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2nd 3rd Description
Auto Source Switch Auto Source Switch When there is no signal, the display automatically switches to the newly connected device.
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This function may not be supported depending on the model or geographical area.
USB-C Switch When there is no signal, the display automatically switches to the new device connected to the USB-C port.
Key Repeat Time Control the response rate of a button when the button is pressed.
Acceleration, 1 sec or 2 sec can be selected. If No Repeat is selected, a command responds only once when a button is pressed.
Power LED On Configure the settings to enable or disable the power LED located at the lower part of the product.
 • Working: The power LED is on when the product is turned on.
 • Stand-by: The power LED is on when the product is turned off.
Accessibility Configures the accessibility options.
 • High Contrast: Increase the contrast between the text and background for the Settings menu.
 • Grayscale: Change the color sense of the screen to black-and white tone.
 • Color Inversion: Invert the colors of the Settings menu. White becomes black, black becomes white, and other colors are inverted according 
to RGB color values.
USB-C Preference Choose between high resolution and data transfer speed. If you change the settings during data transfer, the transfer may be canceled or data 
corruption may occur.
 • High Resolution: If High Resolution is selected, 3440 x 1440 @ 100 Hz is available for input of USB-C. The performance for LAN and   
ports may be limited. The   port operates as USB 2.0.
 • High-Speed Data: If High-Speed Data is selected, 3440 x 1440 @ 100 Hz is not available for input of USB-C. The   port operates as USB 3.0.
Setup Custom Key Set the custom key so that your chosen function can be set up directly.
Eco Sensor Mode Optimizes brightness in real time, based on your lighting environment.
Max. Power Saving Set to on, Ethernet is turned off to save power. Set to off, the USB-C connected PC or laptop can be woken by LAN.