Dahua 8mp Ip Turret Fixed 2.8mm Lens Built-in Mic Icrwdrir AA-DH-IPC-HDW4831EMP-ASE-0280B

SKU : AA-DH-IPC-HDW4831EMP-ASE-0280B
Brand : Dahua
This product is either discontinued or we cannot get that from suppliers.
Dahua 8mp Ip Turret Fixed 2.8mm Lens Built-in Mic Icrwdrir AA-DH-IPC-HDW4831EMP-ASE-0280B, Image Sensor 1/2.5” 8Megapixel progressive scan CMOS, 3840(H) x2160(V) Pixels, Web viewer, CMS(DSS/PSS) & DMSS, Adopts advanced 2D-PAM3 coding   With upgraded H.265 encoding technology, Eco-savvy series brings high efficient video compression capability. It can save bandwidth and storage. Meanwhile, the series features starlight, smart IR technology and intelligent image analysis techniques.
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Product Description

Manufacture # Dahua | Model #  AA-DH-IPC-HDW4831EMP-ASE-0280B

 

With upgraded H.265 encoding technology, Eco-savvy series brings high efficient video compression capability. It can save bandwidth and storage. Meanwhile, the series features starlight, smart IR technology and intelligent image analysis techniques. This series supports reminder function, meanwhile fully protected from dust and water, certified to IP67 and vandal resistant to IK10 standard.

 

Features:

  • The ePoE technology of Dahua, AA-DH-IPC-HDW4831EMP-ASE-0280B designed internally
  • Adopts advanced 2D-PAM3 coding modulation from physical layer
  • The AA-DH-IPC-HDW4831EMP-ASE-0280B speed of 10Mbps, or 300 meters at the speed of 100Mbps via Cat 5 or coaxial cable media
  • 1/2.5” 8Megapixel progressive scan STARVISTM CMOS
  • H.265&H.264 triple-stream encoding Smart detection supported
  • WDR(120dB), Day/Night(ICR), 3DNR,AWB,AGC,BLC
  • Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
  • 2.8mm fixed lens (4mm optional) Built-in Mic
  • Max. IR LEDs Length 50m
  • Micro SD memory, IP67, PoE

 

Overview:

  • Image Sensor: 1/2.5” 8Megapixel progressive scan CMOS
  • Effective Pixels: 3840(H) x2160(V)
  • Lens Type: Fixed
  • Mount Type: Board-in
  • Focal Length: 2.8mm (4mm optional?

 

  Manufacturer Warranty: 01 Year Limited Warranty

Technical Specifications

Image Sensor 1/2.5” 8Megapixel progressive scan CMOS
Effective Pixels 3840(H) x2160(V)
RAM/ROM 512MB/32MB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual, 1/3(4)~1/100000s
Minimum Illumination 0.03Lux/F2.5( Color,1/3s,30IRE)
0.3Lux/F2.5( Color,1/30s,30IRE)
0Lux/F2.5(IR on)
S/N Ratio More than 50dB
IR Distance Distance up to 50m(16ft)
IR On/Off Control Auto/ Manual
IR LEDs 1
Lens Type Fixed
Mount Type Board-in
Focal Length 2.8mm (4mm optional?
Max. Aperture F2.5 (F2.2)
Angle of View H:112° (88°), V:69° (48°)
Focus Control Fixed
Close Focus Distance 0.9m(1.7m)
Pan/Tilt Range Pan:0?~360?; Tilt:0?~78?; Rotation:0?~360?
IVS Tripwire, Intrusion, Object Abandoned/Missing
Advanced Intelligent Functions Face Detection
Compression H.265+/H.265/H.264+/H.264
Smart Codec Support H.265+/H.264+
Streaming Capability 3 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)/3M(1~25/30fps)
Sub Stream: D1(1~25/30fps)
Third Stream: 1080P(1~25/30fps)
Bit Rate Control CBR/VBR
Bit Rate H.264: 24K ~ 10240Kbps
H.265: 14K ~ 9984Kbps
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 Detetion Off / On (4 Zone, Rectangle)
Region of Interest Off / On (4 Zone)
Electronic Image Stabilization(EIS) N/A
Smart IR Support
Digital Zoom 16x
Flip 0°/90°/180°/270°
Mirror Off / On
Privacy Masking Off / On (4 Area, Rectangle)
Compression N/A
Ethernet RJ-45 (10/100Base-T)
Interoperability ONVIF, PSIA, CGI
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
Video Interface N/A
Audio Interface Built-in Mic
RS485 N/A
Alarm N/A
Power Supply DC12V, PoE (802.3af)(Class 0)
Power Consumption <6W

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