LG 27MU67 Owner'S Manual Download Page 29

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ENGLISH

PRoDUCT sPeCIfICaTIon

factory support Mode (Preset Mode, PC)

HDMI

Resolution

Horizontal frequency

(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

-/-

1152 x 864

54.347

60.05

+/+

1280 x 720

+/+

1280 x 1024

63.981

60.02

+/+

1600 x 900

+/+

1920 x 1080

67.5

+/-

1920 x 2160

133.29

+/-

Recommended resolution

for PBP

3840 x 2160

67.5

+/-

3840 x 2160

135

+/-

(Mini) DisplayPort

Resolution

Horizontal frequency

(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

-/-

1152 x 864

54.347

60.05

+/+

1280 x 720

+/+

1280 x 1024

63.981

60.02

+/+

1600 x 900

+/+

1920 x 1080

67.5

+/-

1920 x 2160

133.32

+/-

Recommended resolution

for PBP

3840 x 2160

66.66

+/-

3840 x 2160

133.32

+/-

Summary of Contents for 27MU67

Page 1: ...www lg com Owner s Manual IPS LED MONITOR LED MONITOR 27MU67 Please read the safety information carefully before using the product LG LED Monitors are LCD Monitors with LED Backlighting ...

Page 2: ...nnecting to a PC 14 HDMI Connection 15 Mini DisplayPort Connection 15 Connecting AV Devices 15 HDMI Connection 16 Connecting Peripherals 16 Connecting Headphones 17 USER SETTINGS 17 Activating the Main Menu 18 User Settings 18 Menu Settings 19 Ratio 20 PBP 21 Picture 24 General 25 Reset 26 TROUBLESHOOTING 28 PRODUCT SPECIFICATION 29 Factory Support Mode Preset Mode PC 29 HDMI 29 Mini DisplayPort 3...

Page 3: ...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 ...

Page 4: ...roduct performance y y The product warranty will not cover damage or injury caused by the use of unauthorized components y y It is recommend that use the supplied components y y If you use generic cables not certified by LG the screen may not display or there may be image noise CAUTION y y The components may look different from those illustrated here y y Without prior notice all product informatio...

Page 5: ...IN PHQX Switch On Power Button Monitor buttons Input Connector Power LED y y Before turning on the monitor please make sure that the switch on the rear side of product is On y y All of the buttons are touch sensitive and can be operated simply by touching them on the bottom of the monitor with your finger NOTE ...

Page 6: ...or discon nect the power cord and all other cables y y Hold the bottom and side of the monitor frame firmly Do not hold the panel itself y y When holding the monitor the screen should face toward you to prevent it from being scratched y y When transporting the monitor do not expose the monitor to shock or excessive vibration y y When moving the monitor keep it upright and never turn the monitor on...

Page 7: ...amage caused in this way will not be cov ered by the product warranty y y Do not carry the monitor upside down by just holding the base This may cause the moni tor to fall off the stand and 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 CAUTION y y You can disassemble the stand in...

Page 8: ...t 3 Press the Power button on the bottom of the monitor to turn it on y y Unplug the power cord before moving or installing the monitor There is risk of electric shock CAUTION Adjusting the Stand Height 1 Place the monitor mounted on the stand base in an upright position 2 Push the head downward and pull out the locking pin Head Locking pin 3 Handle the monitor with both hands for safety 4 The hei...

Page 9: ...erience 5 35 Front Rear 3 You can adjust the angle of the screen by 45 degrees to the left or to the right 45 45 y y To avoid injury to the fingers when adjusting the screen do not hold the lower part of the monitor s frame as illustrated below 5 35 y y Be careful not to touch or press the screen area when adjusting the angle of the monitor 5 35 WARNING y y When adjusting the angle horizontally ma...

Page 10: ...ng the stand base make sure that when rotating the monitor using the pivot feature the stand does not make contact with the monitor 1 Raise the monitor to the maximum height 2 Adjust the angle of the monitor in the direction of the arrow as shown in the figure 35 Tidying up Cables Arrange the cables using the cable holder as shown in the illustration ...

Page 11: ...reen pivot shortcut keys 0 Ctrl Alt Up arrow key 90 Ctrl Alt Left arrow key 180 Ctrl Alt Down arrow key 270 Ctrl Alt Right arrow key NOTE 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 owner s manual or visit the website at http www kensington com Connect the mo...

Page 12: ...0 cm 4 inches away from the wall and leave about 10 cm 4 inches 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 4 inches 10 cm 4 inches 10 cm 4 inches 10 cm 4 inches To install the monitor...

Page 13: ... the monitor on the ceiling or on a slanted wall may result in the monitor falling off which could lead to injury Use an authorized LG wall mount and contact the local dealer or quali fied personnel y y Applying excessive force when tightening screws may cause damage to the monitor Dam age caused in this way will not be covered by the product warranty y y Use the wall mounting bracket and screws t...

Page 14: ...ay A feature that allows you to add a device to your computer without having to recon figure anything or install any manual drivers 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 H P HDMI IN 1 HDMI IN 2 HDMI IN 1 HDMI IN 2 DP IN y y Make sure to use the supplied HDMI cable ...

Page 15: ...by LG the screen may not display or there may be image noises Connecting AV Devices HDMI Connection HDMI transmits digital video and audio signals from your AV device to the monitor Connect your AV device to the monitor using the HDMI cable as shown in the illustration below HDMI IN 1 HDMI IN 2 DP IN MiniDP OUT y y Make sure to use the supplied HDMI cable of the product Otherwise this may cause th...

Page 16: ...MI IN 1 HDMI IN 2 HDMI IN 1 HDMI IN 2 sold separately y y Peripheral devices are sold separately y y If you use angled earphones it may cause a problem with connecting another external device to the monitor 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 ...

Page 17: ...change Picture Mode to a gaming mode If the menu is active Up arrow key If the menu is inactive Decreases the volume If the menu is active Left arrow key If the menu is inactive Increases the volume If the menu is active Right arrow key If the menu is inactive Displays the current input signals only when there is input signal If the menu is active Confirms the selection Power Button Powers on or o...

Page 18: ...st Volume Adjusts the volume level y y You can adjust Mute Unmute by using the PHQX button in the Volume menu NOTE Input Selects the input mode Ratio Adjusts the aspect ratio of the screen PBP Displays the screens of two input modes on one monitor Picture Picture Mode Optimizes the screen for picture mode Picture Adjust Adjusts SUPER RESOLUTION Sharpness Black Level HDMI ULTRA HD Deep Color and DF...

Page 19: ... to exit the OSD menu Each option is described below Menu Quick Settings 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 1 1 The aspect ratio is not adjusted from the original y y The display may look the same for Wide Original and 1 1 options at the recommended resolution N...

Page 20: ...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 sig...

Page 21: ...documents You can brighten the screen in the OSD menu Photo Optimizes the screen for photos Cinema Optimizes the screen for video sRGB A standard RGB color space for the monitor and printer FPS Game 1 This mode is optimized for FPS games FPS Game 2 It has a higher Black Stabilizer value than FPS Game 1 It is suitable for very dark FPS games RTS Game This mode is optimized for RTS Game Custom Game ...

Page 22: ...creen 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 display High The picture of the screen gets brighter Low The picture of the screen gets darker HDMI ULTRA HD Deep Color Provides sharper images when connected to a device supporting ULTRA HD Deep Color 4K 60 Hz Support Format1 Resolution Frame rate Hz Color Depth...

Page 23: ...ibility in dark scenes Increasing the Black Stabilizer value brightens the low gray level area on the screen You can easily distinguish objects on dark game screens Reducing the Black Stabilizer value darkens the low gray level area and increases the dynamic contrast on the screen Color Adjust Gamma Gamma settings When using 2 0 2 2 and 2 4 monitor settings lower gamma settings mean a brighter ima...

Page 24: ...LED turns off Automatic Standby Feature that automatically turns off the monitor when there is no movement on the screen for a period of time You can set a timer for the auto off function Off 4 H 6 H and 8 H DisplayPort 1 2 Enables or disables DisplayPort 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...

Page 25: ...that appear in the bottom right corner 4 Set the desired option and press the PHQX button 5 Use Menu or the PHQX button to exit the OSD menu Each option is described below Menu Reset Description Do you want to reset your settings Reset Restores the default settings Cancel Cancel the reset Reset Quick Settings Do you want to reset your settings Reset PBP Cancel Picture General Reset Back Move Ok ...

Page 26: ...s being displayed Are some functions not avail able when you press the Menu button y y The OSD is locked Go to Menu General 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...

Page 27: ...aphics card NOTE The display color is abnormal Does the display appear discol ored 16 colors y y Set the color to 24 bit true color or higher In Windows go to Con trol Panel Display Settings Color Quality Does the display color appear unstable or monochrome y y Check if the signal cable is connected properly Reconnect the cable or reinsert the PC s graphics card Are there spots on the screen y y W...

Page 28: ...ypical Operating Mode 39 W Typical Outgoing Condition Sleep Mode 0 5 W Off Mode Power Button 0 3 W Switch 0 W Stand Angle Forward Backward 5 to 35 Head Environmental Conditions Operating Conditions Temperature 0 C to 40 C Humidity Less than 80 Storing Conditions Temperature 20 C to 60 C Humidity Less than 85 Dimensions Monitor Size Width x Height x Depth With Stand 643 0 x 438 6 x 250 0 mm 25 3 x ...

Page 29: ...600 x 900 60 60 1920 x 1080 67 5 60 1920 x 2160 133 29 60 Recommended resolution for PBP 3840 x 2160 67 5 30 3840 x 2160 135 60 Mini DisplayPort Resolution Horizontal Frequency 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 1920 ...

Page 30: ...tory support mode Preset Mode Horizontal Frequency kHz Vertical Frequency Hz Remarks 480P 31 5 60 720P 45 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 Sleep Mode Flashing White Off Mode Off ...

Page 31: ...r approximately 10 minutes every hour to reduce any fatigue caused by prolonged usage y y Adjust the stand angle from 5 to 35 to obtain the best view of the screen You should be looking slightly down at the screen Place your hands gently on the keyboard keeping your arms bent at the elbows and extended horizontally in front of you Stand Angle 5 to 35 Adjust the position of the screen to mini mize ...

Page 32: ... guidelines for energy efficiency To obtain the source code under GPL LGPL MPL and other open source licenses that is contained in this product please visit http opensource lge com In addition to the source code all referred license terms warranty disclaimers and copyright notices are available for download LG Electronics will also provide open source code to you on CD ROM for a charge covering th...

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