HIKVISION DS-7104NI-SL User Manual page 103

User Manual of Network Video Recorder
The reverse playback is not supported by DS-7100NI-SL, DS-7100NI-SN and DS-7600NI-SN series NVR.
Purpose:
You can play back record files of multi-channel reversely. Up to 16-ch (with 1280*720 resolution) simultaneous
reverse playback is supported; up to 4-ch (with 1920*1080P resolution) simultaneous reverse playback is
supported and up to 1-ch (with 2560*1920 resolution) reverse playback is supported.
Steps:
1. Enter Playback interface.
Menu>Playback
2. Check more than one checkboxes to select multiple channels and click to select a date on the calendar.
3. Click to play back the record files reversely.
Figure 6. 23 4-ch Synchronous Playback Interface
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