Kamera HDCVI Dahua 2MP HFW1239TLM-A-LED

Experience 1080P full HD color video and the simplicity of reusing
existing coaxial infrastructure with HDCVI. The full-color starlight HDCVI
camera presents a high quality color image with rich details even in total
darkness conditions. It offers various fixed lens models with a multi-language

OSD and HD/SD switchable output. It adopts two powerful warm
white LED illuminators, covering an effective range up to 40m(131.23ft).
The LEDs switch on automatically in darkness to capture detail-packed
full-color images 24/7, ensuring anthentic identificaiton of objects. It is
an ideal choice for applications such as schools, retail centers and parking lots..

Functions

Full-color Starlight
The camera adopts F1.6 large aperture lens and 1/2.8″ high performance

sensor. With higher amount of absorbed light and advanced
image processing algorithm, the camera presents an impressive lowlight
performance with an exceptional balance between noise reduction and
the blur of moving object.

Warm Supplemental lights
With one warm supplemental LED lights, the camera is able to provide a
coloful and vivid image even in total darkness. It also provides visible By
default, the camera is set to smart light mode, in which the camera can
automatically adjust the exposure time and light sensitivity simultaneously

to avoid overexposureing of the objects in the image center. Also,
the sensitivity and intensity of the LED lights can be remotely controlled
by OSD menu.

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.

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 interact with the HCVR, such as
sending control signal or triggering alarm. Moreover, HDCVI technology
supports PoC for construction flexibility.