Dahua 2MP 40Meter -Audio Bullet Camera

System Overview
Experience 1080P full HD video and the simplicity of using existing
cabling infrastructure with HDCVI. The Lite series 1080P HDCVI camera
features a compact design and offers a high quality image at a friendly
price. It offers various motorized/fixed lens modelswith a multi-language
OSD and HD/SD switchable output. Itsstructural flexibility and high costperformance makes the camera an ideal choice for SMB solutions.
Functions
4 Signals over 1 Coaxial Cable
HDCVI technology supports 4 signals to be transmitted over 1 coaxial
cable simultaneously, i.e. video, audio*, data and power. Dual-way data
transmission allows the HDCVI camera to interactwith the XVR, such as
sending controlsignal or triggering alarm. Moreover,HDCVI technology
supports PoC for construction flexibility.
* Audio input is available forsome models of HDCVI cameras.
Long Distance Transmission
HDCVI technology guarantees real-time transmission at long distance
without any loss. It supports up to 800m(1080p)/1200m(720P) transmission via coaxial cable, and up to 300m(1080P)/450m(720P) via UTP
cable.*
*This function is available forselect models.
Simplicity
HDCVI technology inherits the born feature ofsimplicity from traditional
analog surveillance system, making itself a best choice for investment
protection. HDCVI system can seamlessly upgrade the traditional analog
system without replacing existing coaxial cabling. The plug and play
approach enables full HD video surveillance without the hassle of configuring a network.

Smart IR
The camera is designed with IR LED illumination for best lowlight performance. Smart IR is a technology to ensure brightness uniformity in B/W
image under low illumination. Dahua’s unique Smart IR adjusts to the
intensity of camera’s infrared LEDs to compensate for the distance of
an object, and prevents IR LEDs from overexposing images as the object
come closer to the camera.
Multi-formats
The camera supports multiple video formats including HDCVI, CVBS and
other two common HD analog formats in the market. The four formats
can be switched over through OSD menu or by PFM820(UTC controller).
This feature makes the camera to be compatible with most end users’
existing HD/SD DVRs.
Multi-languageOSD
OSD menu provides multiple image adjustments and function settings
to meet the requirements of different monitoring scenes. The OSD
menu includes configurations such as backlight mode, day/night, white
balance, privacy mask and motion detect. The camera supports 11
languages for OSD menu, namely, Chinese, English, French, German,
Spanish, Portuguese, Italian, Japanese, Korean, Russian and Polish.
Protection
The camera’s outstanding reliability is unsurpassed due to its rugged design. The camera is protected against water and dust with IP67 ranking,
making it suitable for indoor or outdoor environments.
With working temperature range of-40 °C to +60 °C (-40 °F to +140 °F),
the camera is designed for extreme temperature environments.
Supporting ±30% input voltage tolerance, this camera suits even the
most unstable powersupply conditions. Its 4KV lightning rating provides
protection against the camera and its structure from the effects of
lightning.