Unveiling AHD Cameras: Advantages and Technology Insights

An AHD camera, standing for Analog High Definition, delivers high-definition video signals via analog transmission. When we talk about high definition, it usually signifies video resolution surpassing 720p, referred to as HD.

AHD technology ensures reliable transmission of ultra-long-distance (up to 500 meters) high-definition video signals across existing analog transmission lines. It employs sophisticated Y/C signal separation and analog filtering technologies to effectively minimize color noise in high-frequency areas, resulting in improved image clarity. Compared to traditional high-definition products, AHD cameras mark a significant leap in image quality, offering clarity equivalent to full HD 1080 levels.

Features and Advantages of AHD Cameras:

Enhanced Clarity: Advanced color separation, signal filtering, and 3D noise reduction technologies heighten image clarity and fidelity.

Extended Transmission Distance: Leveraging coaxial transmission, standard 75-5 lines can transmit up to 500 meters.

Zero Delay: Captured data transmits to the monitor without encoding, ensuring real-time and high-fidelity transmission.

Compatibility: Compatible with ordinary D1/960H and analog peripherals (such as distributors, matrices, etc.).

Ease of Operation: Support for OSD menu design, allowing customizable settings.

Cost-Effective: Offers high-definition quality at a price comparable to standard definition products.

High Integration: AHD front-end chip delivers high-definition quality while maintaining cost-effectiveness.

Open Standards: Compliant with third-party open standards, facilitating compatibility with other AHD products, thereby accelerating market growth.

AHD cameras leverage standard definition transmission methods, reducing construction and deployment complexity, auxiliary material costs, and technical requirements for personnel. They are ideal for system upgrades, enabling a seamless transition from standard to high definition without overhauling the original system. Moreover, offering high-definition quality at standard definition prices, AHD cameras possess vast potential for growth in civilian and industrial markets, including applications like AHD car cameras.