI Interface |
| Audio | Speaker | |
| Sensors | G-sensor | Support |
| 3. Display and Visuals | ||
|
Feature |
Specification | Unit |
| Panel Size | 15.6″ | inches |
| Resolution | 1920 x 1080 | Pixels (Full HD) |
| Aspect Ratio | 16:09 | Ratio |
| Luminance | 400 | cd/m$^2$ |
| Contrast Ratio | 1000:01:00 | Ratio |
| Display Colors | 16.7M | Colors |
| Color Gamut | 45% NTSC | Percentage |
| Viewing Angle | R/L 85/85, U/D 85/85 | Degrees |
| Response Time | 30 | ms |
| Display Mode | Normally Black | Mode |
| Back-light Type | ELed | Type |
| 4. Touch Technology | ||
|
Feature |
Specification | |
| Model Type | Capacitive Touch Screen | |
| Number of Points | 10-Point | |
| Touch Interface | I2C | |
| 5. Connectivity and I/O Interfaces | ||
|
Type |
Interface | Specification / Function |
| Wired Network | Ethernet (RJ45) | 10M/100M/1000M (Gigabit) |
| Wireless | WiFi | IEEE 802.11a/b/g/n/ac/ax (Wi-Fi 6) |
| Bluetooth | Bluetooth 5.4 | |
| Power/Data | PoE | Optional (IEEE802.3at, up to 30W) |
| USB | USB 2.0 HOST | Standard Host Port |
| USB 3.0 HOST | High-Speed Host Port | |
| Type-C | Supports ADB function only | |
| Video Input | HDMI IN | Supports resolutions up to 3840×2160 (4K) |
| Power | Power Jack | DC Power Input |
| 6. Media Playback Capabilities | ||
|
Format Type |
Supported Specifications | |
| Video Format | MPEG-1, MPEG-2, MPEG-4, H.265, H.264, VP9, AV1, AVS2, MVC, AVC, etc. (Supports up to 4K) | |
| Audio Format | MP3 / WMA / AAC / WAV / OGG, etc. | |
| Photo Format | JPEG / PNG / GIF, etc. | |
| 7. Physical and Environmental | ||
| Feature | Specification | |
| Product Color | Stainless steel | |
| Mounting | VESA 100x100mm / 75x75mm | |
| Button | Power | |
|
Certificates |
CCC / CE / FCC | |
| Working Temperature | ||
| Storage Temperature | ||
| Working Humidity | 20% ∼ 80% RH | |
| Storage Humidity | 10% ∼ 95% RH | |
| 8. Accessories | ||
|
Item |
Quantity | Specification |
| Adapter | 1 | 12V/2A |
| AC Cable | 1 | L=1.5m |
| User Manual | 1 | Documentation |


