If you don’t use the 4-pin cables when testing, please connect the
4-pin cables to the power cord, and then connect to the cameras, to try
again.
If there is still no improvement, maybe power cord gets wrong during
use, please contact us and we will help you: huangiem@yahoo.com
6.4 After power-on, the screen still has no picture?
Please check the wiring and power supply. There may be a wiring
error or poor wire contact, the power supply is too weak or the power
supply voltage (DC 12V-36V) is not suitable. You can test it with a
new power supply.
If you still have problems, please contact us: huangiem@yahoo.com
6.5 If the monitor shows parking lines and the buttons can’t work?
It seems like that the monitor enters parking mode, please disconnect
the Green wire for try.
If it still can’t work well, please contact us with oder number for help:
huangiem@yahoo.com
6.6 The display screen is blurred/abnormal?
Please check whether the camera lens or monitor is dusty? Please
wipe clean gently.
Please check if the camera is foggy? If so, please contact us to request
a replacement camera.
If the monitor has problem, please contact us to request a replacement
monitor.
6.7 Pictures overexposed/wash out
Please check whether the camera is pointed at the sky (light source)?
If so, please adjust it so that it no longer looks directly at the light
source.
Note that when the screen is exposed, the brightness may not be