| Main Board |
Android |
Windows |
| CPU |
RK3288: Quad core 1.8GB
RK3568: Quad-core Cortex-A55 up to 2.0GHz |
J1900：: Quad core 2.0GHz
J4125: Quad core 2.0GHz
J6412：: Quad core 2.0GHz
(support Core i3/ i5/ i7 CPU) |
| OS Support |
RK3288: Android 9.0
RK3568: Android 11 |
Windows 7/ 10/11, Linux |
| Display |
21.5″ LED TFT |
21.5″ LED TFT |
| Brightness |
250 nits |
250 nits |
| Resolution |
1366*768 (Option: 1920*1080P) |
1366*768 (Option: 1920*1080P) |
| Touch Screen |
Capacitive touch screen |
Capacitive touch screen |
| Tilting Angle |
35-90 Degree |
35-90 Degree |
| RAM |
2G |
4G/ 8G |
| SSD |
16G |
mSATA 64G/ 128G/ 256G SSD |
| SATA Slot |
No |
1 x mSATA Slot |
| Serial |
1x COM |
1 x COM |
| USB |
5 x USB 2.0 (External),
2 x USB 2.0 (Internal, reserved for touch screen,MSR) |
5 x USB 2.0 (External),
2 x USB 2.0 (Internal, reserved for touch screen,MSR) |
| LAN |
1 x RJ-45, Giga LAN, 100 Self-adaption
1 x RJ11 |
1 x RJ-45, Giga LAN, 100 Self-adaption |
| VGA |
No |
1 x DB-15, Female |
| DC |
1 x +12V 5A |
1 x +12V 5A |
| Audio Jack |
1 x Line Out, 1 x MIC In,1 x Internal Speaker |
1 x Line Out, 1 x MIC In,1 x Internal Speaker |
| Wifi |
IEEE802.11b/g |
(option) |
| Card slot |
1 x SIM card
1 x TF card |
No |
| Optional |
MSR,
Ibutton,
Speaker,
Fingerprint reader,
RFID (only read/ read+write),
2*20 LCD customer display,
2*20 VFD customer display,
11.6 inch customer display (1366*768),
15.6 inch customer display (1366*768) |
MSR,
WIFI,
Ibutton,
Speaker,
Fingerprint reader,
RFID (only read/ read+write),
2*20 LCD customer display,
2*20 VFD customer display,
11.6 inch customer display (1366*768),
15.6 inch customer display (1366*768) |
