Dahua 4MP WDR IR Eyeball Network Camera
DH-IPC-HDW2431EM-AS-S2
System Overview
With upgraded H.265 encoding technology, Dahua Lite series camera has efficient video encoding capacity, which saves bandwidth and storage space. This camera adopts the latest starlight technology and displays better colorful images in the environment of low illumination. It supports SD card storage, waterproof function, dust-proof function, complying with the standards of IP67.
Functions
Smart ( H.265+ & H.264+ )
Adopting advanced algorithm of auto stream control according to the environment, Dahua smart encoding technology realizes the higher efficiency than (H.265 & H.264 ), providing high-quality video, and reducing the cost of storage and transmission.
Wide dynamic range (WDR)
Dahua adopts advanced Wide Dynamic Range (WDR) technology. You can get clear details in the environment of strong brightness contrast. In high brightness and back-light environment, bright region, and dark region with a strong light source, you can also get clear images.
Starlight
Dahua Starlight technology mainly applies to the environment of low illumination, and it can provide clear colorful video. Even in the environment of min. illumination, the technology can guarantee the good image effect.
Intelligent Video Analysis (IVS)
With advanced video algorithm, Dahua camera supports intelligent detection, such as tripwire and intrusion and so on.
Protection (IP67, wide voltage)
IP67: The camera passes a series of strict test on dust and soak. It has dust-proof function, and the enclosure can works normal after soaking in 1 m deep water for 30 minutes.
Wide voltage: The camera allows ±30% input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.
· 4MP, 1/3” CMOS image sensor, low illuminance, high image definition
· Outputs 4MP (2560 × 1440)@25/30 fps, Max. supports 4MP
(2688 × 1520) @ 20 fps
· H.265 coding, high compression ration, low bit rate
· Built-in IR LED, max IR distance: 30 m
· ROI, SMART H.264/H.265, flexible coding, applicable to various
bandwidth and storage environments
· Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking,
applicable to various monitoring scenes
· Intelligent detection: Intrusion, tripwire
· Abnormality detection: Motion detection, video tempering,no SD card,
SD card full, SD card error, network disconnected, IP conflict, illegal
access, voltage detection
· Max. 256 GB SD card and built-in MIC
· 12V DC/POE power support
· IP67 protection
4MpIP67H.265+StarlightIVS