Description
DAHUA IPC-HDBW7842H-Z4-S2 8MP IR Dome WizMind Network Camera
Camera
Image Sensor
1/1.8″ CMOS
Max. Resolution
3840 (H) × 2160 (V)
ROM
4 GB
RAM
2 GB
Scanning System
Progressive
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100,000 s
Min. Illumination
0.005 Lux@F1.6 (Color, 30IRE)
0.0005 Lux@F1.6 (B/W, 30IRE)
0 Lux (Illuminator on)S/N Ratio
>56 dB
Illumination Distance
80 m (262.5 ft)
Illuminator On/Off Control
Auto; manual; zoomprio
Illuminator Number
3 (IR LED)
Pan/Tilt/Rotation Range
Pan: 0°–355°
Tilt: 0°–80°
Rotation: 0°–355°
Lens
Lens Type
Motorized vari-focal
Lens Mount
Module interface
Focal Length
8-32 mm
Max. Aperture
F1.6 (Constant)
Field of View
Horizontal: 40° (W)–15° (T)
Vertical: 22° (W)–8° (T)
Diagonal: 47° (W)–17° (T)
Iris Control
Auto; P-iris
Close Focus Distance
1 m (3.28 ft)
DORI Distance
Lens
Detect
Observe
Recognize
Identify
W
232 m (761.15 ft)
92.8 m (304.46 ft)
46.4 m (152.23 ft)
23.2 m (76.12 ft)
T
590 m (1935.70 ft)
236 m (774.28 ft)
118 m (387.14 ft)
59 m (193.57 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
Professional, intelligent
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. Support 5 face databases; register one by one or in batches; support face recognition similarity settings and face comparison on the basis of 100,000 face databases.
Face and Body Detection
There are two modes: General mode and PPE Detection.
General mode: Supports enabling face detection and human detection at the same time, and alarms can be triggered.
PPE Detection: Supports PPE detection, can detect attributes including face mask, safety helmet,glasses, and safety vest, top color and bottom color,and determine whether PPE requirements are met.
Alarms can be triggered according to the alarm settings.
People Counting
Tripwire people counting and people counting in area; generating and exporting report (day/month/year); queue management and exporting report (day/month); 4 rules can be set for tripwire, people counting in area and queue management.
Video Metadata
Motor vehicle, non-motor vehicle, face, human 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, helmet.
Human body attributes: 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; MJPEG (Only supported by the sub stream)
Smart Codec
Smart H.265+; Smart H.264+
Video Frame Rate
Main Stream: 3840 × 2160 (1–25/30 fps)
Sub stream: 704 × 576 (1–25fps); 704 × 480 (1–30fps)
Third stream: 1920 × 1080 (1–25/30 fps)
Fourth stream: 1920 × 1080 (1–25/30 fps)
Fifth stream: 704 × 576 (1–25fps); 704 × 480 (1–30fps)Stream Capability
5 streams
Resolution
8M (3840 × 2160);6M (3072 × 2048); 6M (3072 × 1728);5M (2592 × 1944); 4M (2688 × 1520); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Bit Rate Control
CBR/VBR
Video Bit Rate
H.264: 8 kbps–16384 kbps
H.265: 3 kbps–14050 kbps”Day/Night
Auto(ICR)/Color/B/W
BLC
Yes
HLC
Yes
WDR
120 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 2688 × 1520 resolution and lower)
Mirror
Yes
Privacy Masking
4 areas
Audio
Audio Compression
PCM; G.711A; G.711Mu; G.726; G.723
Alarm
Alarm Event
No SD card; SD card full; SD card error;
SD card durability warning; network disconnection; IP conflict; illegal access; security exception; motion detection; video tampering; tripwire; intrusion; fast moving; abandoned object; missing object; loitering detection; people gathering; parking detection; scene changing; audio detection; defocus detection; external alarm; face detection; video metedata; people counting in area; people counting; queue managementNetwork
Network Port
RJ-45 (10/100/1000 Base-T)
SDK and API
Yes
Cyber Security
Video encryption; Firmware encryption; Configuration encryption; Digest; WSSE; Account lockout; Security logs; IP/MAC filtering; Generation and importing of X.509 certification; syslog; HTTPS; 802.1x; Trusted boot; Trusted execution; Trusted upgrade
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
Interoperability
ONVIF (Profile S/Profile G/Profile T); CGI; Milestone; P2P
User/Host
20 (Total bandwidth: 80M)
Storage
FTP;SFTP; Micro SD card (support max. 256 GB); NAS
Browser
IE: IE9 and later
Chrome: Chrome 42 and later
Firefox: Firefox 48.0.2 and laterManagement Software
Smart PSS; DSS; DMSS
Mobile Client
iOS; Android
Certification
Certifications
CE-LVD:EN62368-1;
CE-EMC:Electromagnetic Compatibility Directive 2014/30/EU;
FCC:47 CFR FCC Part 15, Subpart B;
UL/CUL:UL62368-1 & CAN/CSA C22.2 No. 62368-1-14;
UL 50E NEMA Type 4X (optional)Port
RS-485
1 (baud rate range:1200 bps–115200 bps)
Audio Input
1 channel (3-pin terminal with 2.54 mm clearance, with audio cable)
Audio Output
1 channel (3-pin terminal with 2.54 mm clearance, with audio cable)
Alarm Input
3 channels in: 5 mA 3 V–5 VDC
Alarm Output
2 channels out: 1,000 mA 30 VDC/500 mA 50 VDC
Power
Power Supply
12 VDC/24 VAC/PoE+ (802.3at)
Power Consumption
Basic power consumption: 7.28 W (12 VDC);6.73 W (24 VAC); 7.53 W (PoE)
Max. power consumption (Max. stream + intelligent function + IR LED + focus): 22.40 W (12 VDC); 21.40 W (24 VAC); 22.82 W (PoE)
Heat power consumption: 3.3 W (12 VDC); 5.5 W (24 VAC); 5.5 W (PoE)
Environment
Operating Temperature
–40 °C to +65 °C (–40 °F to +149 °F)
Storage conditions
–40 °C to +70 °C (–40 °F to +158 °F)
Protection Grade
IP67, IK10, Anti-Corrosion Protection: NEMA 4X(optional)
Structure
Casing
Metal + plastic
Product Dimensions
129.1 mm × Φ157.9 mm (5.08″ × Φ6.22″)
Net Weight
1.5 kg (3.31 lb)
Gross Weight
1.6 kg (3.53 lb)
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