JVC Professional
Company JVC Professional has expanded the line analog surveillance cameras models TK-C9511EG, using 14-bit DSP processor, 1/2-inch CCD-matrix, and technology to form a Super LoLux tsvetokorrektnogo images with a resolution of 580 TVL, even with a weak illumination. New security cameras have an apparatus function "day / night" and transmit color / black and white video in all light conditions 0.05 / 0.006 lux, and to improve image quality using a set of technologies, including the inversion bright illumination, and 3-dimensional noise reduction. For quick setup of camera and efficient surveillance of TK-C9511EG implementation of 8 standard video mode Scene Memory, JVC and protocols are supported Pelco D / P, a motion detector alarm interface and output from the power supply of 220 V. The high performance and advanced features TK-C9511EG due, including the use in the construction of the camera 14-bit CPU video processing and generation in 2010 1/2-inch CCD-matrix with 440,000 effective pixels. Thanks to them, security cameras transmit images with a resolution of 580 TVL, signal-to-noise ratio 52 dB, and have a low threshold light level at which they are able to form tsvetokorrektnoe video, and many analogues "lose" the contrast of the image. Along with this, the TK-C9511EG used zonal white balance (Area White Balance), which ensures accurate colors of all objects in a protected area, even when frame are very bright objects. Remote setup of the camera under the illumination conditions specific object of observation is carried out by its support for the 8 types of shooting modes with preset parameters (Feature Scene Memory), which, in turn, can be corrected. .