M6681-10-Fb-Z23 2T 8MP AI IR PTZ dome camera
2 TOPS computing power
Supports behavior analysis, crowd flow analysis, face and body detection, object (motor vehicle, non-motorized vehicle, and pedestrian) classification, vehicle recognition, vehicle event detection, and traffic flow statistics
Supports backlight adaptation, overcast adaptation, and speed adaptation
1/1.8" CMOS sensor
Online loading and upgrade of algorithms; 120 dB super wide dynamic range (WDR), ensuring that both foreground and background objects are clearly identified in environments with sharp light contrastDiscontinued product. 
Vehicle event detection Parking violation
Traffic flow statistics Motor vehicle,Non-motorized vehicle,Pedestrian
Behavior analysis Fast movement,Tripwire crossing,Intrusion,Area entry or exit,Loitering
Crowd flow analysis Queue length,Head counting,Crowd flow statistics
Face Face detection,Face image enhancement,Facial attribute recognition
Person Person detection,Personal attribute recognition
Non-motorized vehicle Object classification,Cyclist attributes

Specifications

CPU Hi3519A V100
Computing power 2 TOPS
Memory DDR4 2.0 GB
Flash type SPI NAND Flash 512.0 MB
Max resolution 8MP 3840(H)*2160(V)
Sensor size 1/1.8" CMOS
Min illumination Color: 0.001 lux (F1.2, AGC ON, 1/30s shutter speed); B/W: 0.0001 lux (F1.2, AGC ON, 1/30s shutter speed)
Focal length 6.1-140mm
Angle of view Horizontal: 3.7° (T) to 58.5° (W); Vertical: 2.1° (T) to 35.0° (W)
IR range 200m
Video encoding format MJPEG/H.264/H.265
Audio encoding format G.711a/G.711u/G.726/OPUS
PTZ rotation angle Pan: 0° to 360° Tilt: –15° to +90°
Pan speed Manual: 0.1–160°/s Speed for moving to the preset position: 240°/s
Tilt speed Manual: 0.1–120°/s Speed for moving to the preset position: 200°/s
Boolean port Supported
Ethernet port Supported
Ethernet port quantity 1
Ethernet port bandwidth One RJ45 10M/100M adaptive Ethernet port
Optical port One SFP slot
Power type 24 V AC and PoE (IEEE 802.3at)
Power consumption Maximum: 24.5 W; typical: 13.5 W
Operating temperature –30°C to +60°C (illuminator disabled) –30°C to +40°C (illuminator enabled)
Operating humidity 5% to 95% (non-condensing)
IP rating IP66

Max resolution 8MP 3840(H)*2160(V)
Sensor size 1/1.8" CMOS
Min illumination Color: 0.001 lux (F1.2, AGC ON, 1/30s shutter speed); B/W: 0.0001 lux (F1.2, AGC ON, 1/30s shutter speed)
Shutter speed 1/68250s to 1/3s (levels: 1/3, 1/4, 1/8, 1/12, 1/15) Non-slow shutter speed levels: 1/25, 1/30, 1/50, 1/60, 1/90, 1/100, 1/120, 1/125, 1/180, 1/250, 1/350, 1/500, 1/725, 1/1000, 1/1500, 1/2000, 1/3000, 1/4000, 1/6000, 1/10000, 1/30000, 1/100000; default: 1/25
Day/Night mode Auto (ICR), color, or B/W
Gain control Manual exposure: 101 levels configurable from 0 to 100 (step: 1; default: 0)
White balance Auto/Auto tracking/Manual/OnePush
Digital noise reduction 2D/3D noise reduction
WDR 120 dB
Highlight compensation Supported
Image stabilization Supported
Defogging Supported
Exposure compensation Supported
Exposure mode Supported
SNR > 45 dB
Motorized focus Supported
Day/Night focus compensation Supported
Backlight adaptation Supported
Overcast adaptation Supported
Speed adaptation Supported
Image correction Vertical, horizontal, or both
Digital zoom Supported
Privacy mask Supported

Focal length 6.1-140mm
Max f-number F1.61 (W) to F4.13 (T)
Lens aperture type DC-Iris
Angle of view Horizontal: 3.7° (T) to 58.5° (W); Vertical: 2.1° (T) to 35.0° (W)
Built-in IR illuminator Supported
IR range 200m

Video encoding format MJPEG/H.264/H.265
Video encoding channels Triple streams
Primary stream resolution 3840 x 2160 (4K), 3072 x 1728 (5MP), 2560 x 1440 (4MP), 2304 x 1296 (3MP), 1920 x 1080 (1080p), 1280 x 720 (720p)
Secondary stream resolution Secondary stream 1: 1920 x 1080 (1080p), 1280 x 720 (720p), 720 x 576 (PAL), 720 x 480 (NTSC) Secondary stream 2: 720 x 576 (PAL), 720 x 480 (NTSC), 352 x 288 (PAL), 352 x 240 (NTSC)
Video frame rate Configurable (25 fps or 30 fps)
Video bit rate Only for H.264 and H.265: 1080p to 4K: 512 kbit/s to 16 Mbit/s 720p: 384 kbit/s to 8 Mbit/s D1: 256 kbit/s to 4 Mbit/s CIF: 32 kbit/s to 1 Mbit/s
Intelligent encoding Extra265/264
Region of Interest (ROI) Each channel supports a maximum of four ROIs. The image quality in an ROI is configurable from 0 to 10 (step: 1).
Audio encoding format G.711a/G.711u/G.726/OPUS
Audio sampling rate G.711a/G.711u/G.726: 8 kHz OPUS: 8/12/16/24/48 kHz
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)

PTZ rotation angle Pan: 0° to 360° Tilt: –15° to +90°
Pan speed Manual: 0.1–160°/s Speed for moving to the preset position: 240°/s
Tilt speed Manual: 0.1–120°/s Speed for moving to the preset position: 200°/s
Park action Supported
Tour Supported
Preset position 256 (including one home position)
Home position One home position

Vehicle event detection Parking violation
Traffic flow statistics Motor vehicle,Non-motorized vehicle,Pedestrian
Behavior analysis Fast movement,Tripwire crossing,Intrusion,Area entry or exit,Loitering
Crowd flow analysis Queue length,Head counting,Crowd flow statistics
Face Face detection,Face image enhancement,Facial attribute recognition
Person Person detection,Personal attribute recognition
Non-motorized vehicle Object classification,Cyclist attributes

SD card port MicroSD card slot that supports microSDHC/microSDXC; maximum memory card capacity: 256 GB
Audio-in port Supported (one-channel LINE IN or one-channel external MIC)
Audio-out port Supported (one-channel LINE OUT)
Boolean port Supported,2 input ports and 1 output port
Ethernet port Supported
Ethernet port quantity 1
Ethernet port bandwidth One RJ45 10M/100M adaptive Ethernet port
Optical port One SFP slot
OEC port Supported

Access protocol GB/T 28181 (2011, 2016),SDK (proprietary protocol),REST API (proprietary protocol),GA/T 1400
Protocols supported by IPv4 TCP, UDP, IPv4, IPv6, DHCP, DHCPv6, DNS, ICMP, ICMPv6, IGMP, HTTPS, FTP, SFTP, RTP, RTSP, RTCP, SIP, ARP, SSL, NTP, SNMP (V1/V2/V3), 802.1x, QoS, DDNS, SMTP, and PPPoE Note: 1. The DDNS uses the Oray (www.oray.com) scheme. 2. The northbound protocol needs to adapt to the PPPoE dialup scenario.
Protocols supported by IPv6 HTTPS，RTP，RTCP，RTSP，Onvif
Services supported by IPv6 Web page: supports live video, video recording, IPv6 address (including static IP addresses and router advertisements) configuration, and DHCPv6 configuration. ONVIF: supports live video, video recording, IPv6 address (including static IP addresses and router advertisements) configuration, and DHCPv6 configuration; does not support Wi-Fi probe. Note: IPv6 multicast is not 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
GB 35114 Supported
Secure boot Supported
System intrusion detection Supported

Power type 24 V AC and PoE (IEEE 802.3at)
Power consumption Maximum: 24.5 W; typical: 13.5 W
Operating temperature –30°C to +60°C (illuminator disabled) –30°C to +40°C (illuminator enabled)
Operating humidity 5% to 95% (non-condensing)
Self-cleaning viewing window Supported
Self-cleaning viewing window specification 1. AF coating process; hardness: ≥ 6 HV 2. At least 88% transmittance@400–900 nm 3. Contact angle of the AF coating: > 110°
Surge protection 6 kV
IP rating IP66
Net weight 4.2 kg
Gross weight 5.4 kg
Device dimensions φ202 mm x 338 mm
Package dimensions 475 mm x 295 mmx 295 mm