LG 43MU79 Owner'S Manual Download Page 1

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Please read the safety information carefully before using the product.
IPS LED Monitor (LED Monitor) Model List

Owner's Manual

IPS LED MONITOR

(LED MONITOR*)

*LG LED Monitors are LCD Monitors with LED Backlighting.

43UD79

43MU79

43UD79T

Summary of Contents for 43MU79

Page 1: ... read the safety information carefully before using the product IPS LED Monitor LED Monitor Model List Owner s Manual IPSLEDMONITOR LEDMONITOR LG LED Monitors are LCD Monitors with LED Backlighting 43UD79 43MU79 43UD79T ...

Page 2: ...WARNING This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm Wash hands after handling ...

Page 3: ...pported Drivers and Software 6 Component and Button Description 6 How to Use the Joystick Button 7 How to Use the Joystick Button 8 Input Connector 10 Moving and Lifting the Monitor 11 Installing the Monitor 11 Assembling the stand base 12 Assembling the stand base 13 Using the cable holder 14 Installing onto a table 15 Adjusting the angle 15 Using the Kensington lock 16 Installing the wall mount ...

Page 4: ...ch is sold in Europe market and which needs to meet the ErP Directive This monitor is set to be turned off automatically in 4 hours after you turned on display if there is no adjustment to display To make this setting be disabled change the option to Off in OSD menu of Automatic Standby VESA VESA logo DisplayPort compliance logo and DisplayPort compliance logo for dual mode source devices are all ...

Page 5: ...ook different from those shown here CD Owner s Manual Card DisplayPort Cable This cable is not included in all countries USB C C cable This cable is not included in all countries USB C A Gender This gender is not included in all countries Stand Body Stand Base Stand Base 4 Screws Cable Holder Cable Holder Back Door 4 Screws HDMI Cable This cable is not included in all countries Depending on the co...

Page 6: ...ge to improve the performance of the product y y To purchase optional accessories visit an electronics store or online shopping site or contact the retail store where you purchased the product CAUTION NOTE Supported Drivers and Software Check the drivers and software supported by your product and refer to the manuals on the CD enclosed in the product package y y Required and Recommended You can do...

Page 7: ...joystick button once with your finger to turn on the monitor Power off Press and hold the joystick button once with your finger to turn off the monitor Volume Control You can control the volume by moving the joystick button left right Component and Button Description Power LED y y On power is on y y Off power is off Joystick Button y y The joystick button is located at the bottom of the monitor NO...

Page 8: ...Power on Press the joystick button once with your finger to turn on the monitor Power off Press and hold the joystick button once with your finger to turn off the monitor Volume Control You can control the volume by moving the joystick button left right Power LED y y On power is on y y Off power is off Joystick Button y y The joystick button is located at the bottom of the monitor NOTE 43UD79T y y...

Page 9: ...8 ENG ENGLISH ASSEMBLING AND PREPARING Input Connector 43UD79 43MU79 ...

Page 10: ...9 ENG ENGLISH ASSEMBLING AND PREPARING 43UD79T ...

Page 11: ...move it y y Before moving or lifting the monitor disconnect the power cord and all cables y y Hold the top and bottom of the monitor frame firmly Do not hold the screen itself y y When holding the monitor the screen should face away from you to prevent it being scratched y y When moving the monitor avoid any strong shock or vibrations to the product y y When moving the monitor keep it upright neve...

Page 12: ...tances oils lubricants etc to the screw parts when assembling the product Doing so may damage the product 1 Please put a soft cloth on a low table or box to protect the screen of the monitor 2 Please put the monitor on the soft cloth with the screen facing down Turn the screw clockwise to secure the stand base 3 1 2 Assemble the Head and Stand body 1 2 Assemble the Stand body and Stand base CAUTIO...

Page 13: ...se y y Do not apply foreign substances oils lubricants etc to the screw parts when assembling the product Doing so may damage the product 1 Please put a soft cloth on a low table or box to protect the screen of the monitor 2 Please put the monitor on the soft cloth with the screen facing down CAUTION 43UD79T 3 Assemble the Stand base and Head Turn the screw clockwise to secure the stand base ...

Page 14: ... could result in personal injury y y When lifting or moving the monitor do not touch the monitor screen The force applied to the monitor screen may cause damage to it y y Do not apply foreign substances oils lubricants etc to the screw parts when assembling the product Doing so may damage the product y y Applying excessive force when tightening screws may cause damage to the monitor Damage caused ...

Page 15: ...ll outlet 3 94 inches 3 94 inches 3 94 inches 3 94 inches 3 94 inches 3 94 inches 3 94 inches 3 94 inches y y Make sure to use the power cord that is pro vided in the product package and connect it to a grounded power outlet y y If you need another power cord please contact your local dealer or the nearest retail store 100 240 V y y Unplug the power cord prior to moving or install ing the monitor ...

Page 16: ... as illustrated below WARNING y y Be careful not to touch or press the screen area when adjusting the angle of the monitor Using the Kensington lock The Kensington security system connector is located at the back of the Monitor set For more information on installation and usage refer to the Kensington lock user manual or visit the website at http www kensington com Connect the Kensington security ...

Page 17: ...stall the monitor to a wall attach a wall mounting bracket optional to the back of the monitor Make sure that the wall mounting bracket is securely fixed to the monitor and to the wall 1 If you use screw longer than standard the monitor might be damaged internally 2 If you use improper screw the product might be dam aged and drop from mounted position In this case LG Electronics is not responsible...

Page 18: ...will not be covered by the product warranty y y Use the wall mounting bracket and screws that conform to the VESA standard Damage caused by the use or misuse of inappropriate components will not be covered by the product warranty y y Use the screws specified by the VESA standard y y The wall mount kit includes the installation guide and all necessary parts y y The wall mounting bracket is optional...

Page 19: ...o point the remote control toward the remote control sensor on the monitor y y The GAME MODE and PICTURE MODE are disabled when PBP PIP on CAUTION POWER Turns the monitor on or off INPUT Selects the input mode Volume Up Down Button Adjusts the volume MUTE Mutes all sounds BRIGHTNESS Adjust the brightness by pressing the Up and Down buttons on the remote control MENU Configures the screen setting C...

Page 20: ...gnals 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 NOTE y y If you use HDMI PC it can cause compatibility problem y y Use a certified cable with the HDMI logo attached If you do not use a certified HDMI cable the screen may not display or a...

Page 21: ... Cable High Speed HDMI TM Cable with Ethernet HDMI 1 2 only support 4K 30Hz HDMI 3 4 can support 4K 60Hz y y PD Power Delivery and DP Alternate Mode DP over USB C are supported via USB C Port y y Features may not work properly depending on the connected device s specifications and the environment y y USB C port is not for the Monitor Power source but for a PC power source Connect Adapter to supply...

Page 22: ...se a USB hub or hard disk drive with power supplied If the power supply is not adequate the USB device may not be recognized properly y y If the USB C C cable is not connected with Host PC monitor may not support Charge sold separately y y The items supplied with your product may vary depending on the model y y Product specifications or contents of this manual may be changed without prior notice d...

Page 23: ...rated y y Peripheral devices are sold separately y y If you use angled earphones it may cause a prob lem with connecting another external device to the monitor Therefore it is recommended to use straight earphones Angled Straight y y Depending on the audio settings of the PC and external device headphones and speaker functions may be limited NOTE sold separately ...

Page 24: ...e OSD is on Power Off Menu Input Exit Game Mode Main menu disabled Adjusts the monitor volume level Main menu enabled Enters the Input feature Main menu disabled Adjusts the monitor volume level Main menu enabled Enters the Menu features Power Off Menu Input Exit Game Mode Main menu disabled Displays information on the current input Main menu enabled Turns off the monitor Main menu disabled Displa...

Page 25: ...his manual CAUTION Each option is described below Menu Quick Settings Description Brightness Adjusts the color contrast and brightness of the screen Contrast Volume Adjusts the volume level NOTE y y You can adjust Mute Unmute by moving the joystick button to in the Volume menu PBP PIP OFF Menu Input Description Input List Selects the input mode Aspect Ratio Adjusts the aspect ratio of the screen F...

Page 26: ...eactivated NOTE Menu Picture Description Picture Mode Custom Allows the user to adjust each element The color mode of the main menu can be adjusted Reader Optimizes the screen for viewing documents You can brighten the screen in the OSD menu Photo Optimizes the screen for photos Cinema Optimizes the screen for video Dark Room 1 This mode adjusts the brightness to the optimal level for working in a...

Page 27: ...res it is not recommended to use the function for normal text or for desktop icons Doing so may result in unnecessarily high sharpness Black Level Sets the offset level for HDMI only y y Offset as a reference for a video signal this is the darkest color the monitor can display High Keeps the current contrast ratio of the screen Low Lowers the black levels and raises the white levels from the curre...

Page 28: ... the image becomes Likewise the lower the gamma value the lighter the image becomes Mode 4 If you do not need to adjust the gamma settings select Mode 4 Color Temp Custom The user can adjust it to red green or blue by customization Warm Sets the screen color to a reddish tone Medium Sets the screen color between a red and blue tone Cool Sets the screen color to a bluish tone Red You can customize ...

Page 29: ...playPort 1 2 y y Be sure to configure this option according to the DisplayPort version supported by your graphics card Set this option to Disable if your graphics card does not support DisplayPort 1 2 NOTE Buzzer This feature lets you set the sound generated from Buzzer when your monitor powers on On Enables your monitor s Buzzer Off Disables your monitor s Buzzer Quick Charge Quick Charge is a fe...

Page 30: ...al and set OSD Lock to Off The screen retains an image Does image sticking occur even when the monitor is turned off y y Displaying a still image for a prolonged time may cause damage to the screen resulting in the retention of the image y y 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 selec...

Page 31: ...upports Plug Play function y y Check if the graphics card s resolution or frequency is within the range allowed by the monitor and set it to the recommended optimal resolution in Control Panel Display settings y y Not setting the graphics card to the recommended optimal resolution may result in blurred text a dimmed screen a truncated display area or misalignment of the display y y The setting met...

Page 32: ...put 100 240 V 50 60 Hz 1 5 A Power consumption Typ On mode 70 W Typ Outgoing condition Sleep Mode 0 5 W Off Mode 0 3 W Environmental Conditions Operating Condition Temperature 0 C to 40 C 32 F to 104 F Humidity 80 Storing Condition Temperature 20 C to 60 C 4 F to 140 F Humidity 85 Dimension Monitor Size Width x Height x Depth With Stand 38 0 inches x 25 4 inches x 10 8 inches Without Stand 38 0 in...

Page 33: ...r input 100 240 V 50 60 Hz 1 5 A Power consumption Typ On mode 70 W Typ Outgoing condition Sleep Mode 0 5 W Off Mode 0 3 W Environmental Conditions Operating Condition Temperature 0 C to 40 C 32 F to 104 F Humidity 80 Storing Condition Temperature 20 C to 60 C 4 F to 140 F Humidity 85 Dimension Monitor Size Width x Height x Depth With Stand 38 0 inches x 24 5 inches x 9 1 inches Without Stand 38 0...

Page 34: ...z Vertical Frequency Hz Polarity H V Remarks 640 x 480 31 469 59 94 800 x 600 37 879 60 317 1024 x 768 48 363 60 1152 x 864 54 347 60 05 1280 x 720 45 60 1280 x 1024 63 981 60 02 1600 x 900 60 60 1920 x 1080 67 5 60 2560 x 1440 88 79 59 95 3840 x 2160 67 5 30 3840 x 2160 135 60 When HDMI ULTRA HD Deep Color is set to ON ...

Page 35: ...uency kHz Vertical Frequency Hz Polarity H V Remarks 640 x 480 31 469 59 94 800 x 600 37 879 60 317 1024 x 768 48 363 60 1152 x 864 54 347 60 05 1280 x 720 45 60 1280 x 1024 63 981 60 02 1600 x 900 60 60 1920 x 1080 67 5 60 2560 x 1440 88 79 59 95 3840 x 2160 66 66 30 3840 x 2160 133 32 60 ...

Page 36: ...upport mode Preset Mode Horizontal Frequency kHz Vertical Frequency Hz Remarks 480p 31 5 60 720p 45 0 60 1080p 67 5 60 2160p 135 60 When HDMI ULTRA HD Deep Color is set to ON Power LED Mode LED Color On Mode White For a few seconds Sleep Mode Off Off Mode Off ...

Page 37: ... is indicated as decimal 1 10 on menu and as Hexa decimal 0x0 0x0A on transmission receiving protocol DATA To transmit command data Cr Carriage Return ASCII code 0x0D ASCII code space 0x20 Command1 Command2 Set ID Data Cr OK Acknowledgement Command2 Set ID OK Data x The Monitor transmits ACK acknowledgement based on this format when receiving normal data At this time if the data is in data read mo...

Page 38: ...d x 00 14 Brightness k h 00 64 Contrast k g 00 64 Sharpness k k 00 64 BrightnessStabilization m b 00 01 SUPERRESOLUTION m c 00 03 BlackLevel m d 00 01 HDMIULTRAHDDeepColor m e 00 01 DFC m f 00 01 ResponseTime m g 00 03 BlackStablilzer m h 00 64 Uniformity m i 00 01 Gamma m j 00 09 ColorTemp k u 00 04 RedGain j w 00 64 GreenGain j y 00 64 BlueGain j z 00 64 Language f i 00 10 SMARTENERGYSAVING m k ...

Page 39: ...PTEC 10 DICOM 11 Calibration1 12 Calibration2 13 DarkRoom1 14 DarkRoom2 Brightness 0 64 Hex AutoBrightness BacklightStabilizationOn Contrast 0 64 Hex Sharpness 0 64 Hex BrightnessStabilization 00 Off 01 On SUPERRESOLUTION 00 High 01 Middle 02 Low 03 Off BlackLevel 00 High 01 Low HDMIULTRAHDDeepColor 00 On 01 Off DFC 00 On 01 Off ResponseTime 00 Fast 01 Normal 02 Slow 03 Off BlackStablilzer 0 64 He...

Page 40: ... carefully and keep it at hand Please note that the label attached to the product provides information for technical support MODEL SERIAL above information is only for USA FCC Regulatory Declaration of Conformity Trade Name LG Model 43UD79 43MU79 43UD79T Responsible Party LG Electronics Inc Address 1000 Sylvan Ave Englewood Cliffs NJ 07632 U S A TEL 201 266 2534 ...

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