| Specifications | |
| Model: GT-3808D(8CH) | |
| Main Processor | High Performance Embedded Microprocessor |
| Operation System | Embedded Linux OS |
| Signal System | PAL/NTSC |
| System Resource | Recording, Playback, Remote Access |
| Operation Interface | Mouse, Front Panel, Remote Control |
| Video Split | 1/4/8/9/16 Split Display |
| Video Resolution | D1 |
| Playback Resolution | D1/HD1/CIF/QCIF |
| Video Compression | H.264 CBR / VBR |
| Image Control | 6 Levels |
| Recording Speed | PAL: 25fps/channel, NTSC: 30fps/channel |
| Motion Detection | Configurable detection areas (22 × 18 blocks) and Sensitivity |
| Audio Compression | G.711 |
| Recording Priority | Manual > Alarm > Motion Detection > Schedule |
| Local Playback | 8 channel synchronous playback? |
| Playback Search | Date, Time, Event, Channel |
| Video Storage | Local HDD / Network / USB / DVD-RW |
| Backup Mode | Network / USB / SATA |
| Video Input | 8 channel BNC |
| Video Output | 1 channel BNC, 1 channel VGA (Up to 1280×1024/60Hz) |
| HDMI Output | 1 channel (Up to 1920×1080) |
| Video Loop-out? | 8 channel BNC (D-SUB) |
| SPOT Output | 1 channel BNC |
| Audio Input | 8 channel BNC |
| Two-way audio Input | 2 channel (1 channel BNC, 1 channel Phone Jack) |
| Audio Output | 1 channel BNC |
| Alarm Input | 8 channel |
| Alarm Output | 4 channel relay output (30V DC 2A, 125V AC 1A) |
| Ethernet Interface | RJ45 100M/1000M Base-TX |
| PTZ Interface | 2 x RS485 |
| USB Interface | 2 x USB2.0 |
| HDD/SATA Interface | 8 x SATA |
| Network Keyboard | Support |
| Power Supply | AC100V ～ 240V 50Hz/60Hz |
| Power Consumption | <20W (HDD not included) |
| Working Temperature | -10℃~ +55℃ |
| Working Humidity | 10%～90% RH |
| Atmosphere Pressure | 86kpa～106kpa |
| Enclosure | 2U |
| Dimensions | 447(L) x 440(W) x 88(H)mm |
| Weight | 7.43Kg (HDD not included) |
| Mounting | Rack Mount, Desktop Mount |
