| Place of Origin | Guangdong, China | Brand Name | AMH |
| Model Number | AMH-AD490-AN | Type | TFT |
| Application | Indoor | Warranty | 1 Year |
| After-sales Service Provided | Video technical support, Free spare parts, Field installation, commissioning and training, Field maintenance and repair service, No after-sales service, Online support | Viewing Angle | 178 |
| Pixel Pitch | 3MM | Contrast Ratio | 1100:1 |
| Brightness | 360 | Response Time | 5MS |
| Input Voltage | 110-240V | support system | Android 5.1 |
| CPU | RK3288 | Memory | 2GB |
| Storage | 16GB | Screen area: | 941*530 |
East, 5F, Bldg 6, Hezhou New Development Industrial Zone, Xixiang, BaoAn Dist. Shenzhen, China