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        LG 25UM64
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1.                                Menu  gt  Function Description  Super Energy High Saves energy using the high efficiency Super Energy Saving feature   Saving Low Saves energy using the low efficiency Super Energy Saving feature   Off Disables the Super Energy Saving feature   Picture Mode Custom Allows the user to adjust settings  You can adjust the color mode of the main  menu   Photo Optimizes the screen for photos   Cinema Optimizes the screen for videos   Game Optimizes the screen for games              30 USER SETTINGS       PBP rer  We PBP   a 1 To view the OSD menu  press the joystick button at the Easy Sonion      bottom of the monitor and then enter the Menu         22 2 Goto PBP by moving the joystick  Function            3 Configure the options following the instructions that appear      tr   the bottom right corner  PBP     To return to the upper menu or set other menu items  move   the joystick to 4 or pressing         OK  it  E  5 Ifyou want to exit the OSD menu  move the joystick to 4 until   you exit          Settings        PBP Preview            Move         2391       Each option is described below                                                                                Menu  gt  PBP Description  PBP Displays the screens of two input modes on one monitor     Sub screen  Right          Connection DVI HDMI 1 HDMI 2 DisplayPort  DVI      X O  Main screen  HDMI 1    5         Left  HDMI 2 X      O  DisplayPort             Input Main Selects the video signa
2.              Life s Good       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    25UM64  25UM65  34UM65    www lg com          2  zl  o  Z           2 TABLE OF               5       TABLE OF CONTENTS                      3 LICENSE 24 INSTALLING THE LG  MONITOR SOFTWARE   4 ASSEMBLING AND   PREPARING 26 USER SETTINGS  4 Product Composition 26 Activating the Main Menu  5 Product and Button Description 26   Main Menu Features  6   How to Use the Joystick Button 27 User Settings  7   Input Connector 27   Menu Settings  8 Moving and Lifting the 28   Ratio   Monitor 29    Function  9 Installing the Monitor 30          9   Assembling the Stand 31    Picture  12   Detaching the Stand 32   Color  15    Installing on a Table 33   Settings  16    Adjusting the angle 34    Reset  17   Tidying up Cables 35    Reader  18    Installing the Wall Mount Plate  18    Installing on the Wall 36 TROUBLESHOOTING  20   Using the Kensington Lock  21 USING THE MONITOR 38 PRODUCT SPECIFICATION  21 Connecting to a PC 40 Factory Support Mode  21   DVI Connection  Preset Mode  DVI D HDMI DisplayPort  22   HDMI Connection PC   22   DisplayPort Connection 40 HDMI Timing  Video   23 Connecting AV Devices 40 Power LED  23   HDMI Connection  23 Connecting Peripherals 41 PROPER POSTURE  2   sennesing Hegdphones 41 Proper Posture for Using the Monitor    WARNING  This product contains chemical
3.          2 Click LG Monitor Software on the CD s main  screen  When the file download window ap   pears  click Run   Although the screen below  may differ depending on your operating system  or Internet Explorer version  the installation  methods are the same      Life s Good T    LG Monitor Software         Sel the deiat Web browser to lema Explorer    8  Software    LG Monitor Software  Windows   Screen Split  Mac          Windows 7 must be updated to Service Pack  1 or higher        Insert the Software CD included in the product packaging into your PC s CD drive and install the LG Monitor    3 Follow the instructions to proceed with the  installation                          47                    4 Check the  I accept the terms of the agree   ment  checkbox on the License Agreement  Screen and then click the Next button        E   COLLECTIVELY CALLED  SOFTWARI T   INSTALLING  COPYING  DOWNLOADING  ACCESSING  OR OTHERWISE USING THE  SOFTWARE  YOU AGREE      BE BOUND By THE           5 AND CONDITIONS OF THIS  EULA  IF YOU DU NOT AGREE TO THESE TERMS AND CONDITIONS  YOU MAY NOT   INSTALL  CO ALLES   Warring The       213                  concer                                5 Select the program that you want to install     Select Optic ge                         ode aeo  07                              INSTALLING THE LG MONITOR SOFTWARE 25               o NOTE   8 When the installation is complete  restart the  system     Screen Split  This program automatically splits Te ST
4.         10         To install the monitor to a wall  attach a wall mount   ing bracket  optional  to the back of the monitor   Make sure that the wall mounting bracket is se   curely fixed to the monitor and to the wall     1 Use the screws and wall mounting bracket that  conform to VESA standards    2 Ifyou use screws longer than the standard  length  it may damage the inside of the prod   uct    3 Anon VESA standard screw may damage the  product and cause the monitor to fall  LG Elec   tronics is not liable for any accidents relating to  the use of non standard screws    4 VESA compatible only with respect to screw  mounting interface dimensions and mounting  Screw specifications    5 Use the wall mount plate and fixing screws that   conform to VESA standards as specified below    784 8 mm  30 9 inch  or less     Thickness of the wall mount plate  2 6 mm   0 1 inch      Fixing screw  Diameter 4 0 mm x Pitch 0 7  mm x Length 10 mm  Diameter 0 15 inch x  Pitch 0 02 inch x Length 0 39 inch    787 4 mm  31 0 inch  or more     Use the wall mount plate and screws that  conform to VESA standards     ASSEMBLING AND PREPARING 19             Model 25UM65    25UM64         N SENSN  VESA  A x B  75x75 100 x 100 e Unplug the power cord before moving or install        Stand Screw       ing the monitor to avoid electric shock     Required Screws Installing the monitor on the ceiling or on a          m  2  Q     0          Wall Mount Plate   Optional        slanted wall may result in the m
5.     Life   s Good    ENERGY STAR is a set of power saving  guidelines issued by the U S Environmental  Protection Agency  EPA      As an ENERGY STAR Partner LGE   U S  A   Inc  has determined that   OW    this product meets the ENERGY   STAR guidelines for energy  efficiency    Refer to ENERGY STAR gov for more   information on the ENERGY STAR program        
6.    Reset            Move  OVA 2361                                                 Menu  gt  Screen  gt  Color Description   Gamma Custom gamma settings  When using the gamma 0  gamma 1 and gamma 2 monitor set   tings  higher gamma settings mean a brighter image is displayed and vice versa    Color Temp  Custom Selects the factory default picture color    Warm Sets the screen color to a reddish tone    Medium Sets the screen color to between a red and blue tone    Cool Sets the screen color to a bluish tone    Red You can customize the picture color using Red  Green and Blue colors    Green   Blue   Six Colors Meets the user requirements for colors by adjusting the tone and saturation of the six colors    red  green  blue  cyan  magenta and yellow  and then saving the settings    Hue Adjusts the tone of the screen colors    Saturation   Adjusts the saturation of the screen colors  The lower the value  the less satu   rated and brighter the colors become  The higher the value  the more saturated  and darker the colors become    Reset Returns color to the default settings              USER SETTINGS 33       Settings Settings  107 Main Audio     1 To view the OSD menu  press the joystick button at the TS      Ems  bottom of the monitor and then enter the Menu                        2 Goto Settings by moving the joystick  Function    3 Configure the options following the instructions that appear in  the bottom right corner     4 Toreturn to the upper menu or set other menu items 
7.   0                      Stand Hinge     N CAUTION      To protect the screen from scratches  cover  the surface with a soft cloth           2 Mount the stand base onto the stand hinge as  A N CAUTION  shown in the illustration  Fix two screws into  the back of the stand base and close the screw         The stand height is adjustable by 20 mm   0 7 inch       When tightening the screws after mounting  the stand base onto the stand hinge  be sure  to hold the stand base with your hand  Other   wise  the product may fall  causing personal  injury or damage to the product      Be careful not to hurt your hand on the edges  of the screw covers     Cover                       12 ASSEMBLING AND PREPARING       Detaching the Stand 2 Turn the screws on the stand base to the left to  detach the stand base from the stand body     N CAUTION                        Stand Body              Illustrations in this document represent typical  procedures  so they may look different from  the actual product      Do not carry the monitor upside down by just  holding the base  This may cause the monitor  to fall off the stand and could result in personal  injury      When lifting or moving the monitor  do not  touch the monitor screen  The force applied to  the monitor screen may cause damage to it       f you use the monitor panel without the stand  base  its joystick button may cause the moni   tor to become unstable and fall  resulting in  damage to the monitor or human injury  In  addition  th
8.   4  F to 140  F   Humidity  5  to 90   Audio Output 3W 3W  Dimensions Monitor Size  Width x Height x Depth   With Stand 609 0 mm x 383 0 mm x 188 4 mm   23 9 inch x 15 0 inch x 7 4 inch   Without Stand 609 0 mm x 281 4 mm x 55 9 mm   23 9 inch x 11 0 inch x 2 2 inch   Weight  Without   With Stand 4 1 kg  9 0 Ib   Packaging  Without Stand 3 78 kg  8 3 Ib        Specifications are subject to change without notice        PRODUCT SPECIFICATION 39                      34UM65  LCD Screen Type 86 6 cm TFT  Thin Film Transistor   LCD  Liquid Crystal Display  Screen  Diagonal length of the screen  86 6 cm  34  class  34 1    86 6 cm diagonal   Pixel Pitch 0 312 mm x 0 310 mm  Resolution Max Resolution 2560 x 1080   60 Hz  Recommended Resolution   2560 x 1080   60 Hz  Video Signal Horizontal Frequency 30 kHz to 90 kHz       Vertical Frequency    56 Hz to 75 Hz       Synchronization    Separate Sync        Input Connector    DVI D IN  DP  DisplayPort     IN  HDMI IN 1  HDMI IN 2  AUDIO IN PC   H P OUT       Power Sources    Power Consumption   Typical     Operating Mode  48 W  Typical   57 W  Max  Audio Output 5096   Power Saving Mode x 0 5 W  Off Mode x 0 5 W          AC DC adapter    LCAP39 type  manufactured by Lien Chang  DA 65G19 type  manufactured by APD    Output  19 V     3 42A                                           Stand Angle Forward Backward   5  to 15    Monitor   Environmental Operating Conditions Temperature  10  C to 35  C  50  F to 95  F   Conditions Humidity  10  to
9.  80   Storing Conditions Temperature   20  C to 60  C   4  F to 140  F   Humidity  5  to 90   Audio Output 7W 7W  Dimensions Monitor Size  Width x Height x Depth   With Stand 829 9 mm x 468 9 mm x 172 9 mm   32 6 inch x 18 4 inch x 6 8 inch   Without Stand 829 9 mm x 379 8 mm x 82 9 mm   32 6 inch x 14 9 inch x 3 2 inch   Weight  Without   With Stand 7 3 kg  16 0 Ib   Packaging  Without Stand 6 3 kg  13 8 Ib           Specifications are subject to change without notice     m  2  Q     4              au  2      9   Z           40 PRODUCT SPECIFICATION       Factory Support Mode   Preset Mode  DVI D HDMI DisplayPort PC                                                                                                                 Preset Mode            Dreg  ency d                  Polarity  H V    Remarks  720   400 31 468 70 08      640    480 31 469 59 94 4   640    480 37 5 75 0 4   800    600 37 879 60 317      800 x 600 46 875 75 0      1024 x 768 48 363 60 0 4   1024    768 60 123 75 029      1152 x 864 67 5 75 0      1280 x 720 45 60      1280 x 1024 63 981 60 02      1280 x 1024 79 976 75 025      1600 x 900 60 0 60 0      1680 x 1050 65 29 59 954      1920    1080 67 5 60      2560 x 1080 66 7 60 Jt    DVI  DTV Mode is not supported  interlace mode    HDMI Timing  Video    Preset Mode      Frequency es Frequency Remarks  480P 31 5 60   576P 31 25 50   720P 37 5 50   720P 45 60   1080P 56 25 50   1080P 67 5 60  Power LED   Mode LED Color   On Mode White   Power Saving M
10.  move  the joystick to  lt  or pressing       OK  it   5 If you want to exit the OSD menu  move the joystick to  lt  until    you exit     OSD Lock Off              Each option is described below        Menu  gt  Settings    Description                      Main Audio Outputs audio from digital input ports  HDMI  DisplayPort and Audio in  to the monitor speakers   Language Sets the menu screen to the desired language   Power LED Turns the power indicator on the front of the monitor on or off   On The power LED turns on automatically   Off The power LED turns off   OSD Lock Prevents incorrect key input           On Disables key input          Enables key input          Off  e NOTE      All features are disabled except Brightness  Contrast  Volume  Input  OSD Lock in Settings   and the Exit button                       m  2          0           34 USER SETTINGS       Reset  37  a 1 To view the OSD menu  press the joystick button at the E        bottom of the monitor and then enter the Menu    pee   gt  2 Go to Reset by moving the joystick  sumite           3 Configure the options following the instructions that appear       the bottom right corner    4 Toreturn to the upper menu or set other menu items  move  the joystick to  lt  or pressing       OK  it    5 Ifyou want to exit the OSD menu  move the joystick to   4 until  you exit  xx    Settings    Screen            Move     gt   OK       Each option is described below        Menu  gt  Reset   Description       Do you want to
11.  or pressing       OK  it    5 Ifyou want to exit the OSD menu  move the joystick to  lt  until  you exit          Settings    D    Ratio    Screen       Each option is described below                    Menu  gt  Easy control  gt  Ratio Description   Wide Displays the video in widescreen  regardless of the video signal input    Original Displays video according to the aspect ratio of the video signal input    Cinema 1 Enlarges the screen with an aspect ratio of 21 9   at 1080p    Cinema 2 Enlarges the screen with an aspect ratio of 21 9  including the black box at the  bottom for subtitles   at 1080p    1 1 The aspect ratio is not adjusted from the original                             The display may look the same        Wide  Original  and 1 1 options at the recommended resolution   2560 x 1080        The ratio is disabled in the interlaced signal              USER SETTINGS 29       Function Function  We Super Energy Saving Low  gt   1 To view the OSD menu  press the joystick button at the Eau     Picture Mode Custom      bottom of the monitor and then enter the Menu   Go to Function by moving the joystick               m  2          0  at    3 Configure the options following the instructions that appear in  the bottom right corner    4 Toreturn to the upper menu or set other menu items  move  the joystick to  lt  or pressing         OK  it    5 If you want to exit the OSD menu  move the joystick to   4 until  you exit     Settings    D       Each option is described below 
12.  reset your settings        Reset Restores the default settings   Cancel Cancel the reset              USER SETTINGS 35       Reader    1 Press the joystick button on the bottom of the monitor   2 Goto Reader by moving the joystick button to A   3 Configure the options following the instructions that appear in the bottom right corner     m  2          42   at       Each option is described below                 Reader Mode Description   Reader 1 Optimizes the screen for browsing newspapers  You can brighten the screen in the OSD menu   Reader 2 Optimizes the screen for looking at cartoons  You can brighten the screen in the OSD menu   Reader Off Reader Mode is off           Em  2  zl  o  Z           36 TROUBLESHOOTING       TROUBLESHOOTING       Nothing is displayed on the screen           Is the monitor s power cord   Check if the power cord is correctly plugged into the power outlet   plugged in   Is the power indicator on    Check the power cable connection and press the power button        Is the power on and the power   Check that the connected input is enabled  Menu   Input    indicator displaying white        Is the power indicator blinking  e If the monitor is in power saving mode  move the mouse  or press  any key on the keyboard  to switch the display on     Check if the computer is turned on        Is the OUT OF RANGE mes    This occurs when signals transferred from the PC  video card  are  sage being displayed  out of the horizontal or vertical frequency range of 
13. EIN     the program window as desired  Q    Auto Resolution  This is a program that auto  GREAT     ale       matically 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      Extended Mode is not supported when     using a single display    6 The LG Monitor Software starts the installation a Q NOTE  as shown below        Jasta Bask Finish Caneel                            e When you run Screen Split  the Screen Split    icon   appears in the system tray at the  bottom right of the PC screen          22      Right click the Screen Split icon and select the  desired layout        118 Monitor Software   InstallShield Wizard                   7 The program you selected      the FUNCTION  page will install automatically         Please wait  Installing Screen Split                    2 Screen  Balanced   3 Screen  Left   3 Screen  Right   3 Screen  Top       Please wait  Installing  amp uto Resolution       3 Screen  Bottom     3 Screen  Balanced      lt                                  4 Screen  Balanced     Option             26 USER SETTINGS       USER SETTINGS       T  2  zal  o  Z        Activating the Main Menu    1 Press the joystick button on the bottom of the monitor     2 Move the joystick up down  A V   and left right  4 9   to set the options   3 Press the joystick button once more to exit the main menu        7     o Joystick              Button  Button Menu Status Desc
14. ansmits digital video signals to the monitor  Con   nect the monitor using the DVI cable as illustrated  below     To hear sound in DVI input mode  connect the  PC s AUDIO OUT port to the monitor s AUDIO IN   PC  port using the audio cable         AUDIO IN PC                       DPIN HDMI IN 2  B     s       HDMI IN 1  em    0   7 H P C           sold separately                      PC    AUDIO OUT  PC         CAUTION      Connect the input signal cable and  turn it in the direction of the arrow  as shown in the illustration  To  prevent disconnection  secure the  cable tightly     eu  DVI I D  OUT                  Using a DVI to HDMI cable may cause com   patibility issues                 2   l  O  Z           22 USING THE MONITOR       HDMI Connection    Transmits digital video and audio signals from your  PC to the monitor  Connect your PC to the monitor  using the HDMI cable as shown in the illustration  below     HDMI IN 2        HDMI IN 1                           HDMI OUT  pc          zh CAUTION D    e Connecting your PC to the monitor using the  HDMI cable may cause device compatibility  issues      Using a DVI to HDMI cable may cause com   patibility issues                                DisplayPort Connection    Transmits digital video and audio signals from your  PC to the monitor  Connect the monitor to your PC  using the display port cable as shown in the illus   tration below               D DP IN  m              C                 PC       6                The
15. ettings    D            Move       3014                Menu  gt  Screen  gt  Picture Description  Sharpness Adjusts the sharpness of the screen   Black Level Sets the offset level  for HDMI only      Offset  as a reference for a video signal  this is the darkest color the monitor can dis   play   High The picture of the screen gets brighter   Low 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 Middle  For a fast moving picture  it is  recommended that you use High    Setting to High may cause image sticking        High    Sets the response time to High        Middle    Sets the response time to Middle        Low    Sets the response time to Low        Off                Does not use the response time improvement feature           m  2  o      42            Em  2     o  2           32 USER SETTINGS       Color EUN  We Picture  1 To view the OSD menu  press the joystick button at the EU s  bottom of the monitor and then enter the Menu        2 Goto Screen  gt  Color by moving the joystick  gun    3 Configure the options following the instructions that appear in    the bottom right corner     4 Toreturn to the upper menu or set other menu items  move  the joystick to  lt  or pressing       OK  it   5 If you want to exit the OSD menu  move the joystick to 4 until    you exit     Each option is described below     Settings    2 
16. ful when    organizing cables     34UM65    m  2          0           25UM65 250  64                                           34UM65             2  zal  o  2           18 ASSEMBLING AND PREPARING       Installing the Wall Mount Plate    This monitor meets the specifications for the wall   mount plate or other compatible devices    1 Place the screen face down  To protect the  screen from scratches  cover the surface with a  soft cloth    2 Attach the clear sheet to the back of the moni   tor and align it with the screw holes     Only 34UM65     Clear sheet   PET sheet                             3 Place the wall mount plate onto the monitor  and align it with the screw holes    4 Tighten the four screws to fix the plate to the  monitor using a screwdriver                                  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 apply too much force while  mounting the wall mount plate as it may cause          damage to the screen       Installing on the Wall    Install the monitor at least 10 cm  3 9 inch  away  from the wall and leave about 10 cm  3 9 inch    of space at each side of the monitor to ensure  sufficient ventilation  Detailed installation instruc   tions can be obtained from your local retail store   Alternatively  please refer to the manual for how to  install and set up a tilting wall mounting bracket        10 cm  3 9 inch     10 cm  10 cm    
17. is may cause the joystick button to  malfunction     au  2  zal  o  2           Stand Base             25UM65 25UM64    1 Place the screen face down          CAUTION      To protect the screen from scratches  cover  the surface with a soft cloth           ASSEMBLING AND PREPARING 13       3 Liftup the screw cover to detach the screw  cover from the stand body  Remove the screws  from the back of the stand body using a screw   driver and detach the stand body from the  stand hinge as shown in the illustration        m  2          42   at           Stand Body                WO oo              Stand Hinge             Screw Cover SE  A    14 ASSEMBLING AND PREPARING         ut    34UM65    1 Place the screen face down  Stand Base         CAUTION    To protect the screen from scratches  cover  the surface with a soft cloth            2 Detach the screw cover from the stand base  as shown in the illustration and then remove  the two screws on the back to detach the stand  base from the hinge          When removing the screws to detach the  stand base from the hinge  be sure to hold  the stand base with your hand  Otherwise  the  product may fall  causing personal injury or  damage to the product                 ASSEMBLING AND PREPARING 15       Installing on a Table 2 Connectthe power adapter to the monitor and  then plug the power cord into the wall outlet                                                  1 Lift the monitor and place it on the table in an 25UM65 25UM64     upright 
18. l input of the main screen   Sub Selects the video signal input of the sub screen   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 in PBP mode to wide screen   Ratio Adjusts the aspect ratio of the main screen or sub screen   Main Wide Displays the video to fit the PBP screen  regardless of the video  signal input   Original Displays the video in the aspect ratio of the video signal input on  the PBP screen   Sub Wide Displays the video to fit the PBP screen  regardless of the video  signal input   Original Displays the video in the aspect ratio of the video signal input on  the PBP screen    Q note       When the PBP mode is       Input  Audio  Swap  Sub Full  and Ratio menus become disabled          Main Sub options for Ratio become disabled if there is no signal              USER SETTINGS 31       Picture    1 To view the OSD menu  press the joystick button at the  bottom of the monitor and then enter the Menu   Go to Screen  gt  Picture by moving the joystick                      3 Configure the options following the instructions that appear         the bottom right corner     4 Toreturn to the upper menu or set other menu items  move  the joystick to 4 or pressing       OK  it   5 Ifyou want to exit the OSD menu  move the joystick to 4 until    you exit     Each option is described below     Screen    Wr Picture    Easy control                PBP           Screen            S
19. ode Flashing White   Off Mode Off                   PROPER POSTURE 41       PROPER POSTURE    Proper Posture for Using the Monitor    m  2          0  at       Adjust the screen so that you can comfortably look at it at a slight downward angle from your natural eye  level     Take a break for approximately 10 minutes every hour to reduce any fatigue caused by prolonged  usage     The stand of the touch monitor allows the product to be used in the optimum position   e Adjust the stand angle from  5   to 15    34UM65     5   to 20   25UM65   250  64  to obtain the best  view of the screen     You should be looking Stand Angle  slightly down at the    5   to 15    340  65                    5        20    250  65    25UM64                   Adjust the position of  the screen to mini   mize reflections     Place your hands gently  on the keyboard    keeping your arms bent at  the elbows   and extended horizontally  in front of you        Declaration of Conformity    Trade Name  LG  Model        Responsible Party  LG Electronics Inc    Address  1000 Sylvan Ave   Englewood Cliffs NJ O7632  U S A   TEL  201 266 2534        25UM64  25UM65  34UM65     This device meets the EMC requirements for  home appliances  Class B  and is intended  for home usage  This device can be used in  all regions  Read the owner s manual  CD   carefully and keep it at hand  Please note that  the label attached to the product provides  information for technical support     Model       Serial No           LG
20. onitor  pixilated spots  red  green  blue  white or  black  may appear on the screen  This is normal for an LCD screen   It is not an error  nor is it related to the monitor s performance           m  2  Q     0             mm  2  zl  o  Z           38 PRODUCT SPECIFICATION       PRODUCT SPECIFICATION                   LCD Screen Type 63 5 cm TFT  Thin Film Transistor   LCD  Liquid Crystal Display  Screen  Diagonal length of the screen  63 5 cm  25  class  25    63 5 cm diagonal   Pixel Pitch 0 2325 mm x 0 2325 mm  Resolution Max Resolution 2560 x 1080   60 Hz  Recommended Resolution   2560 x 1080   60 Hz  Video Signal Horizontal Frequency 30 kHz to 90 kHz       Vertical Frequency    56 Hz to 75 Hz       Synchronization    Separate Sync        Input Connector    DVI D IN  DP  DisplayPort     IN  HDMI IN 1  HDMI IN 2  AUDIO IN PC   H P OUT       Power Sources    Power Rating    19 V    1 6A       Power Consumption   Typical     Operating Mode  31 W  Typical   36 W  Max  Audio Output 50    Power Saving Mode  lt  0 5            Off Mode x 0 5 W                                                 AC DC Adapter  LCAP21A type  manufactured by Lien Chang  ADS 40SG 19 3 19032G type  manufactured by Honor  ADS 40FSG 19 19032GPG 1 type  manufactured by Honor  Output  19 V     1 7A  Stand Angle Forward Backward   5  to 20   Head   Environmental Operating Conditions Temperature  10  C to 35  C  50  F to 95  F   Conditions Humidity  10  to 80   Storing Conditions Temperature   20  C to 60  C 
21. onitor falling off   which could lead to injury  Use an authorized LG  wall mount and contact the local dealer or quali   fied personnel    Applying excessive force when tightening  Screws may cause damage to the monitor  Dam                 age caused in this way will not be covered by    VESA  Ax B  the product warranty   Use the wall mounting bracket and screws that   lt  conform to VESA standards  Damage caused by  of A 8 the use or misuse of inappropriate components    will not be covered by the product warranty      When measured from the back of the monitor      adi the length of each installed screw must be 8 mm    or less                 Wall Mount Plate                         Back of the Monitor    Wall Mount Plate I   Back of the Monitor       s             m       Screw         Dimensions    M4 x L10             Max 8 mm  0 3 inch      Q note 1    Use the screws specified by VESA standards     The wall mount kit includes the installation guide  and all necessary parts     The wall mounting bracket is optional  You can  obtain optional accessories from your local dealer   The length of the screw may differ for each wall  mounting bracket  Be sure to use the proper  length     For more information  please refer to the user  manual for the wall mounting bracket                       20 ASSEMBLING AND PREPARING       Using the Kensington Lock    The connector for the Kensington security system  is located at the back of the monitor    For more information on installa
22. ontal cycle  If  1 is divided by the horizontal interval  the result is the number of horizontal lines displayed per second   This is called horizontal frequency and is represented by Hz                    TROUBLESHOOTING 37          5                  Check if the video card s resolution or frequency is within the range allowed by the monitor and set it to   the recommended  optimal  resolution in Control Panel  gt  Display  gt  Settings    Not setting 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 setting methods may be different depending on the computer or operating system  and some reso   lutions may not be available depending on the performance of the video card  If this is the case  contact  the manufacturer of the computer or video card for assistance      Some video cards may not support 2560 x 1080 resolution  If the resolution cannot be displayed  con   tact the manufacturer of your video card           The display color is abnormal        Does the display appear discol   ored  16 colors        Setthe color to 24 bit  true color  or higher  In Windows  go to Con   trol Panel  gt  Display  gt  Settings  gt  Color Quality        Does the display color appear  unstable or monochrome       Check if the signal cable is connected properly  Reconnect the cable  or reinsert the PC s video card        Are there spots on the screen          When using the m
23. position  Place the monitor at least    10 cm away from the wall to ensure sufficient D  ventilation    an  25UM65 250  64 f              1  or     JN          340  65          a e    3 Press the joystick button on the bottom of the  monitor to turn on the monitor     J N CAUTION    e Unplug the power cord before moving or  installing the monitor  There is risk of electric  shock                       16 ASSEMBLING AND PREPARING       Adjusting the angle    1 Place the monitor mounted on the stand base  in an upright position   2 Adjust the angle of the screen           2  zal  o  Z           The angle of the screen can be adjusted forward  or backward from  5   to 20   for a comfortable  viewing experience     25UM65 25UM64       Front             The angle of the screen can be adjusted forward  or backward from  5   to 15   for a comfortable  viewing experience     34UM65             A amp  WARNING    e When you adjust the angle  do not hold the  stand as shown on the following illustration   You may injure your fingers     25UM65 25UM64         Be careful not to touch or press the screen  area when adjusting the angle of the monitor     25UM65 25UM64    e                      ee           34UM65                                                 ASSEMBLING AND PREPARING 17          Tidying up Cables   Q NOTE  Tidy up cables using the cable holder on the stand   Cables can get caught in the hinge area as  base as shown in the illustration  shown in the illustration  so be care
24. re        be no video      audio output de   pending on the DP  DisplayPort  version of the  PC        USING THE MONITOR 23       Connecting AV Devices  HDMI Connection    HDMI transmits digital video and audio signals  from your AV device to the monitor  Connect your  AN device to the monitor using the HDMI cable as  shown in the illustration below     HDMI IN 2    HDMI IN 1    m    AUDIO IN PC         p   HDMI OUT  A V                o NOTE      Using a DVI to HDMI cable may cause  compatibility issues        Connecting Peripherals    Connecting Headphones    Connect peripherals to the monitor via the head   phones port  Connect as illustrated     AUDIO IN PC     2                 4  sold separately            amp  NOTE      Peripheral devices are sold separately       f you use Angled earphones  it may cause  a problem with connecting another external  device to the monitor  Therefore  it is recom   mended to use Straight earphones      V    Angled Straight      Depending on the audio settings of the PC  and external device  headphones and speaker  functions may be limited                   m  2  Q     0             24 INSTALLING THE LG MONITOR SOFTWARE       INSTALLING THE LG MONITOR SOFTWARE    Software           w           Z             1 Setup Internet Explorer as the default web  browser     Life s Good 10    LG Monitor Software      Set the default Web browser to Intemet Explorer       Software  LG Monitor Software  Windows       creen Split  Mac            Previous
25. ription  V Main menu disabled Enables the main menu   Q          Main menu enabled    Exits the main menu   Holding down the button to turn off the monitor  You can turn off  the monitor this way at any time  including when the OSD is on                                         Main menu disabled   Adjusts the monitor volume level    lt   y Main menu enabled   Enters the menu features   Q   a       WY Main menu disabled   Adjusts the monitor volume level    gt   Main menu enabled   Enters the PBP feature   Main menu disabled   Enables the main menu   A    Main menu enabled   Enters the reader feature   Q        Main menu disabled   Enables the main menu   v  Main menu enabled   Turns off the monitor        Main Menu Features    B                    Monitor off       Long press  Monitor off                         Main Menu Description  Menu Configures the screen settings   Reader Adjusts color for comfortable text file reading   PBP Displays the screens of two input modes on one monitor   Monitor off Turns off the monitor   Exit Exits the main menu                 USER SETTINGS 27       User Settings  Menu Settings    1 To view      OSD menu  press the joystick button at the bottom of the monitor and then enter the  Menu     Configure the options by moving the joystick up down left right        m  2          0  at            To return to the upper menu or set other menu items  move the joystick to  lt  or pressing  09   OK  it  4 lf you want to exit the OSD menu  move the joys
26. rol the volume by moving the joystick button left right                       ASSEMBLING AND PREPARING 7       Input Connector    25UM65 25UM64        m  2  Q     0                                ew HDMIIN2 AUDIO IN PC   HDMI IN 1 EB IE               Ne A          34UM65    HDMI IN 2                         AUDIO IN  x  PC          2 DVI D IN DP IN  19 V     5 ME  o ov n  I  a  e  BRA  H PO                0      o  2           8 ASSEMBLING AND PREPARING       Moving and Lifting the  Monitor    When moving or lifting the monitor  follow these  instructions to prevent the monitor from being  scratched or damaged and to ensure safe trans   portation  regardless of its shape or size       Place the monitor in the original box or pack   ing material before attempting to move it      Before moving or lifting the monitor  discon   nect the power cord and all other cables      Hold the bottom and side of the monitor frame  firmly  Do not hold the panel itself                When holding the monitor  the screen should  face toward you to prevent it from being  scratched      When transporting the monitor  do not expose  the monitor to shock or excessive vibration       When moving the monitor  keep it upright and  never turn the monitor on its side or tilt it side   ways          N CAUTION      Avoid touching the monitor screen as much as  possible     This may result in damage to the screen or  some of the pixels used to create images             If you use the monitor panel without 
27. s known to the State of California to cause cancer and birth  defects or other reproductive harm  Wash hands after handling     LICENSE 3       LICENSE    Each model has different licenses  Visit www lg com for more information on the license     HOM    HIGH DEFINITION MULTIMEDIA INTERFACE    m  2          42   at       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  DisplayPort compliance logo and DisplayPort  compliance logo for dual mode source devices are all registered trademarks of  the Video Electronics Standards Association     4 ASSEMBLING AND PREPARING       ASSEMBLING AND PREPARING    Product Composition    m  2     o  Z           Please check whether all the components        included      the box before using the product  If there are  any missing components  contact the retailer where you purchased the product  Note that the product and  related components may look different from those shown here        28         CD  Owner s Manual     Power          AC DC Adapter       ACIDC Adapter  Software    Guides     E  Depending upon     Depending upon country  country     HDMI cable    25UM65  25UM64      Em    Stand Base Stand Body Screw Cover Two Screws     M4 x 10     34UM65    Two Screws     M4 x 10  Clear sheet    Stand Base Screw Cover             CAUTION      Always use genuine LG components to ensure safet
28. the monitor   Please see the Product Specification section of this manual to set  the appropriate frequency        Is the No Signal message be    This is displayed when the signal cable between the PC and the  ing displayed  monitor is missing or disconnected  Check the cable and reconnect  it                    The OSD Locked message is being displayed        Are some functions not avail           OSD is locked  Go to Menu  gt  Settings and set OSD Lock to Off   able when you press the Menu  button                    The screen retains an image        Does image sticking occur even     Displaying a still image for a prolonged time may cause damage to  when the monitor is turned off  the screen  resulting in the retention of the image     To extend the lifetime of the monitor  use a screensaver              Screen display is unstable and shaky   Images displayed on the monitor leave shadow trails        Did you select the appropriate    f the selected resolution is HDMI 10801 60 50 Hz  interlaced   the  resolution  screen may be flickering  Change the resolution to 1080P or the  recommended resolution                o NOTE      Vertical Frequency In order to display an image  the screen must be refreshed dozens of times per  second  like a fluorescent lamp  The number of times the screen is refreshed per second is called  vertical frequency  or refresh rate  and is represented by Hz      Horizontal Frequency The time it takes to display one horizontal line is called the horiz
29. the stand  base  its joystick button may cause the moni   tor to become unstable and fall  resulting in  damage to the monitor or human injury  In  addition  this may cause the joystick button to  malfunction                 ASSEMBLING AND PREPARING 9          Installing the Monitor    Assembling the Stand          N  CAUTION      Applying excessive force when tightening  Screws may cause damage to the monitor   Damage caused in this way will not be cov   ered by the product warranty       f you use the monitor panel without the  stand base  its joystick button may cause the  monitor to become unstable and fall  result   ing in damage to the monitor or human injury   In addition  this may cause the joystick button  to malfunction           3 Tighten two screws into the back of the stand  body and close the screw cover        m  2  o      42   at             25UM65 25UM64    1 Place the screen face down         AN CAUTION      To protect the screen from scratches  cover  the surface with a soft cloth        2 Check the direction of the stand body  front   back  and then mount the stand body onto the  stand hinge            Stand Hinge       Stand Body    Screw Cover          10 ASSEMBLING AND PREPARING       4 Fix the stand base to the stand body  Turn the       Stand Body                 MSN  A    SS          Screws      the stand base to the right     Stand Base       uisi            ASSEMBLING AND PREPARING 11       34UM65    1 Place the screen face down          m  z  Q   
30. tick to 4 until you exit       When you enter the menu  instructions on how to use the button will appear in the bottom right corner  of the screen     y B  E E        Easy control Function Screen Settings Reset    Each option is described below                                                  Menu Description  Easy control   Brightness     Adjusts the color contrast and brightness of the screen   Contrast  Volume Adjusts the volume level      note    You can adjust Mute  Unmute by moving the joystick button to    in the Volume  menu   Input Selects the input mode   Ratio Adjusts the aspect ratio of the screen   Function Adjusts Super Energy Saving and Picture Modes   PBP PBP Displays the screens of two input modes on one monitor   Screen Picture Adjusts the Sharpness  Black level and Response Time of the screen   Color Adjusts Gamma  Color Temperature  Red  Green  Blue and Six Color   Settings Adjusts Main Audio  Language  Power LED and OSD Lock   Reset Restores the default settings   4 Exit Exits the OSD menu              28 USER SETTINGS       Rat i    Easy control    Brightness    1 To view the OSD menu  press the joystick button at the  bottom of the monitor and then enter the Menu   Go to Easy control    Ratio by moving the joystick     Contrast    Volume           m  2  zl  o  Z        Input       3 Configure the options following the instructions that appear in  the bottom right corner    4 Toreturn to the upper menu or set other menu items  move  the joystick to  lt 
31. tion and usage   refer to the Kensington lock owner s manual or visit  the website at http   www kensington com     Em  2     o  Z           Connect the monitor to a table using the Kensing   ton security system cable     25UM65 25UM64            The Kensington security system is optional   You can obtain optional accessories from most  electronics stores        USING THE MONITOR 21       USING THE MONITOR      The following instructions are based on the  25UM65 model  Illustrations in this manual  may differ from the actual product     Press the joystick button  go to Menu     Easy con   trol     Input  and then select the input option       AN CAUTION      Do not press the screen for a prolonged time   This may cause image distortion      Do not display a still image on the screen  for a prolonged time  This may cause image  retention  Use a screensaver if possible       8                When connecting the power cord to the out   let  use a grounded  3 hole  power strip or a  grounded power outlet      The monitor may flicker when turned on in  an area where the temperature is low  This is  normal      Sometimes red  green  or blue spots may ap   pear on the screen  This is normal                       Connecting to a PC      This monitor supports the  Plug and Play  feature     Plug and Play  A feature that allows you to add a  device to your computer without having to recon   figure anything or install any manual drivers     m  2  Q     0             DVI Connection    Tr
32. y and product performance     The product warranty will not cover damage or injury caused by the use of unauthorized components        ASSEMBLING AND PREPARING 5             NOTE        The components may look different from those illustrated here      Without prior notice  all product information and specifications contained in this manual are subject to  change to improve the performance of the product      To purchase optional accessories  visit an electronics store or an online shopping site  or contact the  retailer from which you purchased the product      The power cord provided may differ depending upon the region     m  2          0                       Product and Button Description       Power Indicator    On Power on    Off Power off    Joystick  Button         The joystick button is located at the bottom of the monitor       NOTE         Em  2     o  Z           6 ASSEMBLING AND PREPARING       34UM65       Power Indicator    On Power on    Off Power off    Joystick  Button         The joystick button is located at the bottom of the monitor     Q vote          How to Use the Joystick Button    You can easily control the functions of the monitor by pressing the joystick button or moving it left right with  your finger     Basic Functions                P Press the joystick button once with your finger to turn on the  ower on    monitor   Press and hold the joystick button once with your finger to turn off  Power off    the monitor    lt   gt          You can cont
    
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