Eyemax TVST PVT3-04N5 User Manual page 26

• After that, if you push the 'Estimation' button, it will show the estimated backup
file size.
• Then click the 'Start' button.
Do NOT remove the backup device till end sign. The device
7) Snapshot
You can save the live snapshot by this menu. All channel will be saved individually
to the USB memory by JPG format . You should put in USB memory before saving.
WARNING
and system may be damaged.
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CH 3 How to Use