Security Surveillance Cameras[INQ. NO. 1909E24] Sambo Hitech’s security surveillance camera is an HD analog camera using the mega-class CMOS that delivers more excellent image quality than the analog CCD sensor.
The camera features a high definition of 8 megapixels even with analog and not digital and it provides output at a maximum frame rate of 20 frames per second at a resolution of 3840(H) x 2160(V) active pixels.
The 8-megapixel-level of CCTV camera developed by Sambo Hitech has many advantages. Equipped with infrared LED, this camera offers clean image quality at night time, generates little heat by reducing the power usage even when the infrared LED is on, and is composed of the module having a stable circuit that can maintain high definition even in long-distance transmission of longer than 300 meters.
Considering that a lot of heat affects the image quality and, as a result, causes loss of image quality in long-distance transmission, the company has composed a circuit so that power consumption can be low even in a product that has used many IR LEDs in order to avoid quality degradation in any circumstances. In addition, to use infrared LED, this camera is designed to be able to apply a varifocal lens (having the functions of automatic iris control and ICR together), enabling zoom-in and zoom-out to be controlled.
In addition, there is also a camera using a motorized lens. If you focus the high-definition camera manually, there may be errors incurred in minute details. However, there is also a camera that can deliver sharp pictures in complete focus even with eight million pixels by using a motorized varifocal lens that can adjust the focus automatically. This camera, using an IR-CUT removable filter, provides images that show the colors of the visible light region accurately in the daytime by blocking ultraviolet light and delivers vivid and clear black and white images at night by allowing the picture to pass through the infrared rays coming from the infrared LED. In addition, with the smart IR function, the camera does not saturate the infrared rays shed at night into one spot and compensates the black and white image of the night time vividly.
With the 8-megapixel camera, you can output three types of signals including AHD, HD-TVI or analog CVBS, selectively. Moreover, an 8-megapixel-level network camera is also developed and is being marketed. Equipped with POE, a micro-SD slot can be inserted in this camera anytime according to customers’ requests. Various 8-megapixel level of cameras are available, such as a box camera, a dome camera, a vandalproof dome camera, an infrared camera, etc. | Blog Magazine of korean electronics, brands and Goods

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