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News

Day/Night Colour CCTV Camera With Flicker Compensation

NKK Smarteco : 09 June, 2010  (New Product)
Smartec's STC-3002 CCTV camera employs Sony CCD for high quality colour imaging even at low light levels. The camera also has DIP switch settings including compensation control for image flicker due to interference from fluorescent light sources
Day/Night Colour CCTV Camera With Flicker Compensation
The Smartec product line has been supplemented with the new STC-3002 colour CCTV camera with 1/3in Sony SuperHAD CCD and Easy "Day/Night" function. Due to the high-quality CCD and Sony DSP HQ1 digital processor, the STC-3002 generates colour images with 540 TVL resolution at up to 0.08 lux of minimum illumination. In addition, the new colour CCTV camera allows installers to use all types of lenses with auto irises controlled by DC or video signal. The video camera is available in two models: with 12 V DC and 24/220 V AC power supply. The STC-3002 supports auto white balance, automatic gain control (AGC), flickerless and backlight compensation.

Due to the Sony SuperHAD CCD and DSP HQ1 digital processor, the STC-3002 delivers high-quality colour images with 540 TVL resolution. Easy 'Day/Night' function allows the camera to operate in different light conditions at up to 0.08 lux of minimum illumination. In addition, the colour CCTV camera utilizes automatic electronic shutter and auto white balance.

The STC-3002 is available in two models that differ by the type and value of the voltage: The STC-3002/0 colour CCTV camera operates using 220 VAC while the STC-3002/3 - 12 V DC or 24 V AC. For outdoor CCTV systems, it is recommended to use the STC-3002/0 for its operation with 220 V power supply if the camera is supplied with thermal housing.

Configuration of the video camera is carried by DIP-switches located on the rear panel of the camera. The installer can configure automatic gain control, flickerless/backlight compensation, electronic shutter operation, and external synchronization. In addition, the new colour CCTV camera is equipped with C/CS mount and is compatible with lenses with auto iris control by DC or video signal.

If the camera operates on a subject with fluorescent lamps, the frequency of the light source flicker can coincide with the electronic shutter speed. In this case, the colour image from the camera starts to flicker. Unlike many analogue cameras, the STC-3002 colour CCTV camera can prevent this effect with the help of DIP-switches allowing installers to select flickerless compensation mode.

It is necessary to synchronize all the cameras on a single core camera when using multiple STC-3002s in a CCTV system. The STC-3002 colour CCTV camera utilises methods of synchronization based on power supply frequency (Line Lock) that allows installers to carry out automatic synchronization of colour cameras connected to one phase.

The new Smartec STС-3002 colour CCTV cameras are offered from stock by Smartec dealers.
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