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11
Chapter 4 Setup and Operation
1. Language
Before using the LED video processor, make sure the language is suitable for your use. If
not, please follow the steps below to complete the setting. as follows
Default menu
→
Main menu
→
System
→
Language
The above is the menu operation path. Enter the language setting menu and select the
language.
2. Reset
When using the LED video processor, you may enter the menu to reset the whole machine when
some parameters may be set incorrectly or the problem may not be confirmed. The following is
the reset operation process of the whole machine.
Default menu
→
Main menu
→
System
→
Factory reset
→
Reset
After the reset is completed, all user parameters are restored to the factory state.
Please use it with caution.
。
3. Output resolution
When using different resolution display screens or LED screens, to achieve point-to-point
output, it is necessary to set the output resolution and the precise adjustment of the
resolution.
（
1
）
First select a resolution larger than the display
Default menu
→
Main menu
→
Output
→
Output resolution
→
Confirm
（
2
）
Adjust the output resolution precisely
Common resolution→
Tip: After the user resets the output resolution, the system will reset all
parameters of the output menu to ensure data consistency. The user-adjusted
resolution can only be smaller than the currently selected resolution. When the
precisely adjusted resolution is equal to the currently selected resolution, the
horizontal start value and vertical start value cannot be adjusted.
4. Black screen and picture freeze settings
Black screen settings
Black screen settings
Method one: Operation key Black, one key black screen.
Horizontal width
Vertical height
Horizontal start
Vertical start
