Prosonic DVR Manuel d'utilisateur télécharger pdf (Page 62)

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left to right are as follows:

Play; Pause; Stop; Go to next frame; Fast play option (The speed of playing will be

doubled by each clicking. It includes: 2X, 4X, 8X, and 16X); Slow play option (The speed of

playing will be half down by each clicking. It includes 1/2X, 1/4X, 1/8X, and 1/16X);

Enhance contrast; Reduce contrast; Enhance brightness; Reduce brightness; Open/close

voice; Go to previous file; Go to next file

( and is enabled only when multiple record files being selected to play); Snapshot

（the storage directory can be set on the pop-up screen by clicking ）.

The information of the record file selected will be displayed in the area shown as the figure

below. It includes device’s IP address, current play speed, channel number and start/end time

of the record file.

6.5.2 Download Video Files

Click to set the storage directory of the video file. Click Download to start downloading.

Please refer to Chapter 4.6 for playback downloaded video by Windows Media player.

6.5.3 Device Log

Click , the screen of device logs will appear. There are four options for choosing: All,

according to time, according to type, according to time and type.

To search logs, please select the search mode and channel number needed first and then click

Query to progress.

Click Export to export logs in html format.

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Prosonic DVR Manuel d'utilisateur Page 62