DS-2TD2137T-4/QY

384 × 288 resolution, 17 μm, VOx UFPA, NETD < 35 mK (25°C, F1.0)Video content analysis: vehicle/human classificationTemperature exception alarm for fire prevention, -20°C to 550°C (-4°F to 1,022°F), Max (± 2°C, ± 2%)Smoking detection AlgorithmImage processing technology: linear, histogram, self-adaptive thermal AGC mode, DDE, 3D DNRHigh quality detector with 10 years guarantee

Compression

H.265+ is a video recording coding system, which is an extension of the technology used in H.265 / HEVC (High Efficiency Video Coding). The H.265+ system is the latest installment of codecs used in monitoring, which is based on an intelligent algorithm developed by Hikvision. Signal coding in the H.265 system is an amazing technology that allows you to optimize the basic camera functions and allows better use of the network bandwidth, significantly reduces interference and guarantees a long archiving time of recording without harming the image quality. Field tests show that the H.265+ compression reduces the required level of high -resolution image transmission speed by about 67% compared to H.265, thus reducing the required band width and mass storage capacity / HDD disk. Reduction of the number of bits means a reduction in costs for consumers, as well as increasing the efficiency, stability and reliability of all equipment in a given supervision system. The use of the H.265+ codec brings the most spectacular performance in images where the background remains unchanged and rarely changes; in the case of objects moving on a stagnant stage and with 24 -hour supervision.