Dahua DH-IPC-HUM8431N-E1 4MP Covert Pinhole Network Camera System

Dahua DH-IPC-HUM8431N-E1 Features

• Please note this only works with the Dahua IPC-HUM8431-L3 Pinhole Camera

Camera

• RAM/ROM 512 MB / 32 MB

• S/N Ratio More than 50 dB

• Video (in conjunction with IPC-HUM8431-L3)

• Compression Smart H.265+, H.265, Smart H.264+, H.264

• Streaming Capability Three (3) Streams

• Resolution -

  4 MP (2688 x 1520), 3 MP (2304 x 1296),

  1080p (1920 x 1080), 1.3 MP (1280 x 960),

  720p (1280 x 720), D1 (704 x 480), VGA (640 x 480),

  CIF (352 x 240)

• Frame Rate -

  Main Stream: 4 MP at 30 fps,

  Sub Stream 1: D1 at 30 fps,

  Sub Stream 2: 720p at 30 fps

• Bit Rate Control CBR/VBR

• Bit Rate H.264: 24 Kbps to 10240 Kbps,

  H.265: 14 Kbps to 9984 Kbps

• Day/Night Electronic

• BLC Mode BLC, HLC, WDR (120 dB)

• White Balance Auto, Natural, Street Lamp, Outdoor, Manual

• Gain Control Auto, Manual

• Noise Reduction 3D DNR

• Motion Detection Off, On (4 Zones, Rectangle)

• Region of Interest Off, On (4 Zones)

• Digital Zoom 16x

• Flip 0°, 90°, 180°, 270°

• Mirror Off, On

• Privacy Masking Off, On (4 Areas, Rectangle)

Audio

• Compression G.711a, G.711Mu, AAC, G.726

Network

• Ethernet RJ-45 (10/100 Base-T)

• Protocol -

  HTTP, HTTPs, TCP, ARP, RTSP, RTP, UDP, SMTP,

  FTP, DHCP, DNS, DDNS, PPPOE, IPv4/v6, QoS,

  UPnP, NTP, Bonjour, 802.1x, Multicast, ICMP,

• IGMP, SNMP

• Interoperability ONVIF, PSIA, CGI

• Streaming Method Unicast, Multicast

• Max. User Access 10 Users /20 Users

• Edge Storage-

  Network Attached Storage (NAS),

  Local PC for instant recording,

  Micro SD Card Slot, 128 GB maximum

• Web Viewer IE, Chrome, Firefox, Safari

• Management Software Smart PSS, DSS

• Mobile Operating System IOS, Android

Certifications

• Safety UL60950-1,

  EN 60950:2000

• Electromagnetic Compatibility -

  (EMC) FCC CFR 47 Part 15 Subpart B

Interface

• Audio In: One (1) Channel, RCA,

  Out: One (1) Channel, RCA

• Sensor USB, for IPC-HUM8431-L3 Cable Input

• RS232 One (1) Port

• Alarm In: Two (2) Channels,

  Out: Two (2) Channels

Electrical

• Power Supply 12 VDC or PoE (802.3af, Class 0)

• Power Consumption < 6 W, with IPC-HUM8431-L3 connected

Environmental

• Operating Conditions –30° C to +60° C (–22° F to +140° F) Less than 95% RH
• Storage Conditions –30° C to +60° C (–22° F to +140° F) Less than 95% RH

Construction

• Casing Metal
• Dimensions 110.10 mm x 82.74 mm x 24.0 mm (4.33 in. x 3.26 in. x 0.95 in.)
• Net Weight 0.21 kg (0.46 lb)
• Gross Weight 0.30 kg (0.66 lb)

Intelligence

• IVS triggers an alarm and takes a defined action for the following events:
• Standard Features
• Tampering with the camera.
• Error writing to an onboard Micro SD card.
• Error sending or receiving data over the network.
• Unauthorized access to the camera.
• Premium Features
• Tripwire A target crosses a user-defined line.
• Intrusion A target enters or exits a defined perimeter.
• Abandoned/Missing Object - A target leaves an object in designated area, or a target removes an object from the same designated area.

Dahua DH-IPC-HUM8431N-E1 Overview

The Dahua DH-IPC-HUM8431N-E1 processing unit handles all of the power, network, and video processing requirements for the IPC-HUM8431-L3 Pinhole Network Camera. These two devices combine to create a covert camera system suitable for banks, offices, and anywhere that discrete video surveillance is required. The DH-IPC-HUM8431N-E1 features audio and alarm inputs and outputs, a Micro SD card slot for local recording, and offers the such advanced features as True Wide Dynamic Range, Smart H.265+ video compression, and Dahua’s Intelligent Video System (IVS).

The Dahua DH-IPC-HUM8431N-E1 processing unit handles all of the power, network, and video processing requirements for the IPC-HUM8431-L3 Pinhole Network Camera. These two devices combine to create a covert camera system suitable for banks, offices and any application that requires discrete video surveillance. The DH-IPCHUM8431N-E1 features audio and alarm inputs and outputs, a Micro SD card slot for local recording, and offers such advanced features as True Wide Dynamic Range, Smart H.265+ video compression, and Dahua's Intelligent Video System (IVS).

The H.265 (ITU-T VCEG) video compression standard offers double the data compression ratio at the same level of video quality, or substantially improved video quality at the same bit rate, as compared to older video compression technologies. H.265 offers such impressive compression by expanding the pattern comparison and difference-coding, improving motion vector prediction and motion region merging, and incorporating an additional filtering step called sample-adaptive offset filtering. Smart H.265+ Smart H.265+ is the optimized implementation of the H.265 codec 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 H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression.

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.

Intelligent Video System IVS is a built-in video analytic algorithm that delivers intelligent functions to monitor a scene for Tripwire violations and intrusion detection. A camera with IVS quickly and accurately responds to monitoring events in a specific area and offers tamper detection by recognizing a dramatic scene change and generating a warning message to inspect the camera.

3DNR is noise reduction technology that detects and eliminates random noises by comparing two sequential frames. Dahua’s advanced 3DNR technology delivers remarkable noise reduction with little impact to sharpness, especially under limited lighting condition. 3DNR, in addition, effectively decreases the bandwidth and saves storage space.

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