SmarT 1080P AHD Camera With IR Cut Filter Night Vision Waterproof Outdoor CCTV Security Bullet Camera

1. 1/3 inch 2135 CMOS Sensor For 1080P

2. 2MP 1920(H)*1080(V)

3. 6PCS Nano IR LEDS with 20-30M IR Distance

4. Built in IR-CUT Filter, Day & Night Vision
5. High Quality Plastic Case, Used Indoor/Outdoor, Waterproof IP66
6. Standard lens: HD 3.6mm Lens (2.8mm/6mm/8mm lens optional), if you need other lens, please leave a message to us in your order.
7. AHD (Analog High Definition), a new video format for enhanced CVBS (COMET*) & HD video transmission.
8. HD AHD camera is an over-coaxial-cable analog HD video transmission standard, allowing long-distance HD transmission at a lower   cost to meet the requirements for a complex and large installation.
9. Usually use Coaxial-Cable, SYV-75-5 cable can transfer video over 500meters.
10. MUST work with AHD DVR which support AHDH/AHDNH Mode!
11. Best choice for project reconstruction.
12. You can upgrade an old analog security system to 2.0MP HD cameras without    changing cable routes.

 

 

 

All of Our’s AHD Camera Built-in IR CUT Filter, What’s IR-Cut Filter?

The camera has a built-in mechanical IR-cut filter placed in front of the image sensor to filter out infrared light in the daytime, producing better color reproduction. At nighttime or when the built-in light sensor detects low-light conditions, the IR Cut Filter moves away from the lens to let in100% of the infrared light for maximum night vision performance. This results in the camera image changing to Black and White for better image quality.

What is AHD?

AHD is a newly developed solution for transmitting full HD digital video in a surveillance system. The core concept of AHD is to deliver high definition video using digital TV (DTV) transmission. With AHD, high definition digital video can be transmitted easily over coaxial cables, twisted pairs, or simply over the air. Multiple 1080p30 and 1080p60 video streams can be easily transmitted using AHD over a single 5C2V/RG6 cable up to a length of 1000 meters without any repeater ( Up to 500 meters in case of 3C2V/RG59 ).

In the world of analog TV, The composite video baseband signal (CVBS) is the most commonly used signal format. Its popularity, ease of use, and robustness have made it an integral part of our lives. CVBS is in fact a de facto signal standard for analog video surveillance systems. As we bid farewell to analog TV with worldwide analog switch-off (ASO) and move on to the age of digital TV, digital technologies, such as DVB-T, ISDB-T, and ATSC, became popular and indispensable much like CVBS in the analog age. AHD leverages the extremely robust AV transmission capability of DTV to easily and seamlessly upgrade an analog cctv surveillance system to digital full HD. It is expected AHD to become a de facto standard for digital video surveillance systems in the future.

AHD is a novel technique pioneered These products and applications enable seamless and friendly transition of video surveillance systems from analog to digital, be it all-new digital installations or upgrades from existing analog installations.

AHD Cameras Image Quality

AHD features:

High image quality at the resolution of 720p/960p

The technology uses a progressive scan while forming a signal and division of brightness and color components of an analog signal: that allows eliminating a blur and blinking, improving a color reproduction.