Check the following Lcd Samsung S24E510C

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Check the following.

Installation issue (PC mode)



The screen keeps switching on and off.

Check the cable connection between the product and PC, and ensure the connectors are locked.

Blank spaces are found on all four sides of the screen when 
an HDMI or HDMI-DVI cable is connected to the product and 

The blank spaces found on the screen have nothing to do with the product.
Blank spaces on the screen are caused by the PC or graphics card. To resolve the problem, adjust the 
screen size in the HDMI or DVI settings for the graphics card.
If the graphics card settings menu does not have an option to adjust the screen size, update the 
graphics card driver to the latest version.
(Please contact the graphics card or computer manufacturer for further details about how to adjust 
the screen settings.)

Screen issue



The power LED is off. The screen will not switch on.

Check that the power cable is connected properly.

The message 

Check Signal Cable


Check that the cable is properly connected to the product.

Check that the device connected to the product is powered on.

Not Optimum Mode

 is displayed.

This message appears when the signal from the graphics card exceeds the maximum resolution or 
frequency for the product.

Change the maximum resolution and frequency to suit the product performance, referring to Standard 
Signal Mode Table (



The images on the screen look distorted.

Check the cable connection to the product.