| Model | SF-7200 |
| Screen size | 7 inch |
| Resolution | 1280 X (RGB) X 720 |
| Contrast | 500:1 |
| Brightness | 450cd/m |
| Operating system | Android 8.1 |
| Chip | 4 core 1.5GHz frequency |
| Run memory | 2GB（Maximum support 3GB） |
| Storage memory | 32GB（Maximum support 64GB） |
| AV input | Support AHD/1080P/CVBS signal input |
| 2 audio signal（L in+R in） | |
| AV output | 4.1 channel audio signal output（L out+R out） |
| Video signal | Support 1080P camera, compatible with 720P, CVBS, CVI |
| Function | Support online and offline precise voice recognition |
| WIFI / GPS / FM / Bluetooth 4.2 | |
| Support TF card and USB expansion, maximum 128GB | |
| Built -in application store | |
| Multi -language menu | |
| Power supply | DC11V~36V |
| Operating temperature | -20~+70°C, RH 95%MAX |
| Storage temperature | -40~+85°C, RH 95%MAX |
| Size | 252(L) X 166(W) X 32MM(T) |
