![AceProAV AcePro-CE89-1 Quick Installation Manual Download Page 9](http://html1.mh-extra.com/html/aceproav/acepro-ce89-1/acepro-ce89-1_quick-installation-manual_3944342009.webp)
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(2)
Refresh
This button can get all information of the device and update this software state.
(3)
COM Port Selection & Connection Status
Please ensure you have secured the connection between your computer COM port and the
device. Select correct COM port and click the connection/disconnect button to connect
software.
(4)
Factory Reset
The process of default reset will take about 10~15 seconds.
(5)
Video Switch Full Screen (One View Mode)
Select input source in one view mode (full screen).
(6)
Video Switch Quad View Mode
We provides 3 default quad view mode for user to select different layout modes.
(7)
Video Switch Dual View Mode
It has 2 dual view layout modes for user to select.