DAHUA IPC (HFW2231TP-ZS) 2MP WDR BULLET CAM

DAHUA IPC (HFW2231TP-ZS) 2MP WDR BULLET CAM
DAHUA IPC (HFW2231TP-ZS) 2MP WDR BULLET CAM
Brand: DAHUA
Product SKU: DH-IPC-HFW2231TP-ZS
Availability: In Stock
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2MP WDR IR Bullet Network Camera

The IR Megapixel Vari-focal camera delivers 2MP resolution with a 2.7mm ~ 13.5mm varifocal lens.The camera's elegant blend of aesthetics combined with a range of easy mounting solutions provides an excellent choice for a variety of small to mid-size applications at an affordable price.

 

Functions

Smart Codec (H.265+ & H.264+)
Smart Codec is the optimized implementation of standard video compression (H.265 & H.264) that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video without straining the network. Smart Codec technology reduces bit rate and storage requirements by up to 70% when compared to the standard video compression.


Starlight Technology
For challenging low-light applications, Dahua’s Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing color details in low light down to 0.006lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.


Intelligent Video analysis (IVS)
Dahua camera is equipped with a built-in intelligent analytic algorithm based on video, which can realize intelligent functions like Tripwire and Intrusion, to quickly and accurately respond to monitoring events in specific area, It can enhance monitoring efficiency. In addition, the camera supports intelligent tamper detection, which is to generate warning message via detecting dramatic scene change and to guarantee effective video surveillance.

Wide Dynamic Range (WDR)
The camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology. For applications with both bright and low lighting conditions that change quickly, true WDR (120 dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video.

 

Smart IR Technology
With IR illumination, detailed images can be captured in low light or total darkness. The camera's Smart IR technology adjusts the intensity of camera's infrared LEDs to compensate the distance of an object. Smart IR technology prevents IR LEDs from whitening out images as they come closer to the camera. The camera's integrated infrared illumination provides high performance in extreme low-light environments up to 60m (197ft).

 

Protection (IP67, wide voltage)
The camera allows for ±25% input voltage tolerance, suitable for the most unstable conditions for outdoor applications. Its 2KV lightning rating provides effective protection for both the camera and its structure against lightning. Subjected and certified to rigorous dust and immersion tests (IP67), the camera is the choice for installation in even the most unforgiving environments.

 

Environmental
Dahua cameras operate in extreme temperature environments, rated for use in temperatures from -30° C to +60° C (-22° F to +140° F) with 95% humidity.

 

Interoperability
The camera conforms to the ONVIF (Open Network Video Interface Forum) specifications, ensuring interoperability between network video products regardless of manufacturer.

 

Technical Specifications

Camera
Image Sensor: 1/2.8” 2Megapixel progressive CMOS
Effective Pixels: 1920(H) x1080(V)
RAM/ROM: 256MB/32MB
Scanning System: Progressive
Electronic Shutter Speed: Auto/Manual, 1/3~1/100000s
Minimum Illumination: 0.006Lux/F1.4( Color,1/3s,30IRE), 0.05Lux/F1.4( Color,1/30s,30IRE), 0Lux/F1.4(IR on)
S/N Ratio: More than50dB
IR Distance: Distance up to 60m(197ft)
IR On/Off Control: Auto/ Manual
IR LEDs: 4

Lens
Lens Type: Motorized (-ZS), Manual (-VFS)
Mount Type: Board-in
Focal Length: 2.7mm~13.5mm
Max. Aperture: F1.4
Angle of View: H:106°~29°, V:57°~17°
Focus Control: Motorized (-ZS), Manual (-VFS)
Close Focus Distance: 0.3m

PTZ

Pan/Tilt Range: Pan:0° ~360° ;Tilt:0° ~90° ;Rotation:0° ~360°

Intelligence
Event Trigger
Motion detection, Video tampering , Scene changing,Network disconnection , IP address conflict, Illegal Access,Storage anomaly
IVS: Tripwire, Intrusion

Video
Compression: H.265/H.264H/MJPEG(Sub Stream)
Smart Codec: Support H.265+/H.264+
Streaming Capability: 2 Streams
Resolution: 1080P(1920×1080)/1.3M(1280×960)/720P(1280×720)/D1(704×576/704×480)/VGA(640×480)/CIF(352×288/352×240)
Frame Rate: Main Stream: 1080P (1 ~ 25/30fps), Sub Stream: D1(1 ~ 25/30fps)
Bit Rate Control: CBR/VBR

Bit Rate: H.265: 12K ~ 6400Kbps, 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)

Network
Ethernet: RJ-45 (10/100Base-T)
Protocol:HTTP;HTTPs;TCP;ARP;RTSP;RTP;RTCP;UDP;SMTP;FTP;DHCP;DNS;DDNS;PPPoE;IPv4/v6;QoS;UPnP;NTP;Bonjour;IEEE 802.1x;Multicast;ICMP;IGMP;TLS
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

 



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