LG 25UM55 Owner's Manual
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Summary of Contents for LG 25UM55
- Page 1 Owner's Manual IPS LED MONITOR (LED MONITOR) Please read the safety information carefully before using the product. IPS LED Monitor (LED Monitor) Model List 25UM55 25UB55 29UM55 29UB55 www.lg.com...
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Page 2: Table Of Contents
- Pivot feature 25UM55 - Using the Kensington lock 25UB55 - Installing the wall mount plate 29UM55 - Installing to a wall 29UB55 Factory support mode USING THE MONITOR (Preset Mode, DVI-D/HDMI/PC Connecting to a PC DisplayPort) - DVI connection HDMI Timing (Video) - DisplayPort connection Power Indicator - HDMI connection Connecting to AV Devices PROPER POSTURE - HDMI connection Proper Posture for Using the Monitor Connecting to External Devices - Headphone port connection INSTALLING LG MONITOR SOFTWARE... -
Page 3: License
LICENSE 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. VESA, VESA logo, Display Port Compliance Logo and Display Port Compliance Logo for dual-mode source are all registered trademarks of the Video Electronics Standards Association. -
Page 4: Assembling And Preparing
ASSEMBLING AND PREPARING ASSEMBLING AND PREPARING Product Components Please check whether all the components are included in the box before using the product. If there are missing components, contact the retail store where you purchased the product. Note that the product and components may look different from those shown here. User Manual/Card Power Cord AC-DC Adapter AC-DC Adapter HDMI Cable ( Depending on the country ) ( Depending on the country ) 25UB55 29UB55 OPTIONAL ACCESSORIES Display Port Cable The DisplayPort cable may not Stand Base One Screw Cable Holder be available in some areas. Stand Base Stand Body Screws Screw Cover... -
Page 5: Component And Button Description
ASSEMBLING AND PREPARING Component and Button Description Power Indicator On: power is on Off: power is off (Power Button) Ports... - Page 6 ASSEMBLING AND PREPARING 29UM55 Power Indicator On: power is on Off: power is off (Power Button) Ports...
- Page 7 ASSEMBLING AND PREPARING Power Indicator On: power is on Off: power is off (Power Button) Ports...
- Page 8 ASSEMBLING AND PREPARING 29UB55 Power Indicator On: power is on Off: power is off (Power Button) Ports...
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Page 9: Moving And Lifting The Monitor
ASSEMBLING AND PREPARING Moving and Lifting the Monitor CAUTION As far as possible, avoid touching the moni- When moving or lifting the monitor, follow these tor screen. This may result in damage to the instructions to prevent the monitor from being screen or some of the pixels used to create scratched or damaged and to ensure safe trans- images. portation regardless of its shape or size. 25UM55 29UM55 It is advisable to place the monitor in the original box or packing material before at- tempting to move it. Before moving or lifting the monitor, discon- nect the power cord and all cables. Hold the top and bottom of the monitor frame firmly. Do not hold the panel itself. 25UB55 29UB55 When holding the monitor, the screen should face away from you to prevent it being scratched. If you use the monitor panel without the stand base, its joystick button may cause the monitor to become unstable and fall, resulting in damage to the monitor or human injury. In addition, this may cause the joystick button to malfunction. When moving the monitor, avoid any strong shock or vibrations to the product. When moving the monitor, keep it upright, never turn the monitor on its side or tilt it sideways. -
Page 10: Installing The Monitor
ASSEMBLING AND PREPARING Installing the Monitor Attach the screw cover. Assembling the stand base 25UM55 Place the screen face down. CAUTION To protect the screen from scratches, cover the surface with a soft cloth. Check the direction of the stand body Screw Cover (front, back) and then mount the stand body onto the stand hinge. Tighten two screws into the back of the stand body . Screws Stand Body Stand Hinge Attach the Stand Base to Stand Body. Tighten the screw to the right. Stand Body Stand Base... - Page 11 ASSEMBLING AND PREPARING Attach the screw cover. 29UM55 Place the screen face down. CAUTION Screw Cover To protect the screen from scratches, cover the surface with a soft cloth. Check the direction of the stand body (front, back) and then mount the stand body onto the stand hinge. Tighten two screws into the back of the stand body . Screws CAUTION Applying excessive force when tightening the screws may cause damage to the moni- tor. Damage caused in this way will not be covered by the product warranty. Stand Body Stand Hinge CAUTION It may hurt your foot off the stand, so be careful. Attach the Stand Base to Stand Body. Tighten the screw to the right. Stand Body Stand Base...
- Page 12 ASSEMBLING AND PREPARING 25UB55 29UB55 Place the screen face down. Place the screen face down. CAUTION CAUTION To protect the screen from scratches, cover To protect the screen from scratches, cover the surface with a soft cloth. the surface with a soft cloth. Check the position (at the front and rear) of Check the position (at the front and rear) of the stand body, then mount the stand base on the stand body, then mount the stand base on the stand body as shown in the figure. the stand body as shown in the figure. Stand Body Stand Body Stand Base...
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Page 13: Using The Cable Holder
ASSEMBLING AND PREPARING Using the cable holder 25UM55 29UB55 29UM55 Fix the Knob (Cable holder) to the Hole(Stand Body). Use one screw to fix the Cable Holder and monitor set. Close the Cable holder. 25UB55 Fix the Knob (Cable holder) to the Hole(Stand Body). Use one screw to fix the Cable Holder and monitor set. Close the Cable holder. -
Page 14: Detaching The Stand Base
ASSEMBLING AND PREPARING Detaching the stand base Remove the two screws on the back of stand body. 25UM55 As shown in the illustration, disconnect the stand body from the stand hinge. Place the screen face down. Screws CAUTION To protect the screen from scratches, cover the surface with a soft cloth. Remove the screw cover. Stand Body Turn the screw to the left. Pull out the Stand Base. Stand Body Stand Base Screw cover... - Page 15 ASSEMBLING AND PREPARING Turn the screw to the left. 29UM55 Pull out the Stand Base. Place the screen face down. Stand Body CAUTION To protect the screen from scratches, cover the surface with a soft cloth. Remove the screw cover. Screw cover Stand Base CAUTION Illustrations in this document represent typi- cal procedures, so they may look different from the actual product. Do not carry the monitor upside down by just holding the stand base. This may cause the monitor to fall off the stand and could result Remove the two screws on the back of stand in personal injury. body. When lifting or moving the monitor, do not touch the monitor screen. Applying force or As shown in the illustration, disconnect the pressure may damage the monitor screen. stand body from the stand hinge. Instead, hold the stand body or the plastic frame of the product. Stand Hinge Stand Body...
- Page 16 ASSEMBLING AND PREPARING 25UB55 29UB55 Place the screen face down. Place the screen face down. CAUTION CAUTION To protect the screen from scratches, cover To protect the screen from scratches, cover the surface with a soft cloth. the surface with a soft cloth. Turn the screw to the left using a coin. Turn the screw to the left using a coin. Detach the stand base. Detach the stand base. Stand Body Stand Body Stand Base Stand Base CAUTION The components in the illustrations may dif- fer from the actual product. Do not carry the monitor upside down, as this may cause it to fall off its stand and result in damage or injury. To avoid damaging the screen when lifting or moving the monitor, only hold the stand or the plastic cover. This avoids putting unnec- essary pressure on the screen.
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Page 17: Detaching The Stand Body
ASSEMBLING AND PREPARING Detaching the stand body 29UB55 25UB55 Place the monitor's screen face down. To protect the screen from scratches, cover the surface with a soft cloth. Place the monitor's screen face down. To protect the screen from scratches, cover the Using a screwdriver, remove the four screws surface with a soft cloth. and detach the stand from the monitor. Using a screwdriver, remove the four screws and detach the stand from the monitor. -
Page 18: Installing Onto A Table
ASSEMBLING AND PREPARING Installing onto a table Connect the adapter to the monitor, then plug the power cord into the power outlet. Lift the monitor and place it on the table in an upright position. Place at least 10 cm away from the wall to ensure sufficient ventilation. 25UM55 29UM55 10 cm 10 cm 10 cm 10 cm 29UM55 25UB55 29UB55 10 cm 10 cm 10 cm 10 cm... -
Page 19: Adjusting The Stand Height
ASSEMBLING AND PREPARING Remove the tape attached to the bottom back of the stand body and then pull out the locking pin while pressing the head down- ward. Stand Body Tape Locking Pin The height can be adjusted up to 120.0 mm. 25UB55 120.0 mm 29UB55 The height can be adjusted up to 130.0 mm. 29UB55 130.0 mm Press the (Power) button on the bottom of CAUTION the monitor to turn it on. -
Page 20: Adjusting The Angle
ASSEMBLING AND PREPARING Adjusting the angle Place the monitor in an upright position, mount- ed on the stand base. Adjust the angle of the screen. The angle of the screen can be adjusted forwards or backwards for a comfortable viewing experience. Rear Side Front Side 29UB55 Rear Side Front Side 29UM55 Rear Side Front Side Rear Side Front Side... - Page 21 ASSEMBLING AND PREPARING WARNING To avoid injury to the fingers when adjusting Be careful not to touch or press the screen the screen, do not hold the lower part of the area when adjusting the angle of the monitor. monitor's frame as illustrated below. 25UM55 29UM55 29UB55 25UB55 29UM55 29UB55...
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Page 22: Pivot Feature
ASSEMBLING AND PREPARING Rotate the monitor clockwise as shown in the 25UB55 figure. Pivot feature The pivot feature allows the monitor to rotate 90 clockwise. Head Complete the installation by rotating the monitor 90° as shown below. Stand WARNING To avoid scratching the stand base, make sure that when rotating the monitor using the pivot feature, the stand does not make WARNING contact with the monitor. Take care when rotating the monitor if the cable is connected. Raise the monitor up to the maximum height. NOTE An image displayed on the monitor's screen does not rotate according to the screen orientation. Adjust the angle of the monitor in the direction of the arrow as shown in the figure. -
Page 23: Using The Kensington Lock
Installing the wall mount plate The Kensington security system connector is locat- This monitor supports the specification of the stan- ed at the back of the Monitor set. dard wall mount plate or compatible device. For more information on installation and usage, refer to the Kensington lock user manual or visit Place the screen face down. To protect the the website at http://www.kensington.com. screen from scratches, cover the surface with a soft cloth. Connect the Kensington security system cable Place the wall mount plate onto the monitor between the Monitor set and a table. and align it with the screw holes. Using a screwdriver, tighten the four screws to fix the plate onto the monitor. 29UM55 25UM55 Wall Mount Plate 29UB55 25UB55 NOTE The wall mount plate is sold separately. For more information on installation, refer to the wall mount plate's installation guide. Be careful not to use excessive force when mounting the wall mount plate, as this can damage the monitor's screen. NOTE Use of the Kensington lock is optional. The accessories can be purchased at your local electronics store. -
Page 24: Installing To A Wall
Wall Mount (A x B) 75 x 75 Stand Screw M4 x 10 mm Install the monitor at least 10 cm away from the Required Screws wall and leave about 10 cm of space at each side CAUTION of the monitor to ensure sufficient ventilation. De- tailed installation instructions can be obtained from Unplug the power cord before moving or in- your local retail store. Please refer to the manual stalling the monitor to avoid electric shocks. to install and set up a tilting wall mounting bracket. Installing the monitor on the ceiling or on a slanted wall may result in the monitor falling off, which could lead to injury. Please use the genuine LG wall mounting bracket. For more information, contact your local retail 10 cm store or a qualified installer. A pplying excessive force when fastening screws may cause damage to the moni- tor. Damage caused in this way will not be 10 cm covered by the product warranty. 10 cm Use the wall mounting bracket and screws that conform to the VESA standard. Dam- 10 cm age caused by the use or misuse of inap- propriate components will not be covered by the product warranty. To install the monitor to a wall, attach a wall mount- Screw length from outer surface of back ing bracket (optional) to the back of the monitor. -
Page 25: Using The Monitor
USING THE MONITOR USING THE MONITOR Connecting to a PC CAUTION This monitor supports the *Plug and Play Connect the input signal cable and feature. turn in the direction of the arrow. *Plug and Play: A feature that allows you to To prevent disconnection secure add a device to your computer without having the cable tightly. to reconfigure anything or install any manual Do not press on the screen for a drivers. prolonged period of time. This may cause image distortion. DVI connection Do not display a still image on the screen for a prolonged period of time. This may Transmits digital video signals to the monitor. Con- cause image retention. If possible, use the nect the monitor using the DVI cable as illustrated screen saver. below. Press the menu button and then select the input option from the input menu. NOTE To hear the sound in DVI input mode, connect the When connecting the power cord to the out- PC's AUDIO OUT port to the monitor's AUDIO IN let, use a grounded (3-hole) multi-socket or a (PC) port using the audio cable that came with the grounded power outlet. -
Page 26: Displayport Connection
USING THE MONITOR DisplayPort connection Transmits the digital video and audio signals from your PC to the monitor. Connect your PC to the monitor using the display port cable as illustrated below. Press the menu button and then select the input option from the input menu. (sold separately) 29UB55 (sold separately) (sold separately) 29UM55 (sold separately) NOTE There may be no video or audio output de- pending on the DP version of the PC. The DisplayPort cable may not be available in some areas. -
Page 27: Hdmi Connection
USING THE MONITOR HDMI connection Transmits the digital video and audio signals from your PC and A/V devices to the monitor. Connect your PC and AV device to the monitor with the HDMI cable as illustrated below. Press the menu button and then select the input option from the input menu. 29UB55 29UM55 NOTE HDMI PC may cause device compatibility issues. Using a DVI to HDMI cable may cause com- patibility issues. -
Page 28: Connecting To Av Devices
USING THE MONITOR Connecting to AV Devices HDMI connection Transmits the digital video and audio signals from your PC and A/V devices to the monitor. Connect your PC and AV device to the monitor with the HDMI cable as illustrated below. Press the menu button and then select the input option from the input menu. 29UB55 29UM55 NOTE Using a DVI to HDMI cable may cause com- patibility issues. -
Page 29: Connecting To External Devices
USING THE MONITOR Connecting to External Devices Headphone port connection Use the headphone port to connect a peripheral device to the monitor. Connect as illustrated. (sold separately) 29UB55 (sold separately) 29UM55 (sold separately) NOTE For an angle plug earphone, it is difficult connect it with a peripheral device, so use a (sold separately) straight type. Angle Type Straight Type NOTE Depending on the audio settings of the PC and external device, headphone and speaker functions may be limited. -
Page 30: Installing Lg Monitor Software
INSTALLING LG Monitor Software INSTALLING LG MONITOR SOFTWARE Insert the the owner's manual CD included in the product package into your PC's CD driver and install the LG Monitor Software. Follow the instructions to proceed with the Set the default Web browser to Internet Explorer. installation. 25UB55 29UB55 25UM55 29UM55 Check "I accept the terms of the agreement" on the License Agreement screen and then click the [Next] button. Click the "LG Monitor Software" on the CD's main screen. When the file download window appears, click the Run button. (The file down- load window may vary depending on the oper- ating system and the Internet Explorer version, but the installation procedures are same.) Select the program that you want to install. CAUTION Service Pack 1 or higher is required for Windows 7. NOTE Screen Split: This program automatically splits the program window as desired. This program not supported Windows XP. Auto Resolution: This is a program that automatically changes the resolution to the optimal settings when connecting the monitor to the PC in PBP mode. This program is not supported in Clone Mode. - Page 31 INSTALLING LG Monitor Software The LG Monitor Software installation starts as NOTE shown below. If you run Screen Split, the Screen Split icon [ ] appears in the system tray at the right bottom of the PC screen. Right-click the Screen Split icon and select a layout you want. The program you selected on the Select Features page will install automatically. When the installation is complete, restart your system.
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Page 32: Customizing Settings
CUSTOMIZING SETTINGS CUSTOMIZING SETTINGS Activating the Main Menu Navigation OSD Power Indicator Power buttons Press the Power( ) button, the navigation OSD appear. Jog the Power button left ( ), right ( ), up ( ), down ( ) to adjust the options. Press and hold the Power( ) button to exit the OSD menu. Button Description If the menu is Enables the navigation OSD. disabled Press the power If the menu is Close the navigation OSD. button center. -
Page 33: Customizing Settings
CUSTOMIZING SETTINGS Customizing settings Menu Settings -Easy control To view the navigation OSD, press the Power button center ( Jog Power button left ( ) to go to Menu OSD . ) Press Power button center ( ) or Jog Power button right ( to select Easy control. Set the options follow up the instruction appear on right bottom of the screen. To return to the upper menu or set other menu items, Jog the Power left( Each option is described below. Menu > Easy control Description Brightness Adjusts the color contrast and brightness of the screen. Contrast Volume Adjusts the volume. NOTE Jog Power button down ( ) in the Volume menu will enable/disable the Mute function. Input Selects the current input mode. Ratio Adjusts the screen ratio. Wide Displays the video in wide-screen, regardless of the video signal input. -
Page 34: Function
CUSTOMIZING SETTINGS -Function To view the navigation OSD, press the Power button center ( Jog Power button left ( ) to go to Menu OSD . Jog the power button up( ) or down( ) to go to Function. Press Power button center ( ) or Jog Power button right ( ) to select Function. Set the options follow up the instruction appear on right bottom of the screen. To return to the upper menu or set other menu items, Jog the Power left( Each option is described below. Menu > Func. Description SUPER ENERGY High Saves energy by using the high-efficiency SUPER ENERGY SAVING function. SAVING Saves energy by using the low-efficiency SUPER ENERGY SAVING function. Disables the SUPER ENERGY SAVING function. Picture Mode Custom Allows the user to adjust each element. The color mode of the main menu can be ad- justed. Photo Optimizes the screen to view photos. Cinema Optimizes the screen to improve the visual effects of a video. Game Optimizes the screen for gameplay. -
Page 35: Pbp
CUSTOMIZING SETTINGS -PBP To view the navigation OSD, press the Power button center ( Jog Power button left ( ) to go to Menu OSD . Jog the power button up( ) or down( ) to go to PBP. Press Power button center ( ) or Jog Power button right ( ) to select PBP. Set the options follow up the instruction appear on right bottom of the screen. To return to the upper menu or set other menu items, Jog the Power left( Menu > PBP Description Displays the screens of two input modes on one monitor. Input Main Displays the video in wide-screen, regardless of the video signal input. Displays a video according to the input video signal aspect ratio. Audio Changes the audio output in PBP mode. Swap Toggles between the main screen and sub screen in PBP mode. Sub Full Converts the sub screen of PBP mode to the wide screen. Ratio Adjusts the aspect ratio of the main screen or sub screen. Main Wide Displays the video to fit the Main screen, regardless of the video signal input. Original Displays the video in the input video signal aspect ratio on the Main screen. -
Page 36: Screen
CUSTOMIZING SETTINGS -Screen To view the navigation OSD, press the Power button center ( Jog Power button left ( ) to go to Menu OSD . Jog the power button up( ) or down( ) to go to Screen. Press Power button center ( ) or Jog Power button right ( ) to select Screen. Set the options follow up the instruction appear on right bottom of the screen. To return to the upper menu or set other menu items, Jog the Power left( Each option is described below. Menu > Screen Description Picture Sharpness Adjusts the sharpness of the screen. Black Level Sets the offset level (for HDMI only). y Offset: as a reference for a video signal, this is the darkest color the monitor can display. High The picture of the screen gets brighter. The picture of the screen gets darker. Response Time Sets a response time for displayed pictures based on the speed of the screen. For a nor- mal environment, it is recommended that you use Normal. For a fast-moving picture, it is recommended that you use High. -
Page 37: Settings
Jog Power button left ( ) to go to Menu OSD . Jog the power button up( ) or down( ) to go to Settings. ) Press Power button center ( ) or Jog Power button right ( to select Settings. Set the options follow up the instruction appear on right bottom of the screen. To return to the upper menu or set other menu items, Jog the Power left( Each option is described below. Menu > Settings Description Main Audio Main audio have three options.HDMI1, HDMI2, DisplayPort. (25UM55/29UM55) Main audio have four options.HDMI1, HDMI2, DisplayPort, Audio-In. (25UB55/29UB55) Language Sets the menu screen to the desired language. Power LED Turns the power indicator on the front side of the monitor on/off. The power indicator is automatically turned on. The power indicator is turned off. Automatic Standby The monitor will automatically switch to standby mode after a certain period. OSD Lock Prevents incorrect key input. Key input is disabled. NOTE All functions except for the OSD Lock mode and the Exit button for Brightness, Contrast, Volume, Input, and Settings are disabled. Key input is enabled. -
Page 38: Reset
CUSTOMIZING SETTINGS -Reset To view the navigation OSD, press the Power button center ( Jog Power button left ( ) to go to Menu OSD . Jog the power button up( ) or down( ) to go to Reset. Press Power button center ( ) or Jog Power button ) to select Reset. right ( Set the options follow up the instruction appear on right bottom of the screen. To return to the upper menu or set other menu items, Jog the Power left( Each option is described below. Menu > Reset Description Do you want to reset your settings? Reset Returns to the default settings. Cancel Cancel the select. -
Page 39: Reader Settings
CUSTOMIZING SETTINGS Reader Settings To view the navigation OSD, press the Power button center ( ) . Jog Power button up ( ) to go to Reader OSD. Set the options follow up the instruction appear on bottom of the screen. Each option is described 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. Reader 2 It is a mode that the screen is adjusted to the best for the cartoon. If you want screen more bright, you can control brightness in Menu OSD. Reader Off It is a mode that reader mode is off. -
Page 40: Troubleshooting
TROUBLESHOOTING TROUBLESHOOTING Nothing is displayed on the screen. Is the monitor's power cord plugged y Check if the power cord is correctly plugged in to the power outlet. Is the power indicator on? y Check the power cable connection and press the power button. Is the power indicator displaying ? y Check that the connected input is enabled (Menu - Input). y If the monitor is in power-saving mode, move the mouse or press any Is the power indicator blinking? key on the keyboard to switch the display on. y Check if the computer is turned on. y This occurs when signals transferred from the PC (video card) are out Is the "OUT OF RANGE" message displayed? of the horizontal or vertical frequency range of the monitor. Please see the "Product Specification" section of this manual to set the appropri- ate frequency. Is the "CHECK SIGNAL CONNEC- y This is displayed when the signal cable between the PC and the moni- TION" message is displayed? tor is missing or disconnected. Check the cable and reconnect. The screen retains an image. y Displaying a still image for a prolonged time may cause damage to the Does image sticking occur even when the monitor is turned off? - Page 41 TROUBLESHOOTING NOTE Check if the video card's resolution or frequency is within the range allowed by the monitor and set to the recommended (optimal) resolution in Control Panel > Display > Settings. Failing to set the video card to the recommended (optimal) resolution may result in blurred text, a dimmed screen, a truncated display area or misalignment of the display. The configuration procedure may differ depending on your computer and/or operating system. Also, some video cards may not support certain resolutions. If this is the case, contact the manufacturer of the computer or video card for assistance. Some video cards may not support the 2560x1080 resolution. If the resolution cannot be displayed, contact the manufacturer of your video card. The display color is abnormal. Does the display appear discolored y Set the color to 24 bit (true color) or higher. In Windows, go to Control (16 color)? Panel > Display > Settings > Color Quality. Does the display color appear un- y Check if the signal cable is connected properly. Reconnect the cable stable or in monochrome? or reinsert the PC's video card. Are there spots on the screen? y When using the monitor, pixilated spots (red, green, blue, white or black) may appear on the screen. This is normal for the LCD screen. It is not an error nor is it related to the monitor's performance.
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Page 42: Specifications
SPECIFICATIONS SPECIFICATIONS 25UM55 LCD Screen Type 64 cm TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Screen Diagonal length of the screen: 64 cm Pixel Pitch 0.2325 mm x 0.2325 mm Resolution Maximum Resolution 2560 x 1080 @ 60 Hz Recommended Resolution 2560 x 1080 @ 60 Hz Video Signal Horizontal Frequency 30 kHz to 90 kHz Vertical Frequency DP/HDMI :56Hz~75Hz Synchronization Separate Sync. Input Connector HDMI IN1, HDMI IN2 , DisplayPort, H/P Power Voltage 19 V 1.6 A Power consumption (Typ.) On mode: 24 W (ENERGY STAR® standard) * Power Saving Mode ≤ 0.5 W Off Mode ≤ 0.5 W AC/DC adaptor ADS-40SG-19-3 19032G type, SHENZHEN HONOR ELECTRONIC CO.,LTD production Or ADS-40FSG-19 19032GPG-1 type, SHENZHEN HONOR ELECTRONIC CO.,LTD production Or ADS-40FSG-19 19032GPBR-1 type, SHENZHEN HONOR ELECTRONIC CO.,LTD production Or ADS-40FSG-19 19032GPI-1 type, SHENZHEN HONOR ELECTRONIC CO.,LTD production Or ADS-40FSG-19 19032GPCU-1 type, SHENZHEN HONOR ELECTRONIC CO.,LTD production Or LCAP21A type, LIEN CHANG ELECTRONIC ENTERPRISE production... -
Page 43: 25Ub55
SPECIFICATIONS SPECIFICATIONS 25UB55 LCD Screen Type 64 cm TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Screen Diagonal length of the screen: 64 cm Pixel Pitch 0.2325 mm x 0.2325 mm Resolution Maximum Resolution 2560 x 1080 @ 60 Hz Recommended Resolution 2560 x 1080 @ 60 Hz Video Signal Horizontal Frequency 30 kHz to 90 kHz Vertical Frequency DVI/DP:50 Hz to 75 Hz HDMI: 25 Hz to 60 Hz Synchronization Separate Sync. Input Connector DVI-D IN, HDMI IN1, HDMI IN2 , DisplayPort, Audio In(PC), H/P Power Voltage 19 V 1.6 A Power consumption (Typ.) On mode: 31 W (ENERGY STAR® standard) * Power Saving Mode ≤ 0.5 W Off Mode ≤ 0.5 W AC/DC adaptor ADS-40SG-19-3 19032G type, SHENZHEN HONOR ELECTRONIC CO.,LTD production Or ADS-40FSG-19 19032GPG-1 type, SHENZHEN HONOR ELECTRONIC CO.,LTD production Or ADS-40FSG-19 19032GPBR-1 type, SHENZHEN HONOR ELECTRONIC CO.,LTD production Or ADS-40FSG-19 19032GPI-1 type, SHENZHEN HONOR ELECTRONIC CO.,LTD production Or ADS-40FSG-19 19032GPCU-1 type, SHENZHEN HONOR ELECTRONIC CO.,LTD production Or LCAP21A type, LIEN CHANG ELECTRONIC ENTERPRISE production Or LCAP26A-A type, LIEN CHANG ELECTRONIC ENTERPRISE production Or LCAP26A-E type, LIEN CHANG ELECTRONIC ENTERPRISE production Or LCAP26A-I type, LIEN CHANG ELECTRONIC ENTERPRISE production... -
Page 44: 29Um55
SPECIFICATIONS SPECIFICATIONS 29UM55 LCD Screen Type 73.025 cm TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Screen Diagonal length of the screen: 73.025 cm Pixel Pitch 0.2628 mm x 0.2628 mm Resolution Maximum Resolution 2560 x 1080 @ 60 Hz Recommended Resolution 2560 x 1080 @ 60 Hz Video Signal Horizontal Frequency 30 kHz to 90 kHz Vertical Frequency DP:50 Hz to 75 Hz HDMI: 25 Hz to 60 Hz Synchronization Separate Sync. Input Connector HDMI IN1, HDMI IN2 , DisplayPort, H/P Power Voltage 19 V 2.0 A Power consumption (Typ.) On mode: 31 W (ENERGY STAR® standard) * Power Saving Mode ≤ 0.5 W Off Mode ≤ 0.5 W AC/DC adaptor ADS-45SN-19-3 19040G type, SHENZHEN HONOR ELECTRONIC CO.,LTD produc- tion Or LCAP21B type, LIEN CHANG ELECTRONIC ENTERPRISE production. Output: 19 V 2.1 A Environmental Operating Condition Temperature: 10°C to 35°C; Humidity: 10% to 80% Conditions... -
Page 45: 29Ub55
SPECIFICATIONS SPECIFICATIONS 29UB55 LCD Screen Type 73.025 cm TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Screen Diagonal length of the screen: 73.025 cm Pixel Pitch 0.2628 mm x 0.2628 mm Resolution Maximum Resolution 2560 x 1080 @ 60 Hz Recommended Resolution 2560 x 1080 @ 60 Hz Video Signal Horizontal Frequency 30 kHz to 90 kHz Vertical Frequency DVI/DP:50 Hz to 75 Hz HDMI: 25 Hz to 60 Hz Synchronization Separate Sync. Input Connector DVI-D IN, HDMI IN1, HDMI IN2 , DisplayPort, Audio In(PC), H/P Power Voltage 19 V 2.0 A Power consumption (Typ.) On mode: 31 W (ENERGY STAR® standard) * Power Saving Mode ≤ 0.5 W Off Mode ≤ 0.5 W AC/DC adaptor ADS-45SN-19-3 19040G type, SHENZHEN HONOR ELECTRONIC CO.,LTD produc- tion Or LCAP21B type, LIEN CHANG ELECTRONIC ENTERPRISE production. Output: 19 V 2.1 A Environmental Operating Condition Temperature: 10°C to 35°C; Humidity: 10% to 80% Conditions... -
Page 46: Hdmi Timing (Video)
SPECIFICATIONS Factory support mode (Preset Mode, DVI-D/HDMI/PC DisplayPort) Horizontal Frequency Vertical Frequency Preset Mode Polarity (H/V) Remarks (kHz) (Hz) 720 x 400 31.468 70.08 640 x 480 31.469 59.94 640 x 480 37.5 800 x 600 37.879 60.317 800 x 600 46.875 1024 x 768 48.363 1024 x 768 60.123 75.029 1152 x 864 67.5 1280 x 720 1280 x 1024 63.981 60.02... -
Page 47: Proper Posture
PROPER POSTURE PROPER POSTURE Proper Posture for Using the Monitor Adjust the screen so that you can comfortably view at a slight downward angle from your natural eye level. Take a break for approximately ten minutes every hour to reduce any fatigue caused by long-time usage. The stand of the touch monitor allows the product to be used in the optimum position. Adjust the stand angle to obtain the best view of the screen. You should be looking Adjust the angle slightly down at the screen. So that there is no reflection or glare from the screen. Place your hands gently on the keyboard, keeping your arms bent at the elbows and extended horizontally in front of you. - Page 48 Declaration of Conformity Trade Name: LG Model : 25UM55D,25UB55D, 29UM55D,29UB55D 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 Make sure to read the Safety Precautions before using the product. Keep the Owner's Manual(CD) in an accessible place for future reference. The model and serial number of the SET is located on the back and one side of the SET. Record it below should you ever need...