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Dahua 8MP Built in Mic HDCVI IR Eyeball Camera

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40 in stock

  • Max. 4K resolution real-time video transmission
  • CVI/CVBS/AHD/TVI switchable
  • Built-in mic (-A)
  • Fixed lens (2.8mm)
  • CVI/CVBS/AHD/TVI switchable
  • Max. IR length 30m Smart IR
  • IP67 12V±30%DC

Shipping & Delivery

  • Courier delivery

Our courier will deliver to the specified address

2-3 Days

From $20

  • DHL Courier delivery

DHL courier will deliver to the specified address

2-3 Days

From $40

  • Warranty 1 year
  • Free 30-Day returns

Specification

Description

System Overview

Experience 4K video surveillance with the simplicity of reusing existing coaxial infrastructure. The 4K HDCVI camera adopts a powerful Dahua ISP and advanced 1/2.7″ CMOS sensor which provides superior high quality images. In addition the camera features broadcastquality audio to provide enhanced supplementary evidence collection. Ultra-high definition and a complete set of features makes the 4K HDCVI camera an ideal choice for mid to large-size businesses and projects where both highly reliable surveillance and construction flexibility are demanded.

Functions

4 Signals over 1 Coaxial Cable

HDCVI technology supports 4 signals to be transmitted over 1 coaxial cable simultaneously i.e. video audio* data and power. Dual-way data transmission allows the HDCVI camera to interact with the HCVR such as sending control signal or triggering alarm. Moreover HDCVI technol¬ ogy supports PoC for construction flexibility

Long Distance Transmission

HDCVI technology guarantees real-time transmission at long distance without any loss. It supports up to 700m transmission for 4K and 4MP HD video via coaxial cable and up to 300m via UTP cable. *

Simplicity

HDCVI technology inherits the born feature of simplicity from traditional analog surveillance system making itself a best choice for investment protection. HDCVI system can seamlessly upgrade the traditional analog system without replacing existing coaxial cabling. The plug and play approach enables full HD video surveillance without the hassle of configuring a network.

Protection

The camera’s outstanding reliability is unsurpassed due to its rugged design. The camera is protected against water and dust with IP67 ranking making it suitable for indoor or outdoor environments. Supporting ±30% input voltage tolerance this camera suits even the most unstable power supply conditions. Its 4KV lightning rating provides protectionagainst the camera and its structure from the effects of lightning.

Image Sensor 1/2.7 inch CMOS
Effective Pixels 3840 (H)× 2160 (V) 4K
Scanning System Progressive
Electronic Shutter Speed PAL: 1/25s–1/100000s
NTSC: 1/30s–1/100000s
S/N Ratio more than 65dB
Minimum Illumination 0.03Lux/F2.0 30IRE 0Lux IR on
Fill Light Working Distance 30 m (98.4 ft)
IR On/Off Control Auto; manual
IR LED Number 1
Pan/Tilt/Rotation Range Pan: 0°–360°
Tilt: 0°–78°
Rotation: 0°–360°
Video
Frame Rate CVI: 4K@25/30fps; 4K@15fps; 5M@20fps;
4M@25fps/30fps;
AHD: 4K@15fps;
TVI: 4K@15fps;
CVBS: 960H
Resolution 4K (3840 × 2160); 5M (2592 × 1944); 4M (2560 × 1440);
960H (960 × 576/960 × 480)
Day/Night Auto switch by ICR
BLC BLC/HLC/WDR
WDR DWDR
White Balance Auto; manual
Gain Control Auto; manual
Noise Reduction 2D NR
Smart IR Yes
Lens
Lens Type Fixed-focal
Mount Typen M12
Focal Length 2.8mm
Max. Aperture F2.0
Angle of View 2.8mm: 125° x 105° x 56° (diagonal x horizontal x
vertical)
Iris Type Fixed iris
Close Focus Distance 1.0 m (3.3 ft)
DORI
Distance
Detect: 74.7 m(245.1 ft)
Observe: 29.9 m (98.1 ft)
Recognize: 14.9 m (48.9ft)
Identify: 7.5 m (24.6 ft)

 

 

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