User Manual

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3.3.1.2 Video and storage setting
Click icon "set" ,to enter and set analog video image brightness , contrast, color saturation, as well as
the file storage way after snapshot and recording, support auto-storage and manual storage. When select
manual storage, user can name and store the files.
3.3.1.3 4 x zoom image display and Video out
When image input, press to enter “zoom” ,press it again to quit.
Using the touch screen to control PTZ camera movement:
Tap left, right, upward or downward on the video image to move the PTZ camera in a desired direction.
Stretch two fingers outward or inward on the touch screen to zoom the image in or out.
if not by touch screen to operate ,press the key to zoom out , press the key to
zoom in, press upward and downward key to move the image