Dahua Technology DH-HAC HAC-HFW1231TM-I8-A-0360B security camera Bullet CCTV security camera Indoor & outdoor 1920 x 1080 pixels Ceiling/Wall/Pole

System Overview
Lite Series is suitable for users who requires high quality monitoring
products at a reasonable price. It is cost effective and offers high performance, which makes it an ideal choice for residential and small-medium
business applications. This series offers an option of a wide range of
technologies such as Full-color and Starlight, providing various solutions
for different scenarios.
Functions
Starlight
With the adoption of large sized high performance sensor and large
aperture lens, the camera is able to provide incomparable performance
even under extreme lowlight environment. The starlight feature allows
more details to be captured and accurate color to be recognized at night
or in scenes with limited illumination.
Broadcast-quality Audio
Audio information is used as supplementary evidence in video surveillance applications. The HDCVI camera supports audio signal transmission over coaxial cable. In addition, it adopts unique audio processing
and transmission technology that best restores source audio and
eliminates noise, guaranteeing the quality and effectiveness of collected
audio information.
Wide Dynamic Range
With advanced Wide Dynamic Range (WDR) technology, Dahua HDCVI
camera provides clear details in the environment of strong brightness
contrast. The bright and dark area can get clear video even in high
brightness environment or with backlight shadow.
Super Adapt
Embedded with intelligent algorithm, for changing external environment, camera can automatically adjust parameters to pres

Advanced 3DNR
3DNR is noise reduction technology that detects and eliminates random
noises by comparing two sequential frames. Dahua’s advanced 3DNR
technology allows remarkable noise reduction with little impact to
sharpness, especially under limited lighting condition. Besides, the
advanced 3DNR effectively decreases the band width and saves the
storage space.
Smart Illumination
The camera is designed with IR 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.
Protection (IP67, wide voltage)
IP67: The camera passes a series of strict test on dust and soak. It has
dust-proof function, and the enclosure can works normal after soaking
in 1 m deep water for 30 minutes.
Wide voltage: The camera allows ±30% (for some power supplies) input
voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.