American Dynamics

Architect & Engineer Specification	AMERICAN DYNAMICS
	AMERICAN DYNAMICS
	VIDEOEDGETM NETWORK VIDEO RECORDER

minimum system overhead in order to provide maximize available resource to efficiently manage hundreds of IP cameras.

28.The Network Video Recorder software shall provide enhanced performance as it is more powerful than any single video device, thus more users can simultaneously access the server. The video devices shall have the Network Video Recorder as its single client to achieve the highest possible performance.

29.The Network Video Recorder software shall absorb all of the IP video traffic as no video is sent across the client network when all devices are configured on the local and private camera network (LAN2). It shall only impact the corporate network bandwidth when authorized clients make request for live and recorded video.

30.The Network Video Recorder software shall be designed to support up to 128 standard IP cameras, or as many as 60 megapixel IP cameras on a standard dual-core server. It shall, at a minimum, combine multiplexing, alarm/event detection, video, and audio (currently for MPEG4 with AAC only) recording. Depending on the camera/encoder, hardware, and storage configurations, up to 128 cameras per server at 2CIF and 7.5 fps shall be supported by required hardware that is properly installed and set up according to manufacturer’s instructions. The system must be scalable, with the ability to add additional camera licenses dynamically.

31.The Network Video Recorder software shall support parallel recording across multiple storage targets.

32.The Network Video Recorder shall be capable of recording video from up to 128 cameras onto standard internal or external direct-attached hard drive RAID storage. The duration of the recording is directly related to the following parameters which are all selectable on a per camera basis:

a.Number of Cameras – (NVR Camera License Dependent: 1-to-128 Camera Slots)

b.Resolution – (Device Dependent: QCIF, CIF, 2CIF, 4CIF, MegaPixel)

c.Video Codec – (Device Dependent: ACC, MPEG4, MJPEG)

d.Video Settings – (Device Dependent)

e.Frame Rate – (Dependent on Device, Resolution, Compression, and Network)

f.Hours of Recording – (Dependent on Customer Requirements)

g.Modes of Recording – (Continuous, Motion/Alert-Based, Continuous with Motion)

h.Level of Motion – (More Activity will Produce Larger File Sizes)

33.The Network Video Recorder shall allow for the following alarm recording settings:

a.Image Resolution

b.Maximum Video Fetch Rate (FPS)

8200-2608-01 B0

VideoEdge® Network Video Recorder

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