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四 操 作 说
明
12
Interfaces
Micro_USB2.0*1（OTG）
TF Slot*1
DC12V in TYPE-C*1
WLAN Built-in
Bluetooth Built-in
CMS Support
RTC clock Supports the timer switch function
FAQ
Question 1: No image is displayed on the LCD.
Possible causes：
⚫ LVDS cable disconnected.
⚫ The display is powered off or has been turned off.
⚫ No signal input to the display, in standby mode.
Solutions：
⚫ Please check the LVDS cable connection, network cable connection is correct, plug is secure.
⚫ Please check whether the display is powered on.
⚫ Please check whether the display is in standby mode.
Question 2: The operation page cannot be accessed.
Possible causes：
⚫ The network connection is incorrect.
⚫ The device information is incorrectly configured.
Solutions：
⚫ Check whether the network connection is correct.
⚫ Reset the basic information.
Question 3: The image display is abnormal, flicker, shadow.
Possible causes：
⚫ The abnormal image display may be caused by the poor quality of the signal cable.
⚫ The abnormal image display may be due to irregularities in the file encoding format.
Solutions：
⚫ Replace the signal cable with a better quality one.
⚫ Replace the file with the correct encoding format.
If you still cannot eliminate the fault by referring to the above methods, or the fault situation you
encounter is not one of the above problems, please contact the supplier/distributor.
DNR Di spl ay