LT Security LTD2516HE - Manual (Page 33)

Digital Video Recorder User Manual version 1.0
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Stream: this DVR supports master stream and sub stream. Master stream has higher frame rate, max 25FPS
（PAL）/30 FPS（NTSC）for every channel, but
it needs higher network bandwidth simultaneously; second stream has low frame rate, max 6FPS
（PAL）/7FPS（NTSC） for every channel, it requires low
network bandwidth. Therefore, users can select the stream according to their bandwidth.
All to master/sub stream: set all channel to master stream or sub stream.
Enable audio: enable or disenable audio
Full stream: the live preview picture will display with full screen, the tool bar will be hided; double click left mouse or click right mouse to return
7.3 Remote playback & backup
7.3.1 Remote playback
Click button to enter into record playback interface, refer to Fig 7-7:
Select the record date and channels; double-click the file name in the record file list box, user can play that file and preview the picture.
Fig 7-7 Play record file interface
This DVR supports remote time search, event search and file management.
By Time Search:
Step1: Enter into Search time search; refer to Fig 7-8:
Fig 7-8 time search interface
Step2: click “Search” button. The record data will be displayed in the data information list box; the highlight date in the area
② means have record data, click
those data; select the record channels in area
③
Step3: User can set the data playing time and display mode in the area
① as required