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NetDVR User Manual
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1
Product Features and Specifications
1.1
Compression
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H.264 hardware compression. Support up to 16 channels video input (PAL/NTSC). Each channel is independent and real time (PAL: 25 FPS, NTSC: 30FPS). Support
both variable bit rate and variable frame rate.
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OggVorbis audio compression standard.
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Independent video encoding parameters, including frame rate, resolution, bit rate, video quality, etc.
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Scheduled and event recording parameters configurable for per individual camera.
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Support dual stream.
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Encoding for both audio/video composite stream and video stream; audio and video synchronization during composite stream encoding.
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Compression, storage and network transmission of video image at 4CIF or CIF resolution.
1.2
Local Function
Record
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Cycle and non-cycle recording mode.
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Scheduled and event video encoding parameters.
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Multiple recording types, including manual, continuous, alarm, motion, motion | alarm and motion & alarm recording, etc.
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8 recording time periods with separate recording types.
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Pre-record and Post-record time for alarm and motion detection, and pre-record time for schedule and manual recording.
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Lock and unlock of video files.
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HDD property can be set to read-only.
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Video data search and playback by channel number, recording type, time etc.
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Digital zoom function in playback mode.
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Pause, play fast, play slow, skip forward, and skip backward when playback, locating in progress bar by dragging the mouse.
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Up to 4/8/16-channel synchronous playback.
Local Monitoring
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Up to 1024×768 resolution for VGA output display.
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Simultaneous VGA and CVBS output.
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1/4/9/16-camera video live view, with the camera order adjustable.
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Group switch, manual switch and automatic cycle modes selectable for video live view, with the auto cycle period configurable.
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Digital zoom in live view mode.
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Shield of assigned channel for live view.
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Privacy masking capability.
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Multiple PTZ protocols supported, and settings and call up of presets, patrols and patterns.
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Video image zoom-in by clicking the mouse and tracing by dragging mouse in PTZ control mode.
Alarm & Exception
