Dahua A22DL62 2MP Night Vision Outdoor Dome HD-CVI Security Camera With 2.8mm Fixed Lens, Built-in Microphone

Dahua A22DL62 2MP Night Vision Outdoor Dome HD-CVI Security Camera with 2.8mm Fixed Lens, Built-in Microphone

Experience the superior clarity of Dahua’s 2 MP HDCVI camera for vast coverage and superior image details. The 2 MP HDCVI series leverages existing coax infrastructures to deliver forensic-level images seamlessly and over long distances. The camera offers a 2.8 mm fixed lens, a multi-language On-screen Display, and HD/SD switchable output. The camera is ideal for hosting diverse applications — Starlight Technology and True Wide Dynamic Range allow the camera to operate in any lighting condition and the IP67 rating makes the camera suitable for the harshest environments.

Key Features:

• 1/2.8-in. 2 MP Progressive-scan CMOS Sensor
• 2 MP (1920 x 1080) at 30 fps Maximum Resolution
• 2.8 mm Fixed Lens
• Starlight Technology for Low-light Applications
• True Wide Dynamic Range (130 dB) and 3D Noise Reduction
• ArcticPro Series Camera — Operational down to –40° C (–40° F)
• Supports Multiple Video Formats: HDCVI, CVBS, AHD and TVI
• HD or SD Output, Switchable
• Built-in Microphone
• Maximum IR Length 40 m (131.23 ft)
• IP67 Ingress Protection
• Five-year Warranty (for products sold through an authorized Dahua dealer)

Starlight+ Technology

For challenging low-light applications, Dahua’s Starlight low light
Technology offers best-in-class light sensitivity, capturing details in
low light applications. The camera uses a set of optical features to
balance light throughout the scene, resulting in clear images in dark
environments.

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
camera to communicate with an HCVR to send control signals or to
trigger alarms.

Long Distance Transmission

HDCVI technology guarantees real-time transmission over long distances
without loss of video quality. 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 plug and play approach enables full
HD video surveillance without the hassles of configuring a network.

Super Adapt

The Super Adapt function is a built-in algorithm that automatically
adjusts the camera’s optical settings as environmental conditions change
to produce optimal video quality. This function helps to make initial
configuration easy since it does not require setting the optical settings
manually once the camera is installed.

Broadcast-quality Audio

Audio information is used as supplementary evidence in video
surveillance applications. This HDCVI camera transmits audio signals
over the coaxial cable, eliminating the need for separate audio wiring.
In addition, the 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 camera supports multiple video formats including, HDCVI, CVBS,
AHD, and TVI. The camera can switch between these four formats via 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 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 optimizes both the bright and dark areas
of a scene at the same time to provide usable video.

Protection

The camera complies with an IK10 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 and certified to rigorous
dust and water immersion tests, the IP67 rating makes it suitable for
demanding outdoor applications. The 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.