What are the advantages of the IZON DVR?
A • Real-time, full frame display • Real-time, up to 960 frame recording (NTSC) for 32 channels • Healthy PC – minimal use of CPU even while Real-time recording • Up to 32 channel audio synchronized with video • Higher speed transmissions • High quality, detailed image by using advanced imaging technology Top Q What is video compression? A When video is digitized by the IZON DVR, it can consume as much as 165 million bits of data every second. Transmitting this amount of data is not practical. To get around this problem, a series of techniques – called codec (picture and video compression/decompression techniques) – have been derived to reduce this high bit rate. Their ability to perform this task is quantified by the compression ratio. The simple fact is, the higher the compression ratio, the smaller is the bandwidth consumption. However, there is a price to pay for this compression. Because increasing compression causes an increasing degradation of the image. Therefore, there is a ba
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