Dahua Security CCTV 2.7~13.5mm varifocal lens 5MP WDR IR Dome Network Camera POE IPC-HDBW2531R-VFS

(2 customer reviews)



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Features:

1. 1/2.7” 5Megapixel progressive CMOS
2. H.265 & H.264 dual-stream encoding
3. 15fps@5M(2592×1944)&25/30fps@3M(2304×1296)
4. WDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC
5. Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
6. Micro SD card slot, up to 128GB
7. 2.7~13.5mm varifocal lens
8. Max IR LEDs Length 30m
9. IP67, IK10, PoE

 

Specifications:

 

 

 

Camera
Image Sensor 1/2.7” 5Megapixel progressive CMOS
Effective Pixels 2592(H) x1944(V)
RAM/ROM 512MB/32MB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual, 1/3~1/100000s
Minimum Illumination 0.02Lux/F1.6( Color,1/3s,30IRE)

0.2Lux/F1.6( Color,1/30s,30IRE)

0Lux/F1.6(IR on)

S/N Ratio More than 50dB
IR Distance Distance up to 30m(98ft)
IR On/Off Control Auto/ Manual
IR LEDs 2
Lens
Lens Type Manual(-VFS)
Mount Type Board-in
Focal Length 2.7mm~13.5mm
Max. Aperture F1.6
Angle of View H:95°~27°, V:70°~20°
Focus Control Manual(-VFS)
Close Focus Distance 0.3m
DORI Distance Lens Detect Observe Recognize Identify
W 64m(210ft) 26m(85ft) 13m(43ft) 6m(20ft)
T 222m(728ft) 89m(292ft) 44m(144ft) 22m(72ft)
PTZ
Pan/Tilt Range Pan:0° ~355° ;Tilt:0° ~75° ;Rotation:0° ~355°
Intelligence
Event Trigger Motion detection, Video tampering,Scene changing,Network disconnection,IP address conflict,Illegal acess,Storage anomaly
IVS Tripwire, Intrusion
Video
Compression H.265+/H.265/H.264+/H.264
Smart Codec Support H.265+/h.265+
Streaming Capability 2 Streams
Resolution 5M(2592×1944)/4M(2688×1520)/(2560×1440)/(2304×1296)/1080P(1920×1080)/SXGA(1280×1024)/1.3M(1280× 960)/720P(1280×720)/D1(704×576/704×480)/VGA(640×480)/CIF(352×288/352×240)
Frame Rate 5M (1 ~ 15fps)/3M(1 ~ 25/30fps)
D1/CIF(1 ~ 20/25fps)
Bit Rate Control CBR/VBR

 

Bit Rate H.265: 12K ~ 8448Kbps

H.264: 32K ~ 10240Kbps

Day/Night Auto(ICR) / Color / B/W
BLC Mode BLC / HLC / WDR(120dB)
White Balance Auto/Natural/Street Lamp/Outdoor/Manual
Gain Control Auto/Manual
Noise Reduction 3D DNR
Motion Detection Off / On (4 Zone, Rectangle)
Region of Interest Off / On (4 Zone)
Electronic Image Stabilization(EIS) N/A
Smart IR Support
Digital Zoom 16x
Flip 0°/90°/180°/270°
Mirror Off / On
Privacy Masking Off / On (4 Area, Rectangle)
Audio
Compression N/A
Network
Ethernet RJ-45 (10/100Base-T)
Protocol HTTP;HTTPS;TCP;ARP;RTSP;RTP;UDP;SMTP;FTP;DHCP;DNS;DDNS;

PPPOE;IPv4/v6;Qos;UPnP;NTP;Bonjour;IEEE802.1x;Multicast;ICMP;

IGMP;TLS;RTCP

Interoperability ONVIF Profile S&G,API
Streaming Method Unicast / Multicast
Max. User Access 10 Users / 20 Users
Edge Storage NAS

Local PC for instant recording

Micro SD Card 128GB

Web Viewer IE, Chrome, Firefox, Safari
Management Software Smart PSS, DSS, DMSS
Smart Phone IOS, Android
Certifications
Certifications CE (EN 60950:2000)

UL:UL60950-1

FCC: FCC Part 15 Subpart B

Interface
Video Interface N/A
Audio Interface N/A
RS485 N/A
Alarm N/A
Electrical
Power Supply DC12V PoE (802.3af)(Class 0)
Power Consumption  <7.5W(-VFS)

 

Environmental
Operating Conditions -30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH
Strorage Conditions -30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH
Ingress Protection IP67
Vandal Resistance IK10
Construction
Casing Metal
Dimensions φ122mm×88.9mm(4.80”x3.50”)
Net Weight 0.4Kg (0.88lb)
Gross Weight 0.54Kg(1.19lb)

 

Weight 1 kg

Customer reviews

4.67
Based on 3 reviews
5
67 %
2
4
33 %
1
3
0 %
0
2
0 %
0
1
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2 reviews for Dahua Security CCTV 2.7~13.5mm varifocal lens 5MP WDR IR Dome Network Camera POE IPC-HDBW2531R-VFS

  1. mycrownmykingdom
    4 out of 5

    :

    Good service fast delivery a pleasure, thank you. They were size nine:(

  2. DeathDog??
    3 out of 5

    :

    Good quality product, I recommend. Thank you…

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