Bosch DIVARDVR Digital Video Recorder
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→ Combined Multiplexer & Digital Recorder
→ 50/60 IPS Recording (PAL/NTSC)
→ Simultaneous Recording & Playback
→ AutoDome Control
→ Remote Operation via Control Center
→ Real-time recording and playback in genuine 4CIF resolution
→ Advanced H.264 hardware compression
→ Integration with the Bosch Video Management Systemand third party management software using VideoSDK
→ Local storage on four front-accessible hard drives
→ Control Center software for centralized remote viewing, playback, and configuration
→ Video standard: PAL / NTSC auto-detect
→ Resolution: 720 x 576 PAL - 720 x 484 NTSC
→ AGC: Automatic adjustment or manual adjustment for each video input
→ Digital Zoom: 2 or 4 times
→ Compression: Wavelet
→ Inputs: Composite video 0.5-2Vpp, 75 ohm auto terminating
→ Outputs: 1Vpp, 75 Ohm
→ BiPhase: Impedance 128 ohm, max. overvoltage protection ±40V, max. cable length 1.5km
The Bosch DIVAR-DVR digital versatile recorder series are extremely compact, low profile units that combine advanced digital recording and multiplexing, not only saving space, but ensuring integrated functionality. The DIVAR DVR has been designed with both operator and installer in mind, by making the unit easy to use and install, and maintenance free. The DIVARDVR allows simultaneous recording and playback of video images. Overwrite protection of marked video clips prevents the loss of vital material.
The images per second (IPS) record rate and image quality are selectable for each connected camera. This makes it possible to prioritize recording between highrisk areas and low risk areas. By having a higher refresh rate only for critical or high-risk security areas, considerable hard disk space can be saved. Recording rates of 50 IPS (PAL) or 60 IPS (NTSC) are guaranteed, without the need for synchronization. As well as control of external alarm inputs, the DIVAR-DVR motion detector triggers an alarm when movement in a user-definable area of the image is detected. Smart motion search can be used for easy retrieval of motion that has taken place within a user-specified part of the image during a specified time-span. The DIVAR DVR is expandable with an optional keyboard, allowing AutoDome control as well as enhanced playback control.
Where video is required for evidence of an incident, it is simple to archive the video with a dedicated PC player for playback of the secure video files to a DVD or CD with the internal or external DVD writer. The DIVARDVR uses video authentication that can automatically detect any alteration of the recorded video. For easy installation, a Quick install feature is included. Additionally, on-screen menus are provided in several languages and context sensitive help is always available by just pushing the yellow button. A configuration tool is supplied to simplify setting up a system using a PC. Because DIVAR-DVR is available with Bilinx, functions usually requiring hands-on access to a camera now use the video cable to communicate with Bilinx cameras. Owing to its high degree of integrated functionality, the DIVAR DVR can be the central element in a self-contained security system with up to 256 cameras. Because the DIVARDVR is fully compatible with any standard 10/100 Base-T network, it is ideal for distributed security surveillance systems. An optional ATM/POS bridge enables financial transaction details to be recorded together with video. This makes the DIVAR-DVR suitable for use at cash dispensers, check out desks and other similar applications where it is sometimes necessary to verify or identify what happened during a particular transaction.
