Dahua 4K 8MP Dome IP Kamera

  • 8MP STARVIS sensor
  • 15 Billeder i sekundet v. 4K opløsning
  • Smart Detektering (Ansigt detektering, Linje krysning, Forsvundet ting) 
  • 2.8mm Linse
  • H.265+ billede komprimering
  • Infrarød Nattelys op til 50 meter. 
  • Micro SD Kort op til 128GB 
  • IP67 & IK10 (Hærværkssikret) 
  • 12V eller POE forsyning
  • Sikret mod Lyn op til 6KV
  • Model: HDW4831EM-ASE

DKK 1.599,00

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Varenummer (SKU): HDW4831EM-ASE Kategori:

Beskrivelse

Camera
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 (164ft)
IR On/Off Control Auto/ Manual
IR LEDs 1
Lens
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°)
Optical Zoom N/A
Focus Control Fixed
Close Focus Distance 0.9m(1.7m)
DORI Distance Lens Detect Observe Recognize Identify
2.8 mm 69m(226ft) 28m(92ft) 14m(46ft) 7m(23ft)
4.0 mm 89m(292ft) 36m(118ft) 18m(59ft) 9m(30ft)
Pan/Tilt/Rotation
Pan/Tilt/Rotation Range Pan:0˚~360˚; Tilt:0˚~78˚; Rotation:0˚~360˚
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 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
Defog N/A
Digital Zoom 16x
Flip 0°/90°/180°/270°
Mirror Off / On
Privacy Masking Off / On (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
Streaming Method Unicast / Multicast
Max. User Access 10 Users /20 Users
Edge Storage

NAS

Local PC for instant recording

Mirco SD card 128GB

Web Viewer IE, Chrome, Firefox, Safari
Management Software Smart PSS, DSS, Easy4ip
Smart Phone IOS, Android
Certifications
Certifications

CE (EN 60950:2000)

UL:UL60950-1

FCC: FCC Part 15 Subpart B

Interface
Video Interface N/A
Audio Interface Built-in Mic
RS485 N/A
Alarm N/A
Electrical
Power Supply DC12V, PoE (802.3af)(Class 0)
Power Consumption <6W
Environmental
Operating Conditions -30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH
Strorage Conditions -30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH
Ingress Protection IP67
Vandal Resistance N/A
Construction
Casing Metal
Dimensions Φ106mm×93.7mm (4.17”×3.69”)
Net Weight 0.47Kg (1.04lb)
Gross Weight 0.65Kg (1.43lb)

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