HIKVISION DS-7200-ST Series, Руководство пользователя, Страница: 12 / 119

User Manual of DS-7200-ST Series DVR
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Figure 7. DS-7204HVI-ST/L Series DVR
Product Features
Compression

PAL/NTSC adaptive video inputs.
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H.264 video compression with high reliability and superior definition.

G.711 audio compression standard.
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Independent video encoding parameters, including frame rate, resolution, bit rate, video quality, etc.

Normal and event recording parameters configurable for per individual camera.

Support dual stream.

Channel zero encoding for live view via network.

Encoding for both audio/video composite stream and video stream; audio and video synchronization during
composite stream encoding.

Compression, storage and network transmission of video image at 4CIF, 2CIF or CIF resolution.

Watermark technology.
Local Monitoring

Up to 1280×1024 resolution for VGA output display.

Simultaneous VGA and CVBS output.

Multi-camera video live view, with the camera order adjustable.

Group switch, manual switch and automatic cycle modes selectable for video live view, with the auto cycle
period configurable.

Digital zoom in live view mode.

Shield of assigned channel for live view.

Privacy masking capability.

Multiple PTZ protocols supported, and settings and callup of presets, patrols and patterns.

Video image zoom-in by clicking the mouse and tracing by dragging mouse in PTZ control mode.
Hard Disk Management

Connection to 1 SATA hard disk for DS-7204HVI-ST, DS-7204HVI-ST/SE, DS-7208HVI-ST/SE,
DS-7200HVI-ST/SN, DS-7204HFI-ST, DS-7204HFI-ST/SE, DS-7204HFI-ST/SN, DS-7208HFI-ST/SN and
DS-7204HVI-ST/L models, and 2 SATA hard disks for DS-7208HVI-ST, DS-7216HVI-ST,
DS-7216HVI-ST/SE, DS-7208HFI-ST, DS-7216HFI-ST, DS-7208HFI-ST/SE, DS-7216HFI-ST/SE,
DS-7216HFI-ST/SN, DS-7200HVI-ST/RW and DS-7200HFI-ST/RW models; each HDD with up to 4TB
storage capacity.

S. M. A. R. T technology.

HDD standby function.

HDD file system is compatible with Windows. Use pre-allocating hard disk management technology, and no
disk fragments.
Record & Playback

Cycle and non-cycle recording mode.

Normal and event video encoding parameters.

Multiple recording types, including manual, normal, alarm, motion, motion | alarm and motion & alarm
recording, etc.

8 recording time periods with separate recording types.

Pre-record and Post-record time for alarm and motion detection, and pre-record time for scheduled and
alarm shop