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The function of play is shown as in Figure 3- 2.
Figure 3- 2
Parameter
Function
①
Play
When you see this button, it means pause or not played record. Click on this
button, switch to normal play status.
②
Stop
Click this button to stop playing.
③
Play
by
frame
Click on this button to go to next frame.
Note:
You shall pause record when you use this function.
④
Slow
Click on this button to play slowly.
⑤
Quick
Click on this button to play quickly.
⑥
Silent
When this button displays, it means audio is silent. Click on this button to switch
back to normal.
⑦
Volume
Click on left mouse to adjust volume.
3.1.2 Playback File
In calendar, blue date represents data currently has video record or snapshot. See Figure 3-3.
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