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LG 20MP47A - User Manual

LG 20MP47A
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www.lg.com
IPS LED MONITOR MODEL
Please read this manual carefully before operating
your set and retain it for future reference.
Owner's Manual
IPS LED MONITOR
(LED MONITOR*)
*LG LED Monitors are LCD Monitors with LED Backlighting.
22MP47A
22MP47D
22MP47HQ
23MP47D
23MP47HQ
20MP47A 24MP47HQ 27MP47HQ

Questions and Answers

  • T
    Thomas MyersSep 4, 2025
    How to fix a mono or abnormal screen color on my LG Monitor?
    • T
      Timothy ThomasSep 4, 2025
      If the screen color on your LG Monitor is mono or abnormal, first check that the signal cable is properly connected, tightening it with a screwdriver if necessary. Next, ensure that the video card is correctly inserted in its slot. Finally, verify that the color setting is set higher than 24 bits (true color) in the Control Panel settings.
  • A
    Anna McgeeSep 18, 2025
    What to do if my LG Monitor shows 'Unrecognized monitor, Plug&Play (VESA DDC) monitor found'?
    • I
      Ian WhiteSep 18, 2025
      If you see an 'Unrecognized monitor, Plug&Play (VESA DDC) monitor found' message on your LG monitor, install the display driver from the display driver CD (or diskette) that comes with your display. You can also download the driver from http://www.lg.com. Make sure to check if the video card supports Plug&Play function.
  • R
    Rachel ClarkSep 16, 2025
    How to unlock OSD on LG Monitor?
    • M
      Mrs. Jody McmillanSep 16, 2025
      To unlock the OSD controls on your LG Monitor when you see the 'OSD LOCKED' message, push the MENU button for several seconds until the message 'OSD UNLOCKED' appears.
  • J
    Jessica MccannSep 14, 2025
    What to do if my LG 20MP47A shows 'Unrecognized monitor, Plug&Play (VESA DDC) monitor found' message?
    • B
      Brandon MillerSep 14, 2025
      If you see an 'Unrecognized monitor, Plug&Play (VESA DDC) monitor found' message on your LG Monitor, install the display driver from the CD or diskette that came with it, or download the driver from the LG website. Also, make sure your video card supports the Plug&Play function.
  • P
    Paul MillerSep 12, 2025
    Why is the screen color on my LG Monitor mono or abnormal?
    • S
      simonjosephSep 12, 2025
      If the screen color on your LG monitor is mono or abnormal, check if the signal cable is properly connected, tightening it with a screwdriver if necessary. Also, ensure the video card is correctly inserted in its slot. Finally, set the color setting to higher than 24 bits (true color) in Control Panel settings.
  • S
    Samuel AtkinsSep 12, 2025
    What to do if LG 20MP47A display image is incorrect?
    • D
      David SandersSep 12, 2025
      If the display image on your LG Monitor is incorrect, press the AUTO button to automatically adjust the image to the ideal setting. Alternatively, go to Control Panel ? Display ? Settings and adjust the display to the recommended resolution. Ensure that the color setting is higher than 24 bits (true color).
  • D
    Darren JohnsonSep 9, 2025
    How to fix no image on LG 20MP47A?
    • J
      Jordan WallaceSep 9, 2025
      If no image appears on your LG Monitor, ensure the power cord is properly connected to the outlet and that you've pressed the power button. Also, adjust the brightness and contrast settings. If the monitor is in power saving mode, try moving the mouse or pressing a key. Verify that your PC is turned on. If the signal from the PC is out of the monitor's frequency range, consult the 'Specifications' section of the manual to reconfigure your display. The monitor enters DPM mode if it remains on 'No-Signal' for 5 minutes.
  • D
    Deborah RussellSep 7, 2025
    How to unlock the OSD controls on my LG 20MP47A?
    • G
      Gregory ChaseSep 7, 2025
      If you see an "OSD LOCKED" message on your LG Monitor screen, you can unlock the OSD controls by pushing the MENU button for several seconds until the message 'OSD UNLOCKED' appears.
  • J
    John MorganSep 5, 2025
    What to do if I see an "Unrecognized monitor, Plug&Play (VESA DDC) monitor found" message on my LG Monitor?
    • A
      Audrey DiazSep 5, 2025
      If you see the message "Unrecognized monitor, Plug&Play (VESA DDC) monitor found" on your LG Monitor, install the display driver from the CD or diskette that came with your display. Alternatively, download the driver from the LG website. Also, ensure that your video card supports the Plug&Play function.
  • M
    Michelle OrtizAug 20, 2025
    What to do if my LG 20MP47A Monitor screen is flickering?
    • J
      johnsonbrianAug 21, 2025
      If your LG Monitor screen is flickering, check if the screen is set to interlace mode. If it is, change it to the recommended resolution.

LG 20MP47A Specifications

General IconGeneral
Screen Size19.5 inches
Resolution1600 x 900
Panel TypeIPS
Aspect Ratio16:9
Brightness200 cd/m²
Response Time5 ms
Refresh Rate60 Hz
Contrast Ratio1000:1
ConnectivityVGA
Viewing Angle178°/178°
Power Consumption18W

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