Touch Screen; Preview - Datavideo KMU-300 Instruction Manual

4. To enable the Program and Preview mode on the same channel, press the current
Preview Channel button.
Note: The Program and Preview modes can only be activated on one channel at a time.

4.2 Touch Screen

You can do a lot on the touch screen using simple gestures like zoom in on images, open
OSD menu and more.
Here are some common gestures:
Gesture Action
Tap: Tap the channel number to select PVW channel.
Two-finger scroll: Slide two fingers up to close the OSD menu or down to
open the OSD menu.
Two-finger Pinch to zoom: Pinch your thumb and finger open or close to
zoom in or out of the image.
Three-finger tap: Tap anywhere with three fingers to enable/disable PGM
channel only mode on the touch screen.
Note: When switching to "PGM Only Mode", there are three channel buttons
can be selected including "Channel 1", "Full Screen" and "PC". When
operating in "PGM Only Mode", there are three buttons can not be selected
including "Channel 2", "Channel 3" and "Channel 4".
When KMU-300 is operated in 4 Channel selected frame mode, you can slide
up by three fingers on the touch screen to switch to the "PGM Only Mode".
When KMU-300 is operated in "PGM Only Mode", you can slide down by
three fingers on the touch screen to switch to 4 Channel selected frame
mode.

Preview

You are allowed to move the Preview Channel frame or non-Program Channel frames on the
touch screen. Simply tap and slide with one finger.
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