IPC-HFW1831C-PIR

8MP WDR IR Mini Bullet Network Camera

The IR Megapixel Fixed camera delivers 8MP resolution with a 2.8/4.0/6.0mm 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.

FUNCTION

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.

4K Technology

4K technology as a revolutionary breakthrough in image, which enhance the expressive image of essence, allowing users to experience the best picture quality brought about by the visual feast . For the purposes of 4K surveillance with four times the 1080P resolution, presented to the user with more details . Under the same scenario by raising the pixels , reduce the camera cost.

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. 

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 50m (164ft).

Environmental

Dahua cameras operate in extreme temperature environments, rated for use in temperatures from -20° C to +50° C (-4° F to +122° 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 Specification

Camera

Image Sensor: 1/2.5” 8Megapixel progressive scan CMOS

Effective Pixels: 3840(H) x 2160(V)

RAM/ROM: 512MB/32MB

Scanning System: Progressive

Electronic Shutter Speed: Auto/Manual, 1/3(4)~1/100000s

Minimum Illumination: 0.002Lux/F2.0( Color,1/3s,30IRE) 0.09Lux/F2.0( Color,1/30s,30IRE) 0Lux/F2.0(IR on)

S/N Ratio: More than 40dB

IR Distance: Distance up to 20m (65.6ft)

IR On/Off Control: Auto/ Manual

IR LEDs: 1

White Light Distance: Distance up to 10m (32.8ft)

White Light: 2

Lens

Lens Type : Fixed

Mount Type : Board-in

Focal Length: 2.8mm

Max. Aperture: F2.0

Angle of View H: 107° V: 57°

Optical Zoom: N/A

Focus Control: Fixed

Close Focus Distance: 0.8m (2.62ft)

PTZ

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

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: 4K(3840×2160)/6M(3072×2048)/5M(2560×1920)/3M(2048x1536)/3M(2304×1296)/1080P(1920×1080)/1.3M(1280x960)/720P(1280×720)/D1(704×576/704×480)/VGA(640×480)/CIF(352×288/352×240)

Frame Rate: Main Stream: 4K (1~15fps), Sub Stream: D1(1~15fps)

Bit Rate Control: CBR/VBR

Bit Rate: H.264:32K ~ 8192Kbps 

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)

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;UDP;SMTP;FTP;DHCP;DNS;DDNS;PPPOE;IPV4/V6;QoS;UPNP;NTP; Bonjou;IEEE 802.1X;Multicast;ICMP;IGMP;TLS;NFS;SSH

Interoperability: ONVIF Profile S&G, CGI, Genetec

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