User Manual

11
3.8.2 Adjusting output resolution
Press
to view the resolution in [resolution] on display menu bar; if it is not the
expected, please select the following operation:
1. Press menu key on the panel, the menu setting appears in the left of the
display screen.
2. Press up and down key on the panel, move to the submenu [resolution].
3. Press left and right key on the panel, move select box to the resolution you
set, and press enter key.
4. The system will popup enter dialog box to allow you to choose; at this time, it is
important to confirm again whether the display device specification matches the
setting, otherwise it will cause image distortion, incomplete screen or black screen,
and so on after work.
5. Move to “Enter” by left and right key, and press enter key.
6. The system will automatically restart, and the setting is valid after restarting.
Note: After restart, if the display screen is black screen or prompt signal is beyond the
display scope, etc., please restore factory settings (under the condition without display,
the following operation needs blind operation, please follow the steps below)
1. Press + (* Hold and then press ).
2. Press .
3. Wait for the system restarting.