Description
DH-IPC-HUM8431N-E1
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).
Processing Unit for
IPC-HUM8431-L3 Network Covert Pinhole Camera
(Not Included)
Triple-stream Encoding
Smart H.265+ and Smart H.264+ Dual Codecs
4 MP at 30 fps Maximum Resolution
True Wide Dynamic Range (120 dB)
Intelligent Video System
Micro SD Memory Card Support, up to 128 GB
PoE Support
Requires a
IPC-HUM8431-L3 Camera
to work together (Sold Separately)
Five-year Warranty (for products sold through authorized Dahua Dealers)
Become a registered dealer of Dahua
Call 1-800-878-6604 for Dealer Prices!
Technical Specifications
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
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, 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
Cybersecurity
Video Encryption, Firmware Encryption, Configuration Encryption, Digest, WSSE, Account Lockout, Security Logs, IP/MAC Filtering, Generating and Importing X.509 Certification, Syslog, HTTPS, 802.1x, Trusted Boot, Trusted Execution, Trusted Upgrade
Certifications
Safety
UL60950-1 EN 60950:2000
Electromagnetic Compatibility (EMC)
y (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.) 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. Downloads Data Sheet Quick Start Guide Operation Manual Functions High Efficiency Video Coding (H.265) 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. 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. 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. Advanced 3DNR 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. Cybersecurity Dahua network cameras are equipped with a series of key cybersecurity technologies including: security authentication and authorization, access control, trusted protection, encrypted transmission, and encrypted storage. These technologies improve the camera’s ability to prevent malicious access and to protect data.
