| Computing power |
1 TOPS |
| Memory |
DDR3 0.5 GB |
| Flash type |
SPI NAND FLASH 512.0 MB |
| Focal length |
2.7-12mm |
| Max Aperture |
F1.6(W)-F3.1(T) |
| Image sensor |
1/2.7″ CMOS/2MP 1920(H)*1080(V) |
| Lens aperture type |
Fixed iris |
| Angle of view |
Horizontal:32°(T) to 96°(W);Vertical:18°(T) to 53°(W) |
| IR range |
30m |
| Zoom |
Digital zoom:16x; Optical zoom: 4x |
| IR Wavelength |
850 nm |
| Target |
Target detection/Target attribute recognition |
| Target recognition |
Supported |
| Person |
Person detection |
| 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 |
| Open OS |
Supported |
| Data openness |
SDK (proprietary protocol)/REST API (proprietary protocol)/GA/T 1400/GB/T 28181 (2011, 2016)/ONVIF Profile S/G/T/M |
| Video encoding format |
MJPEG/H.264/H.265 |
| Video encoding channels |
Triple streams |
| Intelligent encoding |
Extra265/264/SuperCoding |
| Video frame rate |
60/50/30/25fps |
| Scene adaptation |
Backlight adaptation/Overcast adaptation |
| Day/Night mode |
Day/Night mode: automatic, color, B/W, and scheduled (default: automatic) Trigger mode: image triggered or internal signal triggered (default: image triggered) |
| WDR |
120dB |
| White balance |
Auto/Manual/OnePush |
| HLC/BLC |
Supported/Supported |
| Shutter speed |
Shutter speed range: 1/100000s to 1/25s Default value in live video mode: 1/25s Default value in target checkpoint mode: 1/25s Default value in micro checkpoint mode: 1/250s Default value in behavior analysis mode: 1/25s |
| SNR |
>45dB |
| Primary stream resolution |
1920×1080(1080P),1280×720(720P),720×576(PAL) |
| Secondary stream resolution |
Secondary stream 1:1920×1080(1080P),1280×720(720P),720×576 (PAL),720×480(NTSC); Secondary stream 2:720×576(PAL),720×480 (NTSC),352×288(PAL),352×240(NTSC) |
| Video bit rate |
1080p to 4K: 512 kbit/s to 16 Mbit/s 1080p: 256 kbit/s to 16 Mbit/s 720p: 256 kbit/s to 8 Mbit/s D1: 256 kbit/s to 4 Mbit/s CIF: 32 kbit/sto 1 Mbit/s |
| Digital noise reduction |
2D/3D noise reduction |
| Audio encoding format |
G.711a/G.711u/G.726/OPUS/AAC |
| Audio sampling rate |
G.711a/G.711u/G.726:8K OPUS:8K/12K/16K/24K/48K AAC:8K/16K/22. 05K/24K/32K/44.1K/48K |
| Audio bit rate |
G.711a/G.711u: 64 kbit/s; G.726: configurable (16/24/32/40 kbit/s); OPUS: configurable (16/24/32/40/64/96/128/160/192/224/256/288 kbit/s) AAC: 8 kHz sampling rate: 16/22/24/32/48 kbit/s 16 kHz sampling rate: 24/32/48/64/96 kbit/s 22.05/24/32 kHz samplingrate: 32/48/64/96/128 kbit/s 44.1/48 kHz sampling rate: 48/64/96/128/256 kbit/s |
| Protocols supported by IPv4 |
TCP, IPv4, UDP, DHCP, DNS, CMP, 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,RTSP,Onvif,IPv6,ICMPv6,DHCPv6 |
| Web Browser |
32- or 64-bit Windows 7, Windows 8, or Windows 10 Google Chrome: 32-bit Google Chrome 38–49 (The IE Tab plug-in must be installed for Google Chrome 46–49.) 32- or 64-bit Google Chrome 50+ Internet Explorer: 32-bit Internet Explorer 10 and 11 Firefox: 32-bit Firefox 35–51 32- or 64-bit Firefox 70+ Microsoft Edge: 32- or 64- bit Microsoft Edge 50+ Restrictions: Compatibility problems may occur on the Firefox browser. (Pages may be out of order for a short time.) |
| Media security |
Supports web- or SDK-based media stream encryption; supports a maximum of two channels of encrypted media streams; media stream encryption and full intelligence, target recognition, or image upload through SFTP/FTP cannot be enabled at the same time; after the intelligent analysis function is enabled, only one-channel stream encryption is supported; supports encrypted storage of data in SD cards. By default, RTSP uses MD5 digest authentication |
| Video digital watermark |
Supported |
| Image digital watermark |
Supported |
| User rights |
Three user roles: administrator, advanced operator, and common operator |
| Security mode |
User name and password authentication, 802.1X authentication, and HTTPS digital certificate |
| Secure boot |
Supported |
| System intrusion detection |
Promiscuous network adapter detection;Sensitive system file detection;Unauthorized super account detection;Botnet detection; Rootkit detection;Trustlisted program detection ;Privilege escalation detection |
| Storage port |
One microSD card slot that supports microSDHC/microSDXC (maximum memory card capacity: 256 GB) |
| Alarm port |
2 input port and 1 output port |
| Network port |
One RJ45 10M/100Madaptive Ethernet port |
| Communication serial port |
RS-485 port |
| Audio port |
Supported (one-channel LINE IN and one-channel built-in microphone)/Supported (one- channel LINE OUT) |
| Power type |
DC12V,PoE(IEEE 802.3af) |
| Power consumption |
Maximum:10W,typical:3.5W |
| Operating temperature |
-30℃ to 55℃ |
| Storage temperature |
-40℃ to 70℃ |
| Operating humidity |
5% to 95%(non-condensing) |
| Surge protection |
4kV |
| IP rating |
IP67 |
| Equipment Anti Corrosion |
Class C |
| IK rating |
IK10 |
| Weight |
Net weight 0.8kg;Gross weight 1kg |
| Dimensions |
Device dimensions φ127mm×97mm;Package dimensions 147mm×147mm×112mm |
| Language |
Simplified Chinese, English, French, Spanish, Portuguese (Europe), Portuguese (Brazil), Thai, Italian, and Turkish |
