Dahua HDBW2831E-S-S2 Anti-Vandal Dome IP Camera 8MP 2.8mm (105°) fixed lens

Series Overview
With upgraded H.265 encoding technology, Dahua Lite series network camera has efficient video encoding capacity, which saves bandwidth and storage space. This camera adopts the latest starlight technology and displays better color image in the condition of low illumination. It supports SD card storage, dust-proof function, waterproof function and vandal-proof function, complying with the standards of IP67 and IK10 (Supported by some select models).

8MP, 1/2.7" CMOS image sensor, low illuminance, high image definition

Outputs max. 8MP (3840 × 2160) @15 fps, and supports 2688×1520 (2688 × 1520) @25/30 fps

H.265 codec, high compression rate, ultra-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 NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes

Intelligent detection: Intrusion, tripwire

Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, voltage detection

Supports max. 256 GB Micro SD card

12V DC/PoE power supply

IP67, IK10 protection

Smart H.265+ & Smart H.264+
With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission.

WDR
With advanced Wide Dynamic Range (WDR) technology, Dahua network camera provides clear details in the environment of strong brightness contrast. The bright and dark area can get clear video even in high brightness environment or with backlight shadow.

Starlight
With advanced image processing technology and optical technology, Dahua Starlight technology can provide clear colorful video in the environment of low illuminance. It widely applies to various environments of low illuminance.

IVS
With advanced video algorithm, Dahua IVS technology supports intelligent functions, such as tripwire and intrusion.

Cyber Security
Dahua network camera is equipped with a series of key security technologies, such as security authentication and authorization, access control, trusted protection, encrypted transmission, and encrypted storage, which improve its security defense and data protection, and prevent malicious programs from invading the device.

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% (for some power supplies) input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.


Specifications of Dahua HDBW2831E-S-S2
Type of cameras Domes, Pan & Tilt
Camera Max.Resolution 8MP
Camera Focal length 2.8mm
Camera IR Distance 30m
Vandal Resistance IK10
Power Supply 12Vdc, Poe
Protection Level IP67
Working Environment -40°C~+60°C