M6641-10-Z32-Wp-S Class D Anti-corrosion 4MP IR AI PTZ Dome Camera
Features
1 TOPS computing power
Supports omni-data structuring, automatic tracking, behavior analysis, crowd flow analysis, target detection,
person detection, object classification (motor vehicle, non-motorized vehicle, and pedestrian)
Backlight adaptation and overcast 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 contrast
Class D corrosion resistance
Supports wipers
Supports gyroscope image stabilization
Technical Specifications
Major Specifications
Main control
Processor Hi3516A V300
Computing power 1 TOPS
Memory DDR4 1.0 GB
Flash SPI NAND Flash 512 MB
Camera
Focal length 6–192 mm
Max f-number F1.55 to F5.2
Image sensor 1/1.8" CMOS; 4MP 2560 (H) x 1440 (V)
Iris type DC iris+Hall sensor
Angle of view Horizontal: 2.5° (T) to 59.2° (W); vertical: 1.4° (T) to 34.6° (W)
Max IR range 200 m
Max white light range 30 m
Digital Zoom/Optical
Zoom  16X/32X
Wiper Supported  DORI
(Complied to the EN  62676-4)
D(m) O(m) R(m) I(m)
W 80.0 32.3 16.0 8.0
T 2560.0 1032.3 512.0 256.0
PTZ  PTZ rotation angle Pan: 0° to 360°; tilt: –20° to +90°
Pan speed Maximum speed for rotating to a preset position: 240°/s; manual control  speed: 0.1°/s to 160°/s
Tilt speed Maximum speed for rotating to a preset position: 200°/s; manual control  speed: 0.1°/s to 120°/s
Park mode Supported  Tour Supported
Preset position 512 (including one home position)  Home position One home position
Image stabilization Built-in gyroscope image stabilizer  Intelligent Analysis
Target/Body  Target Target detection, target image enhancement, and target attribute recognition
Person Person detection and personal attribute recognition
Others
Omni-data structuring Supported
Behavior analysis Fast movement detection, tripwire crossing detection, intrusion detection,
area entry/exit detection, and loitering detection
Crowd flow analysis Queue length detection, head counting, and crowd flow statistics
Object classification Object classification and cyclist attribute recognition
Automatic tracking Supported
Defocus detection Supported
Alarm information No SD card; SD card full; SD card error; Network disconnection; Defocus
detection; IP Address Conflict Detection
Open Ecosystem
Algorithm openness SDC OS Supported
Data openness Data openness SDK (proprietary protocol), RESTful API (proprietary protocol), GA/T 1400,
and GB/T 28181 (2011 and 2016)//ONVIF Profile S/G/T
Image
Codec  Video encoding format MJPEG/H.264/H.265
Video encoding channels Triple streams
Intelligent encoding Extra265/264
Video frame rate Configurable (50 fps or 30 fps or 25 fps); default value: 25 fps
Image AI Scene adaptation Backlight adaptation and overcast adaptation
ISP  Minimum 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); 0 lux (infrared illuminators enabled)
Day/Night mode
Supported; automatic ICR (default), color, B/W, and scheduled; sensitivity
levels: high (default), medium, and low;
Image triggering/Internal triggering
Wide dynamic range (WDR) 120 dB
White balance Auto/Manual/OnePush
HLC/BLC Supported/Supported
Digital noise reduction (DNR) 2D/3D noise reduction
Shutter speed
shutter: 1 / 25 - 1 / 100000;
Default value: shutter limit: 1/25; shutter value: 1/25;
Behavior analysis default value: shutter limit: 1/25; shutter value: 1/25;
Signal-to-Noise Ratio(SNR) >45dB
Primary stream resolution 2560×1440(4MP),2304×1296(3MP),1920×1080(1080P),1280×720(720P)
Secondary stream resolution Secondary stream 1:720×576(PAL)，720×480(NTSC)，352×288(PAL)，
352×240(NTSC)Secondary stream 2: 352×288(PAL)，352×240(NTSC)
Video bit rate
Only for H.264 and H.265
1080P-4K 512Kbps - 16Mbps
720P 384Kbps - 8Mbps
D1 256K - 4Mbps
CIF 32K - 1Mbps
Smart Illumination Not Supported
Optical Defogging/Algorithmassisted Defogging Not Supported/Supported
Image stabilization Supported. Sensitivity levels can be set.
Audio
Audio
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:64kbps;G.726:16, 24, 32, and 40 kbit/s can be set;
OPUS:16/24/32/40/64/96/128/160/192/224/256/288Kbps can be set. AAC:
8 kbit/s sampling rate, 16 kbit/s, 22 kbit/s, 24 kbit/s, 32 kbit/s, 32 kbit/s, or 48 kbit/s
16 kHz sampling rate, which can be set to 24 kbit/s, 32 kbit/s, 48 kbit/s, 64 kbit/s, or 96 kbit/s
22.05/24/32 kbit/s sampling rate, which can be set to 32 kbit/s, 48, 64, 96, or 128 kbit/s  44.1 kbit/s/48 kbit/s sampling rate: 48, 64, 96, 128, or 256 kbit/s
Networking
Network
transmission
Protocols supported by IPv4
TCP, UDP, IPv4, 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 needs to adapt to the
PPPoE dialup scenario.
Protocols supported by IPv6 HTTPS, RTP, RTCP, RTSP, ONVIF, IPv6, ICMPv6, and DHCPv21
E2E live video delay
Delay in case of 1-channel H.264 or H.265 video at 25 fps, the highest
resolution, and bit rate lower than 12 Mbit/s as well as the optimal real-time
performance of web pages: < 150 ms
Security
Data security  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.
Video digital watermark Supported
Image digital watermark Supported
Service
security
User role 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 Supported  Port
Storage port Provides 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 10/100 Mbit/s Ethernet port
Audio port One-channel LINE IN or external MIC; one-channel LINE OUT
General Specifications
Power supply 24 V AC and PoE (IEEE 802.3at)
Operating
temperature –30°C to +60°C (illuminators disabled); –30°C to +40°C (illuminators enabled)
Operating
humidity 5% to 95% (non-condensing)
Surge protection 6 kV
IP rating IP66
Corrosion resistance class Class D