Dahua UltraHD 4K (8MP) Outdoor Security PoE+ IP Camera IPC-HDW4831EM-ASE,3840×2160 Resolution Network Surveillance Camera 4mm Fixed Lens with Audio,Micro SD card slot,50m Night Vision,H.265,IP67,ONVIF Review

Dahua UltraHD 4K (8MP) Outdoor Security PoE+ IP Camera IPC-HDW4831EM-ASE,3840×2160 Resolution Network Surveillance Camera 4mm Fixed Lens with Audio,Micro SD card slot,50m Night Vision,H.265,IP67,ONVIF

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  • 1/2.5” 8Megapixel progressive scan CMOS (3840×2160), Built-in mic for audio, Support H.265&H.264 triple-stream encoding,(Original English Firmware)
  • 3 video streams , 120dB Wide Dynamic Range , 3D Digital Noise Reduction , Backlight Compensation, Automatic White Balance, Automatic Gain Control
  • High performance IR LED, 50m IR Night Vision range, Day/Night(ICR), Support Smart Detection, Support Micro SD memory (Max 128G), Power Over Ethernet
  • Multiple network monitoring , Web viewer, CMS(DSS/PSS) & DMSS, Easy4ip Supported mobile phone monitoring, Smart Phone IOS/Android, Window PC
  • Outdoor weather protection level of IP67 prevents failure in inclement weather. Brand authorized seller of Dahua,More Dahua products, welcome to our store. Any problem or suggestion pls do not hesitate to contact us

Camera
Image Sensor:1/2.5” 8Megapixel progressive scan CMOS
Effective Pixels;3840(H)x2160(V)
Electronic Shutter Speed:Auto/Manual,1/3(4)~1/100000s
S/N Ratio:More than 50dB
IR Distance:Distance up to 50m (164ft)

Lens
Focal Length:4mm
Max. Aperture:F1.6
Angle of View:H:88°,V:48°
Close Focus Distance:1.7m

Intelligence
IVS:Tripwire,Intrusion,Object Abandoned/Missing
Advanced Intelligent Functions:Face Detection

Video
Compression:H.265+/H.265/H.264+/H.264
Streaming Capability:3 Streams
Resolution:4K(3840×2160)/6M(3072×2048)/5M(2560×1920)/3M(2048×1536)/3M(2304×1296)/1080P(1920×1080)/1.3M(1280×960)/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:D1(1~25/30fps);Third:1080P(1~25/30fps)
Bit Rate Control:CBR/VBR
Day/Night:Auto(ICR)/Color/B/W
BLC Mode;BLC/HLC/WDR(120dB)
White Balance:Auto/Natural/Street Lamp/Outdoor/Manual
Noise Reduction:3D DNR
Motion Detetion:4 Zone,Rectangle
Region of Interest:4 Zone
Smart IR:Support
Digital Zoom:16x
Flip:0°/90°/180°/270°
Mirror:Off/On
Privacy Masking:4 Area,Rectangle

Audio
Compression:G.711a/G.711Mu/AAC/G.726

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;Bonjour;802.1x;Multicast;ICMP;IGMP;SNMP
Interoperability:ONVIF, PSIA, CGI
Max. User Access:10/20
Edge Storage:NAS;Local PC for instant recording;Mirco SD card 128GB
Management Software:Smart PSS, DSS, Easy4ip

Construction
Power Supply:DC12V, PoE (802.3af)
Power Consumption:<6W
Casing:Metal
Dimensions:Φ106mm×93.7mm
Net Weight:0.47Kg

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