A82am52

Description

Dahua Technology A82AM52 8MP Outdoor HDCVI Dome Camera with Night Vision 2.8 mm Lens, BNC Connection

Experience the superior clarity of Dahua’s Ultra A82AM52 4K HDCVI cameras for vast coverage and superior image details. The Dahua Ultra A82AM52 4K HDCVI series leverages existing coax infrastructures to deliver forensic-level images seamlessly and over long distances.

The A82AM52 4K HDCVI camera uses next-generation ISP chip technology developed by Dahua to deliver stunning video.

This home-grown ISP features the latest image processing algorithms and is optimized for surveillance camera operations.

With total control of the ISP features and production, Dahua can offer the latest security systems at a cost-effective price.

Three Signals over One Coaxial Cable

HDCVI technology simultaneously transmits video, audio, and data over a single coaxial cable.

Dual-way data transmission allows the HDCVI A82AM52 camera to communicate with an HCVR to send control signals or to trigger alarms.

Starlight Technology

For challenging low-light applications, Dahua’s Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing details in low light down to 0.005 lux.

The A82AM52 camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.

Long-Distance Transmission

HDCVI technology guarantees real-time transmission over long distances without loss of video quality.

A82AM52 HDCVI cameras provide the same resolution as most IP network camera systems using existing RG-59, RG-6, or CAT 6 UTP cabling.

Simplicity

HDCVI technology seamlessly integrates traditional analog surveillance systems with upgraded, high-quality HD video, making it the best choice to protect security investments.

The A82AM52 plug and play approach enables full HD video surveillance without the hassles of configuring a network.

Broadcast-quality Audio

Audio information is used as supplementary evidence in video surveillance applications.

This A82AM52 HDCVI camera transmits audio signals over the coaxial cable, eliminating the need for separate audio wiring.

In addition, the A82AM52 camera uses unique audio processing and transmission technology that eliminates noise to best duplicate source audio, guaranteeing high-quality and highly effective audio information.

Multiple-format Support

The A82AM52 camera supports multiple video formats including, HDCVI, CVBS, AHD, and TVI.

The A82AM52 camera can switch between these four formats via the OSD menu or the switch located on the video output cable, making the camera compatible with not only HDCVI DVRs but also most existing HD/SD DVRs.

True Wide Dynamic Range

The A82AM52 camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology.

For applications with both bright and low lighting conditions that change quickly, True WDR (120 dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video.

Advanced 3DNR

3DNR is noise reduction technology that detects and eliminates random noises by comparing two sequential frames.

Dahua’s advanced 3DNR technology delivers remarkable noise reduction with little impact on sharpness, especially under limited lighting conditions. 3DNR, in addition, effectively decreases the bandwidth and saves storage space.

Protection

The A82AM52 camera complies with the IK10 Vandal Resistance impact rating, making it capable of withstanding the equivalent of 5 kg (11.02 lbs) of force dropped from a height of 40 cm (15.75 in.).

Subjected to rigorous dust and water immersion tests and certified to the IP67 Ingress, The protection rating makes it suitable for demanding outdoor applications.

The A82AM52 camera allows for ±30% input voltage tolerance, suitable for the most unstable conditions for outdoor applications, and its 4KV lightning rating provides effective protection for both the camera and its structure against lightning.