| Specification in details |
| System |
CPU |
RK3588 Quad core cortex A55+Quad core cortex A76(RK3399 is optional） |
| RAM |
4GB/8GB |
| Internal memory |
64GB/128GB |
| Operation system |
Android 12 |
| Display |
Panel Size |
21.5″/24″/32″LCD |
| Panel Type |
IPS |
| Resolution |
1920*1080 |
| Display Colors |
16.7M Colors |
| Color Gamut |
sRGB 100% |
| Display mode |
Normally black |
| Viewing angle |
89/89/89/89(L/R/U/D) |
| Contrast ratio |
1000:1 |
| Luminance |
250cdm2 |
| Aspect Ratio |
16:9 |
| Response Time |
14ms |
| Back-light Type |
Eled |
| Touch |
Model Type |
In cell touch |
| Number of points |
10-Point |
| Interface for touch |
HID-USB |
| Network |
WiFi |
802.11b/g/n/a/ac/ax (WiFi 6) |
| Ethernet |
100M/1000M |
| Bluetooth |
Bluetooth 5.0 |
| Interface |
Power Jack |
DC power input |
| MIC IN |
External microphone input |
| Earphone Output |
3.5mm earphone output |
| Type-c |
Full Function ( Except for charging function ) |
| SIM Slot |
Optional 4G/5GModule |
| USB/USB TOUCH |
Multi-function interface： Default USB host function, Connecting to HDMI IN, Optional external device with touch function |
| USB |
USB 3.0 host |
| USB |
USB 3.0 host |
| HDMI IN |
Support 1920*1080@60hz |
| RJ45 |
Ethernet interface |
| Media plays |
Video format |
MPEG-1,MPEG-2,MPEG-4,H.265,H.264,H.263,VC-1,VP8,VP9,MVC,AV1, etc., support up to8K@60fps |
| Audio format |
MP3/WMA/AAC/WAV/OGG, etc |
| Photo |
jpeg/png/gif, etc |
| Other |
Product Colors |
white/Black |
| VESA |
100mm*100mm |
| Button |
Power/Vol+/Vol- |
| Speaker |
4Ω/5W*2 |
| Microphone |
Standard dual Microphone, Support noise reduction, and echo cancellation |
| NFC |
Optional, 13.56MHz， ISO14443A/ISO14443B/ISO 15693/Mifare classic/Sony felica |
| G-sensor |
Support 90 degrees |
| Camera |
Optional External USB-type camera ( Vertical portrait, 8MP ) |
| Language |
Multi-language |
| Certificates |
CE/FCC |
| Battery pack |
battery Typ |
Li-ion of 18650 |
| battery pack capacity |
14.4V/7500mAh |
| Full battery life |
3-4H |
| Construction |
Function |
Tilting ( Forward tilt- Lean back ) |
-20∘ ~ 20° ±3° |
| Rotating ( Clockwise ） |
90° |
| Turning ( Left and Right ) |
-15∘ ~ 15° ±3° |
| Lifting（up-down) |
180mm |
| Working Surrounding |
Storage Temperature |
-20℃—60℃ |
| Working Temperature |
0℃—40℃ 10~90%RH |
| Accessories |
Adapter |
18V/5A |
| AC Cable |
L=1.5m |
| Screws |
PA3x10*4 ，PWM3x16*4 , PWM4x6*4 ，PM 4×16*4 |
| User manual |
*1 |
| Cover |
*1 |
| Screwdriver |
*1 |
| Touch cable |
*1 |
| Footpad |
*4 |
