How to troubleshoot your Smart Monitor M80B if the screen is not working normally when connected to a PC

If you are having problems with device recognition when connecting your Smart Monitor M80B to a PC, try changing the device type to PC. Read on to find out more.

You can change the connected device’s device type from Menu.

Step 1. Press the Home button on the Smart Remote and navigate to Menu > Connected Devices.

Press Home button to navigate to Connected devices from Menu

Step 2. Navigate to Connected Devices > Press the down directional button on the Smart Remote.

Navigate to Connected external device

Step 3. Select Edit.

Edit Connected Devices

Step 4. From Edit Device Type, select PC.

Edit device type to PC

To go to All settings, press the Home button for 2 seconds > Up button once from the Virtual number pad window > All Settings.

press and hold the Home button press and hold the Home button

Step 1. Press the Home button for longer than 2 seconds.

Press the Up button to view Settings menu Press the Up button to view Settings menu

Step 2. Select the Up button.

select All Settings select All Settings

Step 3. Select All Settings.


  • If you are having trouble with your Samsung Smart Monitor, you should always check to see if there are any software updates available as these may contain a fix for your problem.
  • Device screenshots and menus may vary depending on the device model and software version.

Thank you for your feedback!