LG W2420R User Manual
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LG W2420R User Manual

LG W2420R User Manual

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User's Guide
W2420R
M
ake sure to read the Important Precautions before using the
product. Keep the User's Guide(CD) in an accessible place for future
reference.
S
ee the label attached on the product and give the information to
your dealer when you ask for service.

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  • Page 1 User's Guide W2420R ake sure to read the Important Precautions before using the product. Keep the User's Guide(CD) in an accessible place for future reference. ee the label attached on the product and give the information to your dealer when you ask for service.

  • Page 2: Important Precautions

    Important Precautions This unit has been engineered and manufactured to ensure your personal safety, however improper use may result in potential electrical shock or fire hazards. In order to allow the proper operation of all safeguards incorporated in this display, observe the following basic rules for its installation, use, and servicing.
  • Page 3 Important Precautions On Installation Do not allow anything to rest upon or roll over the power cord, and do not place the display where the power cord is subject to damage. Do not use this display near water such as near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool.

  • Page 4: On Cleaning

    Important Precautions On Cleaning Unplug the display before cleaning the face of the display screen. Use a slightly damp (not wet) cloth. Do not use an aerosol directly on the display screen because over-spraying may cause electrical shock. When cleaning the product, unplug the power cord and scrub gently with a soft cloth to prevent scratching.
  • Page 5 Accessories !!! Thank for selecting LGE products !!! Please make sure the following items are included with your monitor. If any items are missing, contact your dealer. User's Guide/Cards Power Cord USB Cable (Depending on the country) DVI-D Signal Cable DVI-I Signal Cable Cable Holder (To set it up, this signal cable may...

  • Page 6: Connecting The Display

    Connecting the Display Before setting up the monitor, ensure that the power to the monitor, the computer system, and other attached devices are turned off. Connecting the stand base or Removing the stand base Place the monitor with its front facing downward on a cushion or soft cloth. Align the hooks on the Stand Body with the matching slots in the Stand Base.

  • Page 7: Positioning Your Display

    Connecting the Display Attach the monitor to the Stand Base by turning the screw to the right. Screw : Turn the screw by using the screw handle. Lift and turn the monitor to face towards the front after the connection is made to the female part of the cable you're attaching.
  • Page 8 Connecting the Display Swivel Range : 350˚ Height Range : maximum 3.94 inches (100.0 mm) 100.0 mm * Please be sure to remove the Locking pin to adjust the height. WARNING You do not need to replace the Locking pin after it is removed, to adjust its height. ERGONOMIC It is recommended that in order to maintain an ergonomic and comfortable viewing position, the forward tilt angle of the monitor should not exceed 5 degrees.

  • Page 9: Using The Pivot Function

    Connecting the Display Using the Pivot function -The pivot function allows you to rotate the screen 90 degrees clockwise. Lift the monitor to its highest height to utilize the Pivot function. . Landscape & Portrait : You can rotate the panel 90 clockwise.
  • Page 10 Connecting the Display Connecting with the PC/AV equipment Before setting up the monitor, ensure that the power to the monitor, the computer system, and other attached devices is turned off. Connect signal input cable and power cord in order, then tighten the screw of the signal cable.
  • Page 11 Connecting the Display Press the Power Button ( ) on the front panel to turn the power on. When monitor power is turned on, the 'Self Image Setting Function' is executed automatically. (Only for DVI-I analog signal cable input) NOTE ‘...

  • Page 12: To Arrange The Cables

    Connecting the Display To arrange the cables Connect the power cord and the signal cable as shown in the figure and then fix them to the cable holders 1 and 2. Please put the power cord and Please insert the cable holder1 into the hole.
  • Page 13 Connecting the Display Using True Color Finder Program Requirements • Windows 2000(Service Pack 4 or higher), XP(Service Pack 2 or higher), Vista • Macintosh OS X or higher After installing the monitor hood, insert the CD provided. Click on the [True Color Finder] -> [Installation] icons to install the program. For detail method on how to use the program, refer to the True Color Finder manual in the provided CD.
  • Page 14 Connecting the Display Connecting the Calibrator(Spyder3) Connect the Calibrator(Spyder3) to the monitor as shown below. Tilt the monitor to maximum of Calibrator (Spyder3). 16° to the rear to use the NOTE Do not put excessive pressure on the monitor hood when fitting. It may damage the hood.

  • Page 15: Connecting The Usb Cable

    Connecting the Display Connecting the USB(Universal Serial Bus) Cable You can use the USB port at the back of the monitor to connect peripherals (USB mouse, USB keyboard, etc.) to the monitor, not to the computer. Four USB Downstream ports Connect these ports to a mouse, memory stick or USB hard disk.

  • Page 16: Control Panel Functions

    Control Panel Functions Front Panel Controls Use this button to move to items in COLOR MODE MODE Button (CUSTOM, sRGB, ADOBE RGB, CALIBRATION, EMULATION). For more information, refer to page 20-21. MENU Button Use this button to enter or exit the On Screen Display. OSD LOCKED/UNLOCKED This function allows you to lock the current control settings, so that they cannot be inadvertently changed.

  • Page 17: Auto Image Adjustment

    Control Panel Functions Use these buttons to select or adjust functions in the Buttons On Screen Display. To adjust the headphone/earphone volume. Press the AUTO/SET button to MUTE ON and press it once again to MUTE OFF. (Only for HDMI input) MUTE OFF Use the buttons to adjust the volume.

  • Page 18: On Screen Display (Osd) Control Adjustment

    On Screen Display (OSD) Control Adjustment Screen Adjustment Making adjustments to the image size, position and operating parameters of the display is quick and easy with the On Screen Display Control system. A short example is given below to familiarize you with the use of the controls.

  • Page 19: On Screen Display(Osd) Selection And Adjustment

    On Screen Display(OSD) Selection and Adjustment The following table indicates all the On Screen Display control, adjustment, and setting menus. : DVI-I(Analog) signal DVI-I(A) : HDMI (YUV) signal : DVI-I(Digital) signal DVI-I(D) HDMI(Y) : HDMI (RGB) signal : DVI-D(Digital) signal HDMI(R) DVI-D Main menu...
  • Page 20 On Screen Display(OSD) Selection and Adjustment COLOR DVI-I(A) COLOR TEMP Color temperature adjustments DVI-I(D) (PRESET) (USER) DVI-D HDMI(Y) 5000K HDMI(R) GREEN 6500K BLUE 7200K 8200K SATURATION 9300K SIX COLOR (RED/GREEN/ BLUE/CYAN/ MAGENTA/ YELLOW) COLOR RESET HORIZONTAL TRACKING Adjusts the position of the DVI-I(A) screen VERTICAL...
  • Page 21 On Screen Display(OSD) Selection and Adjustment The OSD screen will appear when you press the MODE button on the front of the monitor. DVI Input HDMI(RGB) Input HDMI(YUV) Input *When HDMI(RGB) is inputted, CUSTOM, sRGB and ADOBE RGB mode is supported. *When HDMI(YUV) is inputted, only CUSTOM is supported.
  • Page 22 On Screen Display(OSD) Selection and Adjustment Main menu Description Color features are set for Adobe RGB ADOBE RGB specification. Color Temperature, Brightness, Gamma and x and y coordinates of RGBCMY are adjusted based on the Adobe RGB specification. Adjusts Color features by controlling the CALIBRATION Brightness, WhitePoint and Gamma values through the color management system (CMS).
  • Page 23 On Screen Display(OSD) Selection and Adjustment You were introduced to the procedure of selecting and adjusting an item using the OSD system. Listed below are the icons, icon names, and icon descriptions of the all items shown on the Menu. Press the MENU Button, then the main menu of the OSD appears.
  • Page 24 On Screen Display(OSD) Selection and Adjustment Main menu Sub menu Description PICTURE BRIGHTNESS To adjust the brightness of the screen. To adjust the contrast of the screen. CONTRAST GAMMA Set your own gamma value. : 1.8 ~ 2.6 On the monitor, high gamma values HDMI Input display whitish images and low gamma values display blackish images.
  • Page 25 On Screen Display(OSD) Selection and Adjustment Main menu Sub menu Description COLOR COLOR TEMP Select either PRESET or USER to PRESET Mode adjust the screen color. PRESET Select the preset color temperature. 5000K-6500K: Yellow screen color. 6500K-7200K: Red screen color. 8200K-9300K: Blue screen color.
  • Page 26 On Screen Display(OSD) Selection and Adjustment Main menu Sub menu Description TRACKING HORIZONTAL To move image left and right. VERTICAL To move image up and down. To minimize any vertical bars or CLOCK stripes visible on the screen background. The horizontal screen size will also change.
  • Page 27 On Screen Display(OSD) Selection and Adjustment Main menu Sub menu Description SETUP To choose the language in which the LANGUAGE control names are displayed. To adjust position of the OSD window on the screen. POSITION OVERSCAN Removes noise that may occur at the DVI Input edges of an image when HDMI is connected to an external device.

  • Page 28: Factory Reset

    On Screen Display(OSD) Selection and Adjustment Main menu Sub menu Description SETUP HDMI Input If you set ON, you enable the Response Time Control function and reduce the afterimage of the screen. If you set OFF, you disenable the Response Time Control function and operate at panel response time.

  • Page 29: Troubleshooting

    Troubleshooting Check the following before calling for service. No image appears No image appears Is the power cord of the • Check and see if the power cord is connected display connected? properly to the power outlet. Is the power indicator •...

  • Page 30: Display Image Is Incorrect

    Troubleshooting Display image is incorrect Display Position is • Press the AUTO/SET button to automatically incorrect. adjust your display image to the ideal setting. If the results are unsatisfactory, adjust the image position using the H position and V position icon in the on screen display.

  • Page 31: The Audio Function Is Not Working

    Troubleshooting Display image is incorrect The screen color is • Check if the signal cable is properly connected mono or abnormal. and use a screwdriver to fasten if necessary. • Make sure the video card is properly inserted in the slot. •...

  • Page 32: Specifications

    Specifications 24.0 inches (60.96 cm) Flat Panel Active matrix-TFT LCD Display Anti-Glare coating Visible diagonal size : 60.96 cm 0.270 x 0.270 mm (Pixel Pitch) Horizontal Freq. 30 - 83 kHz (Automatic) Sync Input Vertical Freq. 56 - 75 Hz (Automatic) Input Form Separate Sync.

  • Page 33: Environmental Conditions

    Specifications Operating Conditions Environmental Temperature 10˚C to 35 ˚C Conditions Humidity 10 % to 80 % non-Condensing Storage Conditions Temperature -20˚C to 60 ˚C Humidity 5 % to 90 % non-Condensing Attached ( ), Detached ( O ) Stand Base Wall-outlet type Power cord Standard...

  • Page 34: Preset Modes (Resolution)

    Specifications Preset Modes (Resolution) - DVI INPUT Display Modes (Resolution) Horizontal Freq. (kHz) Vertical Freq. (Hz) 640 x 480 31.469 59.940 640 x 480 VESA 37.500 75.000 720 x 480 35.162 VESA 59.901 720 x 400 31.500 70.156 800 x 600 VESA 37.879 60.317...

  • Page 35: Installing The Wall Mount Plate

    Installing the Wall mount plate This monitor satisfies the specifications of the Wall mount plate or the interchange device. After moving the product to face downward, make sure to place it on a soft cloth or a cushion to avoid surface damage.
  • Page 36 Digitally yours...

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