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LG 20MP48A Owner's Manual
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LG 20MP48A Owner's Manual

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Owner's Manual
IPS LED MONITOR
(LED MONITOR*)
*LG LED Monitors are LCD Monitors with LED Backlighting.
Please read this manual carefully before operating
your set and retain it for future reference.
IPS LED MONITOR MODEL
22MP48A
23MP48D
20MP48A
24MP48HQ 27MP48HQ
22MP48D
23MP48HQ
22MP48HQ
www.lg.com

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Summary of Contents for LG 20MP48A

  • Page 1 Owner's Manual IPS LED MONITOR (LED MONITOR*) *LG LED Monitors are LCD Monitors with LED Backlighting. Please read this manual carefully before operating your set and retain it for future reference. IPS LED MONITOR MODEL 22MP48A 23MP48D 20MP48A 24MP48HQ 27MP48HQ...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS CONTENTS - Color Weakness LICENSE TROUBLESHOOTING ASSEMBLING AND PREPAR- SPECIFICATIONS Unpacking Parts and buttons Factory Support Mode Parts and buttons (Preset Mode, D-SUB/DVI/HDMI PC) Moving and Lifting the Monitor HDMI Timing(Video) Setting up the Monitor set Indicator - Attaching the Stand Base - Mounting on a table PROPER POSTURE...

  • Page 3: License

    22MP48HQ 23MP48HQ 24MP48HQ 27MP48HQ LICENSE Each model has different licenses. Visit www.lg.com for more information on the license. The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.

  • Page 4: Assembling And Preparing

    ASSEMBLING AND PREPARING ASSEMBLING AND PREPARING Unpacking Check your product box for the following items. If there are any missing accessories, contact the local dealer where you purchased your product. The illustrations in this manual may differ from the actual product and accessories.
  • Page 5 ASSEMBLING AND PREPARING CAUTION Do not use any unapproved accessories to ensure the safety and product life span. Any damages or injuries by using unapproved accessories are not covered by the warranty. NOTE The accessories supplied with your product may vary depending on the model. Product specifications or contents in this manual may be changed without prior notice due to upgrade of product functions.

  • Page 6: Parts And Buttons

    ASSEMBLING AND PREPARING Parts and buttons 22MP48A 23MP48D 22MP48D 23MP48HQ 22MP48HQ Power Indicator Lighting On: Turned on READER Lighting Off: Turned off (Power Button) READER Button (See p.17~18) HDMI IN Connection panel (See p.14~16) NOTE The button is located at the bottom of the monitor.
  • Page 7 ASSEMBLING AND PREPARING Parts and buttons 20MP48A 24MP48HQ 27MP48HQ Power Indicator Lighting On: Turned on Lighting Off: Turned off (Power Button) Button (See p.17~18) Connection panel (See p.14~16) NOTE The button is located at the bottom of the monitor.

  • Page 8: Moving And Lifting The Monitor

    ASSEMBLING AND PREPARING Moving and Lifting the Monitor When holding the monitor, the screen should face away from you to prevent it being When moving or lifting the monitor, follow these scratched. instructions to prevent the monitor from being scratched or damaged and to ensure safe trans- portation regardless of its shape or size.

  • Page 9: Setting Up The Monitor Set

    ASSEMBLING AND PREPARING Setting up the Monitor set Attaching the Stand Base Place the Monitor set with the screen side Stand Body down on a flat and cushioned surface. CAUTION Lay a foam mat or soft protective cloth on the surface to protect the screen from damage.

  • Page 10: Mounting On A Table

    ASSEMBLING AND PREPARING Mounting on a table Lift and tilt the Monitor set into its upright position on a table. Leave a 10 cm (minimum) space from the wall for proper ventilation. 10 cm 10 cm 10 cm 10 cm Connect the AC-DC Adapter and Power Cord to a wall outlet.

  • Page 11: Using The Cable Holder

    ASSEMBLING AND PREPARING Using the cable holder Cable holder Cable holder Cable holder Cable holder...
  • Page 12 Connect the Kensington security system cable your body. between the Monitor set and a table. NOTE 22MP48A 23MP48D 24MP48HQ 20MP48A 23MP48HQ 22MP48D 22MP48HQ Tilt from +20 to -5 degrees up or down to adjust the angle of the Monitor set to suit your view. NOTE The Kensington security system is optional.

  • Page 13: Mounting On A Wall

    Wall mount Pad tor might be damaged internally. Back Cover If you use improper screw, the product might be Standard screw damaged and drop from mounted position. In this case, LG Electronics is not responsible for it. Max.8mm Model 22MP48A 23MP48D...

  • Page 14: Using The Monitor Set

    USING THE MONITOR SET USING THE MONITOR SET Connecting to a PC DVI-D connection Transmits a digital video signal from your PC to Your Monitor set supports Plug & Play*. the Monitor set. Connect the PC and the Monitor *Plug & Play: A PC recognizes a connected set with a DVI cable as shown in the following device that users connect to a PC and turn illustrations.

  • Page 15: Hdmi Connection

    USING THE MONITOR SET HDMI connection Connecting to AV Devices Transmits the digital video and audio signals from HDMI connection your PC to the Monitor set. Connect the PC and the Monitor set with the HDMI cable as shown in Transmits the digital video and audio signals from the following illustrations.

  • Page 16: Connecting To External Devices

    USING THE MONITOR SET Connecting to External Devices Self Image Setting Function Press the power button on the bottom panel to Peripheral device connection turn the power on. When monitor power is turned on, the "Self Image Setting" Function is executed Connect peripheral devices to the monitor using automatically.

  • Page 17: Customizing Settings

    CUSTOMIZING SETTINGS CUSTOMIZING SETTINGS Press the desired button on the bottom of the Monitor set. Change the value of the menu item by pressing the buttons on the bottom of the Monitor set. To return to the upper menu or set other menu items, use the up arrow ( ) button.
  • Page 18 Use this button to enter SMART ENERGY SAVING , Picture Mode, Color Weakness menus.(See p.26~28) When adjusting your display settings, always press the AUTO button on the MONITOR SETUP OSD. (Only supported in Analog Mode) The best display 20MP48A mode 1440 x 900 @ 60 Hz 23MP48D 24MP48HQ 27MP48HQ 22MP48A...

  • Page 19: Customizing Settings

    CUSTOMIZING SETTINGS Customizing Settings Menu Settings Press MENU button on the bottom of the Monitor set to display the Menu OSD.   Set the options by pressing the ◄ or ► or ▼  buttons. Select the "Next Menu" button to enter the more option settings. Select EXIT to leave the OSD menu. To return to the upper menu or set other menu items, use the up arrow ( ) button.
  • Page 20 CUSTOMIZING SETTINGS Menu > Next Menu Analog Digital HDMI Description Picture Sharpness ● ● ● To adjust the clearness of the screen Black Level 22MP48HQ 24MP48HQ ● To set offset level 23MP48HQ 27MP48HQ Overscan To improve the clarity and stability of the 22MP48HQ 24MP48HQ ●...

  • Page 21: Picture

    CUSTOMIZING SETTINGS Picture Press MENU button on the bottom of the Monitor set to display the Menu OSD. Select the "Next Menu" button to enter the more option settings. Enter to Picture by pressing the ▼ button.   Set the options by pressing the ◄ or ► or ▼  buttons. Select EXIT to leave the OSD menu. To return to the upper menu or set other menu items, use the up arrow ( ) button.

  • Page 22: Color

    CUSTOMIZING SETTINGS Color Press MENU button on the bottom of the Monitor set to display the Menu OSD. Select the "Next Menu" button to enter the more option settings. Select Color by pressing the ► button. Enter to Color by pressing the ▼ button. Set the options by pressing the ◄...

  • Page 23: Display

    CUSTOMIZING SETTINGS Display Press MENU button on the bottom of the Monitor set to display the Menu OSD. Select the "Next Menu" button to enter the more option settings. Select Display by pressing the ► button.  Enter to Display by pressing the ▼ button.   Set the options by pressing the ◄ or ► or ▼  buttons. Select EXIT to leave the OSD menu. To return to the upper menu or set other menu items, use the up arrow ( ) button.

  • Page 24: Others

    CUSTOMIZING SETTINGS Others Press MENU button on the bottom of the Monitor set to display the Menu OSD. Select the "Next Menu" button to enter the more option settings. Select Others by pressing the ► button.  Enter to Others by pressing the ▼ button.   Set the options by pressing the ◄ or ► or ▼  buttons. Select EXIT to leave the OSD menu. To return to the upper menu or set other menu items, use the up arrow ( ) button.

  • Page 25: Reader Setting

    CUSTOMIZING SETTINGS READER Setting Press READER button on the bottom of the Monitor set to display the Reader Mode OSD.   Set the options by pressing the ◄ or ► buttons. Select EXIT to leave the OSD menu. Each option is explained below. Reader Mode Description Reader 1 It is a mode that the screen is adjusted to the best for the newspaper. If you want screen more bright, you can control brightness in Menu OSD.

  • Page 26: Func. Setting

    CUSTOMIZING SETTINGS FUNC. Setting SMART ENERGY SAVING Press FUNC. button on the bottom of the Monitor set to display the FUNC. OSD. Enter to SMART ENERGY SAVING  by pressing the ▼  button.   Set the options by pressing the ◄ or ► buttons. Select EXIT to leave the OSD menu.To return to the upper menu or set other menu items, use the up arrow ) button.

  • Page 27: Picture Mode

    CUSTOMIZING SETTINGS Picture Mode Press button on the bottom of the Monitor set FUNC. to display the OSD. FUNC. Select Picture Mode by pressing the ► button.    Enter to Picture Mode by pressing the ▼ button.    Set the options by pressing the ◄ or ► buttons. Select EXIT to leave the OSD menu.To return to the upper menu or set other menu items, use the up arrow( )button.

  • Page 28: Color Weakness

    CUSTOMIZING SETTINGS Color Weakness Press FUNC. button on the bottom of the Monitor set to display the FUNC. OSD. Select Color Weakness by pressing the ► button.  Enter to Color Weakness by pressing the ▼ button.   Set the options by pressing the ◄ or ► buttons. Select EXIT to leave the OSD menu.To return to the upper menu or set other menu items, use the up arrow ( ) button.

  • Page 29: Troubleshooting

    TROUBLESHOOTING TROUBLESHOOTING Check the following before calling for service. No image appears Is the power cord of the display y Check and see if the power cord is connected properly to the power connected? outlet. Is the power indicator light on? y Press the Power button.
  • Page 30 Have you installed the display driver? diskette) that comes with your display. Or, you can also download the driver from our web site: http://www.lg.com. y Make sure to check if the video card supports Plug&Play function. 22MP48HQ 23MP48HQ 24MP48HQ 27MP48HQ The screen is flickering.

  • Page 31: Specifications

    SPECIFICATIONS SPECIFICATIONS 20MP48A Display Screen Type Flat Panel Active matrix-TFT LCD Anti-Glare coating Pixel Pitch 0.2907 mm x 0.2915 mm (Pixel Pitch) Resolution 1440 x 900 @ 60 Hz Recommend VESA 1440 x 900 @ 60 Hz Power On Mode : 15 W (ENERGY STAR® standard)* Consumption(Typ.)
  • Page 32 SPECIFICATIONS 20MP48A Video Signal Horizontal Frequency 30 kHz to 83 kHz (Automatic) ● 30 kHz to 61 kHz (Automatic) Vertical Frequency D-SUB : 56 Hz to 75 Hz ● DVI-D : 56 Hz to 75 Hz HDMI : 56 Hz to 75 Hz Synchronization Separate Sync.
  • Page 33 SPECIFICATIONS SPECIFICATIONS 22MP48A 22MP48D 22MP48HQ Display Screen Type Flat Panel Active matrix-TFT LCD Anti-Glare coating Pixel Pitch 0.248 mm x 0.248 mm (Pixel Pitch) Resolution 1920 x 1080 @ 60 Hz Recommend VESA 1920 x 1080 @ 60 Hz Power On Mode : 20 W (ENERGY STAR®...
  • Page 34 SPECIFICATIONS 22MP48A 22MP48D 22MP48HQ Video Horizontal Frequency 30 kHz to 83 kHz ● ● ● Signal (Automatic) 30 kHz to 61 kHz (Automatic) Vertical Frequency D-SUB : 56 Hz to 75 Hz ● ● ● DVI-D : 56 Hz to 75 Hz ●...
  • Page 35 SPECIFICATIONS SPECIFICATIONS 23MP48D 23MP48HQ Display Screen Type Flat Panel Active matrix-TFT LCD Anti-Glare coating Pixel Pitch 0.265 mm x 0.265 mm (Pixel Pitch) Resolution 1920 x 1080 @ 60 Hz Recommend VESA 1920 x 1080 @ 60 Hz Power On Mode : 22 W (ENERGY STAR® standard)* Consumption(Typ.) Sleep Mode ≤ 0.3 W ...
  • Page 36 SPECIFICATIONS 23MP48D 23MP48HQ Video Horizontal Frequency 30 kHz to 83 kHz (Automatic) ● ● Signal 30 kHz to 61 kHz (Automatic) Vertical Frequency D-SUB : 56 Hz to 75 Hz ● ● DVI-D : 56 Hz to 75 Hz ● HDMI : 56 Hz to 75 Hz ●...
  • Page 37 SPECIFICATIONS SPECIFICATIONS 24MP48HQ Display Screen Type Flat Panel Active matrix-TFT LCD Anti-Glare coating Pixel Pitch 0.2745 mm x 0.2745 mm (Pixel Pitch) Resolution 1920 x 1080 @ 60 Hz Recommend VESA 1920 x 1080 @ 60 Hz Power On Mode : 22 W (ENERGY STAR® standard)* Consumption(Typ.) Sleep Mode ≤ 0.3 W ...
  • Page 38 SPECIFICATIONS 24MP48HQ Video Horizontal Frequency 30 kHz to 83 kHz (Automatic) ● Signal 30 kHz to 61 kHz (Automatic) Vertical Frequency D-SUB : 56 Hz to 75 Hz ● DVI-D : 56 Hz to 75 Hz HDMI : 56 Hz to 75 Hz ●...
  • Page 39 SPECIFICATIONS SPECIFICATIONS 27MP48HQ Display Screen Type Flat Panel Active matrix-TFT LCD Anti-Glare coating Pixel Pitch 0.3114 mm x 0.3114 mm (Pixel Pitch) Resolution 1920 x 1080 @ 60 Hz Recommend VESA 1920 x 1080 @ 60 Hz Power On Mode : 25 W (ENERGY STAR® standard)* Consumption(Typ.) Sleep Mode ≤ 0.3 W ...
  • Page 40 SPECIFICATIONS 27MP48HQ Video Horizontal Frequency 30 kHz to 83 kHz (Automatic) ● Signal 30 kHz to 61 kHz (Automatic) Vertical Frequency D-SUB : 56 Hz to 75 Hz ● DVI-D : 56 Hz to 75 Hz HDMI : 56 Hz to 75 Hz ●...

  • Page 41: Factory Support Mode (Preset Mode, D-Sub/Dvi/Hdmi Pc)

    SPECIFICATIONS Factory Support Mode (Preset Mode, D-SUB/DVI/HDMI PC) 20MP48A Horizontal Vertical Display Modes (Resolution) Polarity(H/V) Frequency(kHz) Frequency(Hz) 720 X 400 31.468 640 x 480 31.469 640 x 480 37.5 800 x 600 37.879 800 x 600 46.875 1024 x 768 48.363...

  • Page 42: Hdmi Timing(Video)

    SPECIFICATIONS HDMI Timing(Video) 22MP48HQ 23MP48HQ 24MP48HQ 27MP48HQ Factory support mode Horizontal Vertical HDMI (Preset Mode) Frequency(kHz) Frequency(Hz) 480P 31.50 576P 31.25 720P 37.50 720P 45.00 1080P 56.25 1080P 67.50 Recommend Mode Indicator Mode LED Color On Mode White (Only 15 seconds) Sleep Mode Blinking White Off Mode...

  • Page 43: Proper Posture

    PROPER POSTURE PROPER POSTURE Proper posture for using the Monitor set. Adjust the Adjust the location of the Monitor set and Monitor set to avoid it your posture to reflecting light. allow you to view images at the optimal viewing angle.
  • Page 44 Declaration of Conformity Trade Name: LG Model : 20MP48A, 22MP48A, 22MP48D, 22MP48HQ, 23MP48D, 23MP48HQ , 24MP48HQ , 27MP48HQ Responsible Party: LG Electronics Inc. Address : 1000 Sylvan Ave. Englewood Cliffs NJ 07632 U.S.A TEL: 201-266-2534 *above information is only for USA FCC Regulatory ENERGY STAR®...

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