Remote Control │ 71. Power Button : Turn the monitor ON or OFF.2. Mirror Button : Enable or Disable the mirroring of the display.Continue to press it and choose the mirroring you want.3. Dimmer Button : Dim the brightness of the display by pressing thiskey continuously to set the brightness level of the display.( Only available when auto sensor is disabled. )4. Mute Button : Mute the speaker. Press again to restore the soundof the speaker.5. Display Button : Display the current input signal on the screen.6. Sleep Button : Enable or Disable the sleep timer. Press this buttonto select and set the time to turn off the monitor automatically.7. Picture Button : Enable or select the picture mode you prefer.Press this button and then you can select standard, user, bright,or soft.8. PC auto Button : Enable to adjust the picture automatically, onlyavailable in VGA mode.9. Menu Button : Enable the OSD menu. Press this button again toexit.10. Source Button : Enable to switch to different source input.11. Vol+ / Vol- Button : Increase or Decrease the Volume.12. Up / Down Button ( ▲ / ▼ ) : Navigate Up or Down in OSD menu.13. Left / Right Button ( ◄ / ► ) : Navigate Left or Right in OSD menu,as well as decreasing or increasing the value of setting in OSD.14. Enter Button : Confirm the setting or selection.