Hikvision NEI-B4A26 2MP Low Light Smart ANPR Bullet IP Camera
Hikvision NEI-B4A26 2MP Low Light Smart ANPR Bullet IP Camera
The
ANPR series ultra low light s mart cameras are able to
capture vehicle and recognize vehicle number plate of various
countries and regions in dim light environment.
NEI-B4A26 offers high resolution, 120dB WDR, Auto iris , PoE,
Defog, EIS, 3D DNR etc., to meet a wide variety of applications.
1/ 1 .8 Progressive Scan CMOS
1920 × 1080 @ 60 fps
U ltra l ow light
Auto iris
120dB WDR
IP67
IR and white light , optional
C apture rate > 99% (certain countries and
regions)
Recognition rate > 98% (certain countries
and regions)
Vehicle Detection and LPR
S upport countries and regions of Mid East, Africa, Asia Pacific, America, Europe, Russian speaking Countries.
I n Europe an and Russian speaking regions, capture rate exceeds 99%, recognition rate exceeds 98%.
Smart
Smart recording: s upport edge recording and dual VCA
Smart encoding: s upport low bit rate low latency ROI enhance encoding
Image
1920 × 1080 60 fps
S upport auto iris, DC drive
Support rotate mode, suita ble for environment as corridor
Support target cropping, details can be seen with low bandwidth
Streaming smooth ness setting for different requiremen ts of image quality and fluency
Support H.264 H.264/ MPEG4/ MJPEG video compression, multi level video quality co nfiguration; support
Bas eline Profi le /Main Profile/High Profile H.264 encoding complexity
Multiple OSD color: Black & white self adaptive; Custom
120dB WDR is suppor table for backlight environment
Support defog, BLC, EIS , 3D DNR
System
Support ONVIF (profile S/profil e G), ISAPI protocol
Support three streams, and s upport 20 channels live view at the same time
Light ning protection, surge protection, voltage transient protection, anti static protection
Interface
Support standard 128 G m icro SD/SDHC/SDXC card storage
Support 10M/100M Ethernet p ort
Support CVBS analog output (4CIF resolution)
Security
Support three level user authentication management, user and password authorization, and IP address filtering
Support security certificate as HTTPS
Lock user IP after certain times failed login attempts
Camera
Image Sensor
1/1.8″ Progressive Scan CMOS
Min. Illumination
Color: 0.002 Lux @ (F1.2, AGC ON), 0.0027 Lux @ (F1.4, AGC ON), 0 Lux with IR
Shutter Speed
1 s to 1/100,000 s, supports slow shutter
Lens
2.8 mm to 12 mm, F1.4, horizontal field of view: 92 to 32
8 mm to 32 mm, F1.6, horizontal field of view: 42 to 13.5
Auto-iris
DC drive
Day & Night
IR cut filter with auto switch
Digital Noise Reduction
3D DNR
WDR
120dB Compression Standard
Video Compression
Main stream: H.264/MPEG4
Sub stream: H.264/ MPEG4/ MJPEG
Third stream:H.264/MPEG4/MJPEG
H.264 Type
Baseline Profile/Main Profile/High Profile
H.264+
SupportVideo Bit Rate 32
Kbps to 16 Mbps
ImageMax. Resolution
1920 × 1080
Main Stream
Max. Frame Rate
50Hz:
50 fps ( 1920 × 1080, 1280 × 960, 1280 × 720)
60Hz:
60 fps ( 1920 × 1080, 1280 × 960, 1280 × 720
Sub Stream
Max. Frame Rate
50Hz: 25fps (704 × 576,
640 × 480 352 × 288
60Hz: 30fps (704 × 480, 640 × 480, 352 × 240
Third Stream
Max. Frame Rate
50Hz: 25fps
1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480 352 × 288)
60Hz: 30fps
1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480 , 352 × 240
Image Enhancement
BLC
3D DNR/Defog/EIS
Image Setting
Rotate
m ode, s aturation, b rightness, c ontrast , sharpness adjustable by client software or web
browser
Region of Interest
Support 4 fixed region for each stream, and dynamic tracking
Target
Cropping Support
Day/Night Switch
Auto/Schedule
Picture Overlay
LOGO picture can be overlaid
on video with 128 × 128 24bit bmp format
Road Traffic and Vehicle Detection
Accuracy
Europe
an and Russi an Speaking Regions:
Capture Rate>
Recognition Rate > 98%
Vehicle Speed
Support
vehicle speed under 120 km/h (74.6 mi/h)
Line numberUp to 4 lines supported. R ecommended to set 1 or 2 lines for best performance
Direction
Support capture and recognition of vehicles both approaching and leaving
Whitelist and Blacklist U
p to 2048