| Model | AHB8004T-GL |
| System | Main processor | Hi3521D |
| Interface | Operatinginterface | support 16-bit true color graphical menu interface and mouse operation |
| Preview | 1/4/8/9 |
| Video | Codec | H.265+ |
| Monitor quality | VGA(1080P at most);HDMI(4K at most) |
| Preview ability | 4*8M@15fps（AHD）/4*5M@20fps(6 in 1)/4*4M(6 in 1) |
| Encode ability | 4*8M@8fps（AHD）/4*5M@14fps(6 in 1)/4*4M@18fps(6 in 1)/ 4*3M@21fps(6 in 1)/4*1080P(6 in 1) |
| Decode ability | 4*8M@8fps（AHD）/4*5M@14fps(6 in 1)/4*4M@18fps(6 in 1)/ 4*3M@21fps(6 in 1)/4*1080P(6 in 1) |
| Multi-modeinput | analog: 4*8M；4*5M；Digital to analog conversion: support（except 4+4 hybrid mode）hybrid: 4*5M（analog）+4*5M（network）；2*4K（analog）+2*4K（network）network:8*1080P+8*960P;4*5M; 3*5M； |
| Motion Detection | Each screen can be set to 192 (16 * 12) detection areas; multi-level sensitivity can be set (Limited local channel) |
| Audio | Audio compression | G.711A |
| Intercom | support |
| Record & playback | Record mode | manual>alarm>motion detection>timing |
| Local Playback | 4ch(analog input mode) |
| Search mode | Search by time, calendar, event, channel |
| Storage & backup | Video storage | HDD, network |
| Backup mode | Network, USB hard disk, USB burner, SATA burner |
| External Interface | Video input | 4ch BNC |
| Video output | 1ch VGA,1ch HDMI |
| Loop Vout | N/A |
| Audio input | 4ch |
| Audio output | 1ch |
| Alarm input | 0(Can be extended to 4ch) |
| Alarm output | 0(Can be extended to 1ch) |
| Network interface | RJ45 10M/100M |
| PTZ control | 1*RS485, Support kinds of PTZ protocols |
| USB | 2* USB 2.0 ports |
| HDD | 2*SATA ports (Max 8TB/per) |
| Wireless | 3G, WIFI (extend via USB) |
| General | Power supply | 12V/4A |
| Power Consumption | <15W (without HDD) |
| Working environment | Temperature:0℃—+55℃，Humidity:10%—90%，Atm:86kpa—106kpa |
| Dimension | 178mm*87mm |
| Weight | 140g |