Features

• 1/3 inch Sony Super CMOS sensor

• WDR, 3D NR, Sense-up, OSD

• Min. illumination : 0Lux/F1.2(IR ON)

• UP to 40 meters IR Distance

• IR cut function ,Day @ Night surveillance

• Non coding compression ,High efficiency, without delay real-time transmission

• Up to 500 meters lossless transmission with 75-3 coax

• Compatible with normal D1/960H

• Support 2D noise reduction, Lightning protection , anti-fog function

AHD High Definition Cameras AHD

AHD (Analog High Definition), Brand New Definition of Analog High Definition

What is AHD ?

AHD means analog high definition. AHD technology is able to realize long distance on a transmission line (500 meters) high definition video signal reliable transmission based on the existing analog ; The adoption of advanced Y/C signal separation and analog filtering technology can effectively reduce the  color noise on high frequency area with better real images. Compared to traditional analog HD product, AHD monitor image quality has a qualitative leap and ascension, highest resolution can be equated to network hd full hd 1080P levels.

Eight Features of AHD Product

(1) Clearer
Advanced bright color separation, signal filtering, 3D noise reduction technology, higher image resolution, better image reductibility
(2) Longer Transmission
Coaxial transmission common 75-3 cable up to 500 meters
(3) Zero Delay
Front-end data without coding compression to the back-end, real-time, high fidelity
(4) Good Compatibility
Compatible with ordinary D1/960 h, compatible with analog peripherals (including distributors, matrix, etc.)
(5) Easy Operation
Support OSD menu design, with what you want, you need
(6) Cheap Price and High Quality
common simulation, hd quality products
(7) High Integration
AHD front-end chip prices, high quality products
(8) Open Standards

Third party open standards, compatible with AHD from other manufacturers products, accelerate the market progress

How Does AHD Image Quality Compare to HD IP and HDCVI Cameras?

AHD camera can be directly connected to the CRT display through coaxial cable, image display properly. HDCVI camera connects the monitor directly by coaxial cable, no image (black screen). HDCVI camera by connecting HDCVI VCR, HDCVI hard disk video recorder HDMI output to the LCD display, the image is normal. So it seems, AHD the camera has 960h output modes, very convenient for debugging. And 1mp AHD camera image effect and analog cameras effect is not obvious difference, so, AHD the camera output 960h signal can reflect the effect of 720p.