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The display brightness is low and the display image is blurred
cause of issue:
1, send card program error
2, the function card is not set
Troubleshooting:
1, to restore the default settings and save the card
2, set the monitor to monitor the minimum brightness value of 80 or more
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The entire display shows the same for each display cell
cause of issue:
The display connection file is not sent
Troubleshooting:
Re-set to send Lianjian file, and send the computer when the network cable plugged in the sending card near the output of the indicator light
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The whole screen to spend points, moving the shadow map
cause of issue:
1, the driver loader wrong
2, the computer and screen cable is too long or poor quality
3, sending card bad
Troubleshooting:
1, re-operation to load the receiving card file
2, reduce the length of the cable or replacement
3, replace the sending card
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The whole box is not displayed
cause of issue:
1,220V power supply is not connected well
2, cable transmission problems
3, the receiving card is damaged
4, HUB board insertion dislocation
Troubleshooting:
1, check the power supply line
2, confirm the replacement cable
3, replace the receiving card
4, re-plug HUB
