DH-IPC-HDW1431S 4MP WDR IR Eyeball Network Camera

  • 1/3” 4Megapixel progressive CMOS
  • H.265& H.264 dual-stream encoding
  • 20fps@4M(2688×1520) &25/30fps@3M(2304×1296)
  • WDR(120dB), Day/Night(ICR), 3DNR, HLC, AGC, BLC
  • Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
  • 2.8 mm fixed lens (3.6mm optional)
  • Max IR LEDs Length 30m
  • IP67, PoE
  • Availability: In Stock
  • Brand: Dahua
  • SKU: PR-14
Availability: In Stock

Product Full Description

System Overview

The IR Megapixel Fixed camera delivers 4MP resolution with a 2.8mm/ 3.6mm fixed 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.

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 30m (98ft).

Specification

Camera

Image Sensor                        1/3” 4Megapixel progresive CMOS

Effective Pixels                       2688(H) x1520(V)

RAM/ROM                             512MB/32MB

Scanning System                    Progressive

Electronic Shutter Speed       Auto/Manual, 1/3~1/100000s

Minimum Illumination           0.08Lux/F2.0( Color,1/3s,30IRE)

                                              0.3Lux/F2.0( Color,1/30s,30IRE)

                                              0Lux/F2.0(IR on)

S/N Ratio                              More than50dB

IR Distance                            Distance up to 30m(98ft)

IR On/Off Control                 Auto/ Manual

IR LEDs                                  12

Lens

Lens Type                              Fixed

Mount Type                          Board-in

Focal Length                         2.8 mm (3.6 mm optional)

Max. Aperture                       F2.0/F2.0

Angle of View                        H:104°/87°, V:57°/48°

Focus Control                        Fixed

Close Focus Distance             N/A

Video

Compression                          H.265/H.264H/MJPEG(Sub Stream)

Smart Codec Support            H.265+/H.264+

Streaming Capability              2 Streams

Resolution                              4M(2688x1520)/3M(2304×1296)/1080P(19 20×1080)/720P(1280×720)/VGA(640×480)/                                                                                                                  D1(704×576/704×480)/CIF(352×288/352×240)

Frame Rate                             Main Stream: 4M(1 ~ 20fps)/3M (1 ~ 25/30fps)

                                               Sub Stream: D1(1 ~ 25/30fps) 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)

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