| Mode | Name and Description | ADVR7208 8ch AHD 720P DVR |
| ADVR7208 | ||
| System | Main processor | Huawei Hi 3521 |
| Video | video compression | H.264(High Profile)； |
| Encode | 8*AHD-720P | |
| Decode | 1*AHD-720P | |
| Multi-mode input | Pure Analog：8*AHD-720P; 4*AHD-720P; 8*960H; Mixed：4*AHD-720P（Analog）+4*720P（Network）; Pure Network：8*720P; 2*1080P+2*720P; | |
| Audio | Audio compression | G.711A |
| Intercom | support | |
| Recording and Playback | Record mode | Manual>alarm>motion detection>timing |
| Playback Channels | 4 (pure local input mode) | |
| Storage and backup | Space occupation | 960H：12~20G/ day*channel |
| 720P：20G~30G/ day*channel | ||
| audio：691.2M/ day*channel | ||
| Backup mode | Network backup、USB HDD, USB writer、SATA writer | |
| Interface | Video input | 8 BNC |
| Video output | 1ch VGA,1ch HDMI | |
| Audio input | 4ch RCA | |
| Audio output | 1ch RCA | |
| Alarm input | 0 | |
| Alarm output | 0 | |
| Network interface | RJ45 10M/100M Adaptive Ethernet port | |
| PTZ control | One RS485；support multiple PTZ protocols | |
| USB | 2 USB ports | |
| Hard disk | 1 SATA（Each maximum support 4T ） | |
| Wireless | 3G、WIFI(expand via USB) | |
| Other | Power | 12V/2A |
| dimension | 255mm(length)* 225mm(width)* 45mm(height) |
