We install several kinds of closed circuit video surveillance (CCTV), depending on the intended uses.
Video surveillance with analogic video camera
This video surveillance system allows a not bad image resolution. The link between video cameras and video recorder is through cables and the images can be seen on site through a monitor or in remote through a LAN network.
Video Surveillance with MegaPixel video cameras
The MegaPixel video cameras technology allows to create high definition video surveillance systems, that can produce images with a higher resolution than the traditional video cameras.
These video cameras create images that allow to see details and to identify people, with a 5-time better resolution than the analogic video cameras.
There are several kinds of MegaPixel cameras, depending on the adopted technology:
- HDCVI or HDTVI on coaxial cable
- HDSDI on coaxial cable
- IP transmitting on a LAN data cable
Video cameras HDSDI, HDCVI and HDTVI
They use the transmittion on standard coaxial cable and they have a maximum resolution of 2 mexapixel full hd 1920x1080 without latency or use of the data band.
IP MegaPixel video cameras
They use the TCPIP traditional connectivity on LAN data cable, they can have higher resolutions, 5 megapixel and more, but they use a lot of data band and so a high latency in live, proportional with the resolution of the video camera itself.
Some examples of application for our video cameras
SMART CODEC: ROI
The codification Smart ROI has high quality in specific static areas (programmable) or dynamic. Outside ROI areas it has a lower quality to optimize the band.
The electronic image stabilizer eliminates any mechanical oscillations .
Smart IR allow to get always clean images, avoiding the saturation caused by over-illumination.
DWR -WDR 120dB
The compensation of the soft and dark parts of the image if there is strong backlight with 120dB WDR.
The digital reduction of the noise of 3D-DNR kind for a clear image also with moving subjects and with low light.
HLC (High Light Compensation)
It weakens, darkening the most bright areas in the scene. It is very efficient for the details, such as vehicle plate with the lights on at night.
SMART AUTO FOCUS
Motorised managing of the varifocal lens as Smart Auto Focus, for the best in convenience and simple installation.