Description
DAHUA IPC-MFW7449Y-Z7-T44 4+4MP Dual-Sight Polarlight Bullet WizMind Network Camera
Camera
Image Sensor
Channel 1: 1/1.8″ CMOS
Channel 2: 1/1.8″ CMOSMax. Resolution
2688 (H) × 1520 (V)
ROM
8 GB
RAM
4 GB
Scanning System
Progressive
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100,000 s
Min. Illumination
Channel 1:
0.0004 lux@F1.2(Color,30IRE)
0.0001 lux@F1.2(B/W,30IRE)
0 lux (Illuminator on)
Channel 2:
0.0005 lux@F1.6(Color,30IRE)
0.0002 lux@F1.6(B/W,30IRE)
0 lux (Illuminator on)
S/N Ratio
﹥ 56 dB
Illumination Distance
Channel 1: 150 m (492.13 ft) (IR); 80 m (262.47 ft) (warm light)
Channel 2: 120 m (393.70 ft) (IR); 80 m (262.47 ft) (warm light)
Illuminator On/Off Control
Auto; Manual
Illuminator Number
Channel 1: 8 (illuminator with dual light fusion)
Channel 2: 2 (illuminator with dual light fusion)
Pan/Tilt/Rotation Range
Channel 1: Tilt: ±5°; Pan:±13°
Channel 2: Tilt: ±15°Lens
Lens Type
Motorized vari-focal
Lens Mount
Module
Focal Length
Channel 1: 8–56 mm
Channel 2: 8–32 mmMax. Aperture
Channel 1: F1.2
Channel 2: F1.6Field of View
Channel 1: H: 41°–9°; V: 23°–5°; D: 47°–11°
Channel 2: H: 42°–15°; V: 23°–9°; D: 49°–17°Iris Control
Channel 1: Auto
Channel 2: Auto
Iris Control Type
Channel 1: DC-Iris
Channel 2: DC-Iris
Close Focus Distance
Channel 1: 1 m–2 m (3.28 ft–6.56 ft)
Channel 2: 3 m–5.5 m (9.84 ft–18.04 ft)DORI Distance
Lens
Detect
Observe
Recognize
Identify
Channel1:
W
151 m (495.41 ft)
60 m
(196.85 ft)
30 m
(99.41 ft)
15 m
(49.54 ft)
T
640 m (2099.74 ft)
256 m
(839.90 ft)
128 m
(419.95 ft)
64 m
(209.97 ft)
Channel2: W
147 m (482.28 ft)
59 m
(193.57 ft)
29 m
(95.14 ft)
14 m
(45.93 ft)
T
395 m (1295.93 ft)
158 m
(518.37 ft)
79 m
(259.19 ft)
39 m
(127.95 ft)
DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool. Smart Event
IVS
Abandoned object; missing object
Intelligence
IVS (Perimeter Protection)
Intrusion, tripwire, fast moving (the three functions support the classification and accurate detection of vehicle and human); loitering detection, people gathering, and parking detection
Face Detection
Face detection; track; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face exposure; face attributes extraction including 6 attributes (gender, age, glasses, expressions, mask, and beard) and 8 expressions (angry, sad, disgusted, scared, surprised, calm, happy, confused); face snapshot set as face or one-inch photo; snapshot strategies (real-time snapshot, quality priority and optimization snapshot); face angle filter; optimization time setting.
Face Recognition
Face detection; track; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face exposure; face attributes extraction including 6 attributes (gender, age, glasses, expressions, mask, and beard) and 8 expressions (angry, sad, disgusted, scared, surprised, calm, happy, confused); face snapshot set as face or one-inch photo; snapshot strategies (recognition priority and optimization snapshot); face angle filter; optimization time setting.
Supports adding 5 group face databases; registering person one by one or in batches; setting face similarity; and supports face comparison with the face database containing up to 100,000 face pictures.People Counting
Tripwire people counting and people counting in area, generating and exporting report (day/month/year); queue management, generating and exporting report (day/month); 4 rules can be set for tripwire, people counting in area and queue management
Crowd Distribution Map
Crowd distribution map; global people counting; people counting in area
Video Metadata
Motor vehicle, non-motor vehicle, face, human body detection; track; snapshot; snapshot optimization; optimal face snapshot upload.
Motor vehicle attributes: license plate, vehicle type, vehicle color, vehicle logo and other attributes : seatbelt, smoking, calling.
Non-motor vehicle attributes: type, color, number of people, top type and color, hat.
Human body attributes: gender, top/bottom type and color, bag, hat and umbrella. Face attributes: gender, age, expressions, glasses, face mask and beard.
Smart Search
Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos
Video
Video Compression
H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream)
Smart Codec
Smart H.265+;Smart H.264+
Video Frame Rate
Channel 1:
Main stream: 2688 × 1520@(1-25/30 fps)
sub stream: 1920 × 1080@(1-25/30 fps)
third stream: 1920 × 1080@(1-25/30 fps)
Channel 2:
Main stream: 2688 × 1520@(1-25/30 fps)
sub stream: 1920 × 1080@(1-25/30 fps)
third stream: 1920 × 1080@(1-25/30 fps)
*The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.Stream Capability
3 streams
Resolution
Channel 1/ Channel 2: 4M (2688 × 1520); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720)
Bit Rate Control
CBR/VBR
Video Bit Rate
Channel 1:
H.264: 32 kbps–15872 kbps
H.265: 12 kbps–9472 kbps
Channel 2:
H.264: 32 kbps–15872 kbps
H.265: 12 kbps–9472 kbpsDay/Night
Auto(ICR)/Color/B/W
BLC
Yes
HLC
Yes
WDR
140 dB
Scene Self-adaptation (SSA)
Yes
White Balance
Auto; natural; street lamp; outdoor; manual; regional custom
Gain Control
Auto;Manual
Noise Reduction
3D NR
Motion Detection
OFF/ON (4 areas, rectangular)
Region of Interest (RoI)
Yes (4 areas)
Image Stabilization
Electronic Image Stabilization (EIS)
Smart Illumination
Yes
Defog
Yes
Image Rotation
0°/90°/180°/270° (Support 90°/270° with 1080p resolution and lower)
Mirror
Yes
Privacy Masking
4 areas
Time-Division Exposure
Yes
Audio
Audio Compression
G.711a; G.711Mu; PCM; G.726; G.723;
Alarm
Alarm Event
No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; fast moving; abandoned object; missing object; loitering detection; people gathering; parking detection; scene changing; audio detection; voltage detection; defocus detection; external alarm; face detection; face recognition; video metadata; crowd density
Network
Network Port
RJ-45 (10/100/1000 Base-T)
SDK and API
Yes
Network Protocol
IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP; P2P
Cyber Security
Configuration encryption; trusted execution; Digest; security logs; WSSE; account lockout; syslog; video encryption; 802.1x; IP/MAC filtering; HTTPS; trusted upgrade; trusted boot; firmware encryption; generation and importing of X.509 certification
Interoperability
ONVIF (Profile S/Profile G/ Profile T); CGI
User/Host
20
Storage
FTP; SFTP; Micro SD card (support max. 256 GB); NAS
Browser
With plug-in:
IE: IE9 and later
Chrome: Chrome 86 and later
Firefox: Firefox 86 and later
Without plug-in:
Edge
Chrome: Chrome 86 and later
Firefox: Firefox 86 and laterManagement Software
DSS Pro; DMSS
Mobile Client
iOS; Android
Function
Defog (Glass Heating)
Yes
Certification
Certifications
CE-LVD: EN62368-1;
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU;
FCC: 47 CFR FCC Part 15, Subpart BPort
RS-485
1 (baud rate range:1200 bps–115200 bps)
Audio Input
2 channels (RCA port)
Audio Output
1 channel (RCA port)
Alarm Input
7 channels in: 5mA 3V–5V DC
Alarm Output
3 channels out: 1,000mA 30V DC/500mA 50V AC
Power
Power Supply
12 VDC, 4 A
Power Consumption
Basic: 11.5 W (12 VDC)
Max. (ICR Switch+IR intensity): 36.1 W (12 VDC)Environment
Operating Temperature
–40 °C to +60 °C (–40 °F to +140 °F)
Storage Temperature
–40 °C to +70 °C (–40 °F to +158 °F)
Operating Humidity
10–95%
Protection
IP67
Structure
Casing Material
Metal + plastic
Product Dimensions
483.4 mm × 197.7 mm × 178.5 mm (19.03″ × 7.78″ × 7.03″) (L × W × H)
Net Weight
6.0 kg (13.23 lb)
Gross Weight
8.2 kg (18.08 lb)




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