The total rate of display is 250 k / sec. Through hardware processing, and the Linux operating system in the early remote viewing via the network or display speed or write speed is not reduced. By separating the processes of observation and recording, users at remote the workplace can reduce the quality of “live” video without affecting the quality of the recording. This feature is extremely important for connections using low-speed networks. The second signal is fed to the first video capture card, and then to the board compression, where the hardware compression. Compressed data does not load the system resources and is easily stored on your hard drive.
The total recording speed of 400 k / s on all cameras, with resolution of the recorded video or 720h288, or 720×576. If the simultaneous recording of 32 cameras, the average speed record in each chamber is 12 k / sec. In practice, in most cases, a speed of 5 k / s allows you to make some good shots, which in later identification of the suspect will happen. The compression algorithm used by the registrars Hitechnology based on h.264-technology and has a high level of encryption. With high quality and the inability to edit frame Hitechnology company received the European certificate, and is currently recording made with registrars Hitechnology accepted as evidence in the European courts. The DVR supports 4 internal hard disks 2000Gb everyone – that is, the total internal volume of 8Tb, which, with an average activity in the frame enough to record 32 cameras for a month. Thanks to the original video at the same time the division reached High speed display and high-quality recording, the DVR Hitechnology is effectively fulfilling both tasks surveillance systems.