| Computing power |
2 TOPS |
| Memory |
DDR4 2.0 GB |
| Flash type |
eMMC (secondary)+SPI NAND flash (primary) 8704.0MB |
| Max capacity |
MicroSD card slot that supports microSDHC/microSDXC; maximum memory card capacity: 256 GB |
| Focal length |
Primelens: 4mm Zoomlens:8–32mm |
| Max Aperture |
Prime lens: F1.0 ; Zoom lens: F1.0 |
| Image sensor |
1/1.8″ CMOS/Wide-angle prime lens: 4MP: 2560(H)*1440(V) Zoom lens: 4MP: 2560(H)*1440(V) |
| Angle of view |
Prime lens: 95° x 50° Zoom lens: Horizontal: 15.1° (T) to 39.9° (W); vertical: 8.5° (T) to 21.8° (W) |
| IR range |
60m |
| Illumination distance |
20m |
| Digital zoom/Optical zoom |
Optical zoom: 4x; Digital zoom:16x |
| Target |
Target detection, Target attribute recognition |
| Target recognition |
Supported |
| Person |
Person detection/Personal attribute recognition |
| Omni-Data Structuring |
Supported |
| Behavior analysis |
Fast movement/Tripwire crossing/Intrusion/Area entry or exit /Loitering |
| Crowd flow analysis |
Queue length/Head counting/Crowd flow statistics |
| Defocus |
Supported |
| Alarm information |
HTTPS certificate expiration/SDK certificate expiration/SDK root certificate expiration/SDK revocation certificate expiration/GB 35114 certificate expiration/802.1X certificate expiration/Log certificate expiration/Network disconnection/Network packet receiving anomaly /Full hard disk/Hard disk removal/Failure to write data to disks/Media stream interrupted/Log saving anomaly/Flash read/write/Temperature sensor fault/Hot swapping of network adapters/Video loss/Version rollback |
| Open OS |
Supported |
| Data openness |
SDK (proprietary protocol)/REST API (proprietary protocol)/GA/T 1400/GB/T 28181 (2011, 2016) |
| Video encoding format |
MJPEG/H.264/H.265 |
| Video encoding channels |
Triple streams |
| Intelligent encoding |
Extra265/264/SuperCoding |
| Scene adaptation |
Channel 1: supported; Channel 2: supported;/Channel 1: supported; Channel 2: supported; |
| Min illumination |
Color: 0.0003 lux (F1.2, AGC ON, 1/30s shutter speed); B/W: 0.0001 lux (F1.2, AGC ON, 1/30s shutter speed) or 0 lux (infrared illuminator enabled) |
| Day/Night mode |
Day/Night mode: automatic, color, B/W, and scheduled (default: color) Trigger mode: image triggered or internal signal triggered (default: image triggered) Sensitivity: low, medium, and high (default) Nighttime start time: 18:00:00 by default Daytime start time: 06:00:00 by default |
| WDR |
120 dB |
| White balance |
Auto/Manual/OnePush |
| HLC/BLC |
Supported |
| Digital noise reduction |
2D/3D noise reduction |
| Signal-to-Noise Ratio(SNR) |
>45dB |
| Protocols supported by IPv4 |
TCP, IPv4, UDP, DHCP, DNS, ICMP, IGMP, HTTPS, FTP, SFTP, RTP, RTSP, RTCP, SIP, ARP, SSL, NTP, SNMP (V1/V2/V3), 802.1X, QoS, SMTP, and PPPoE Note: The northbound protocol should adapt to the PPPoE dialup scenario. Note: 802.1X supports authentication of only one RADIUS service |
| Protocols supported by IPv6 |
HTTPS,RTP,RTCP,Onvif,RTSP,IPv6,ICMPv6,DHCPv6 |
| Storage port |
One microSD card slot that supports microSDHC/microSDXC (maximum memory card capacity: 256 GB) |
| Alarm port |
2 input ports and 1 output port |
| Network port |
One RJ45 10M/100M adaptive Ethernet port |
| Communication serial port |
RS-485 port |
| Audio port |
Supported (one-channel LINE IN and two-channel built-in MIC)/Supported (one-channel LINE OUT or one-channel speaker) |
| Power type |
24 V AC and PoE (IEEE802.3at) |
| Power consumption |
Maximum:27.8W,typical7.9W |
| Operating temperature |
–30°C to +60°C |
| Operating humidity |
5% to 95% (non-condensing) |
| Surge protection |
4 kV |
| IP rating |
IP67 |
| Equipment Anti Corrosion |
Class C |
| Weight |
Net weight 2.0 kg;Gross weight 2.3 kg |
| Dimensions |
Device dimensions 230mm×127mm×120.8mm;Package dimensions 285mm×184mm×156mm |
