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LG 27HJ712C, Owner'S Manual

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LG 27HJ712C Owner'S Manual Download Page 51

ENGLISH

51

Menu > General

Description

DisplayPort 1.2

Enables or disables DisplayPort 1.2.

 NOTE

 

•

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.

 

•

When 

DisplayPort 1.2

 is disabled, you cannot use the 10-bit output of your video card.

Quick Charge

Quick Charge

 is a feature that rapidly charges the device connected to the USB 3.0 port.

On

Enables 

Quick Charge

.

Off

Disables 

Quick Charge

.

Buzzer

This feature lets you set the sound generated from 

Buzzer

 when your monitor powers on 

to 

On

 or 

Off

.

On

Enables your monitor's 

Buzzer

.

Off

Disables your monitor's 

Buzzer

.

OSD Lock

This feature disables the configuration and adjustment of menus.

On

Enables 

OSD Lock

.

Off

Disables 

OSD Lock

.

 NOTE

 

•

All features are disabled except 

Brightness

, 

Contrast

, 

Volume

, 

Input

 in 

Quick Settings

, 

and 

OSD Lock

, 

Information

 in 

General

.

Information

Displays the 

Total Power On Time

, 

Serial Number

 and 

Resolution

 information.

Summary of Contents for 27HJ712C

Page 1: ...www lg com Copyright ⓒ 2019 LG Electronics Inc All Rights Reserved Please read this manual carefully before operating your set and retain it for future reference OWNER S MANUAL MEDICAL MONITOR 27HJ712C ...

Page 2: ...aw restricts this equipment to be used by or on the order of a physician For users in other countries This equipment is to be used by or on the order of a licensed person under the related laws for each country WARNING To avoid the risk of electric shock this equipment must only be connected to a supply mains with protective earth Do not modify this equipment without authorization of the manufactu...

Page 3: ...e harmful interference to other devices in the vicinity However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to other devices which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the e...

Page 4: ...ful interference in which cause the user will be required to correct the interference at his own expense For Europe DECLARATION OF CONFORMITY The complete Declaration of Conformity may be requested through the following postal address LG Electronics European Shared Service Center B V Krijgsman 1 1186 DM Amstelveen The Netherlands or can be requested at our dedicated DoC website http www lg com glo...

Page 5: ...hould be that of a typical commercial or hospital environment Surge Line to ground IEC 61000 4 5 0 5 kV 1 kV 2 kV 2 kV Voltage dips IEC 61000 4 11 0 UT 0 5 cycle At 0 45 90 135 180 225 270 and 315 0 UT 0 5 cycle At 0 45 90 135 180 225 270 and 315 Mains power quality should be that of a typical commercial or hospital environment If the user of the EUT image intensifier requires continued operation ...

Page 6: ...ange Interference may occur in the vicinity of equipment marked with the following symbol Radiated RF EM fields IEC 61000 4 3 3 V m 80 MHz 2 7 GHz 80 AM at 1 kHz 3 V m 80 MHz 2 7 GHz 80 AM at 1 kHz NOTE At 80 MHz and 800 MHz the higher frequency range applies These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures object...

Page 7: ...LTE Band 1 3 4 25 UMTS Pulse modulation 217 Hz 2 0 3 28 1 845 1 970 2 450 2 400 2 570 Bluetooth WLAN 802 11 b g n RFID 2450 LTE Band 7 Pulse modulation 217 Hz 2 0 3 28 5 240 5 100 5 800 WLAN 802 11 a n Pulse modulation 217 Hz 0 2 0 3 9 5 500 5 785 NOTE If necessary to achieve the IMMUNITY TEST LEVEL the distance between the transmitting antenna and the ME EQUIPMENT or ME SYSTEM may be reduced to 1...

Page 8: ...ical equipment with respect to electrical shock fire and mechanical hazards only in accordance with ANSI AAMI ES60601 1 2005 AMD 1 2012 CAN CSA C22 2 No 60601 1 2014 Manufacturer Date of manufacture SN Serial number Non ionizing radiation WEEE Waste Electrical and Electronic Equipment EC REP Authorized representative in the European community CE Marking Temperature limit ...

Page 9: ...ion of the system and the patient to ensure they are normal during the use of the monitor If any problem is found take appropriate measures such as stopping the operation of the monitor as required Never disassemble or modify the monitor as it may result in fire or electric shock Also since the monitor incorporates parts that may cause electric shocks and other hazardous parts touching them may ca...

Page 10: ...ted below Where the cable of the monitor unit will be strongly pulled when the monitor is put into the case otherwise the cable may be damaged resulting in fire or electric shock Where someone might get their foot caught in the cable of the monitor Handling For safety reasons be sure to turn off the power when monitor is not used This monitor is contraindicated for pregnant woman MANUFACTURER will...

Page 11: ...and unplug the power cord from the power outlet CAUTION Ensure that the product is installed at least 100 mm away from the wall for good ventilation to prevent deformation of the product or a fire due to the increase in the internal temperature Keep the product away from direct sunlight Do not install the product close to hot objects such as lights Make sure the air vents are not blocked by a tabl...

Page 12: ...long periods Always pull by the plug when unplugging the power cord Do not bend the power cord with excessive force Take care not to step on or place heavy objects electronic appliances clothing etc on the power cord or AC DC adaptor Be careful not to damage the power cord or AC DC adaptor with sharp objects Never disassemble repair or modify the power cord or AC DC adaptor To turn off the main po...

Page 13: ...Do not use the product in any environment with excessively high temperatures or humidity Do not use high voltage electrical products near the product This may result in product malfunction due to electric shock e g electrical mosquito swatter CAUTION Do not use or store the product near inflammables Take a break to protect your health and vision when using the product for long periods of time Do n...

Page 14: ... finish material on the surface Unplug the power cord before cleaning Never spray water directly onto the monitor or use thinner or benzene solvents acidic alkaline or corrosive detergents or cleaning or sterilizing chemical cleaning fibers etc as they may damage the product To clean the product unplug the power cord and wipe it gently with a soft cloth Do not spray with water or wipe with a wet c...

Page 15: ... are trademarks or registered trademarks of HDMI Licensing Administrator Inc 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 The SuperSpeed USB Trident logo is a registered trademark of USB Implementers Forum Inc ...

Page 16: ...s HDMI IN1 HDMI IN2 DP DisplayPort IN H P USB 1 2 USB UP Power Source Power Rating 19 V 3 42 A Power consumption Max 65 W Sleep Mode 0 5 W Off Mode 0 3 W AC DC Adaptor DA 65J19 type manufactured by Asian Power Devices Inc APD Input 100 240 V 50 60 Hz 1 5 0 7 A Output 19 V 3 42 A Class I Environmental Conditions Operating Conditions Temperature 0 C to 40 C Humidity 0 to 80 Pressure 700 hPa to 1060 ...

Page 17: ...ENGLISH 17 TABLE OF CONTENTS ON CLEANING 18 ASSEMBLY AND PREPARING 19 USING THE MONITOR 34 USER SETTINGS 38 TROUBLESHOOTING 53 PRODUCT SPECIFICATION 55 ...

Page 18: ...ly rub the screen with no more than 1 N of force The cleaner could cause serious damage if it leaks inside the monitor while cleaning The display could be damaged so only clean the parts of the monitor other than the screen s LCD panel Do not use benzene thinner acids or alkaline cleaners or other such solvents Cleaning guidelines for displays must only be carried out by medical professionals doct...

Page 19: ...t 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 CD Owner s Manual Software Regulatory Manual Cards Power Cord AC DC Adaptor or HDMI Cable A B type USB 3 0 Cable DisplayPort Cable Cable Holder Stand Base Stand Body ...

Page 20: ...ts need to be used only supplied by manufacturer 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 purch...

Page 21: ...ENGLISH 21 Component and Button Description Joystick Button Power LED On Power is on Off Power is off ...

Page 22: ...with your finger Basic Functions 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 NOTE The joystick button is located at the bottom of the monitor ...

Page 23: ...ENGLISH 23 Input Connector DO NOT USE ...

Page 24: ...ot hold the panel itself When holding the monitor the screen should face away from you to prevent it being scratched 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 CAUTION As far as possible avoid touching the monitor screen This may result in damage to the screen or some of ...

Page 25: ...tions in this document represent typical procedures so they may look different from the actual product 1 CAUTION To protect the screen from scratches cover the surface with a soft cloth 2 Stand Body Stand Base or 3 4 NOTE Press the stand until the button reaches the top ...

Page 26: ...the monitor Damage caused in this way will not be covered by the product warranty 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 NOTE You can disassemble the stand in the...

Page 27: ...r cord into the wall outlet 1 3 2 3 Press the joystick button on the bottom of the monitor to turn on the monitor CAUTION Unplug the power cord prior to moving or installing the monitor There is risk of electric shock Cautions When Connecting Power Cord 100 240 V Make sure to use the power cord that is provided in the product package and connect it to a grounded power outlet If you need another po...

Page 28: ...ARNING To avoid injury to the fingers when adjusting the screen do not hold the lower part of the monitor s frame as illustrated below Adjusting the Stand Height 1 Place the monitor mounted on the stand base in an upright position 2 Handle the monitor with both hands for safety 3 The height can be adjusted up to 110 0 mm 110 0 mm WARNING Do not put your fingers or hand between the screen and the b...

Page 29: ...t 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 3 Rotate the monitor clockwise as shown in the figure 4 Complete the installation by rotating the monitor 90 as shown below ...

Page 30: ...y 270 Ctrl Alt Right arrow key WARNING Take care when rotating the monitor if the cable is connected To avoid injury when rotating the display do not place your fingers between the display and the stand base 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...

Page 31: ...ce 1 Place the screen face down To protect the screen from scratches cover the surface with a soft cloth 2 Using a screwdriver remove the four screws at the back of the monitor 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 NOTE The wall mount plate is sold separately For more information...

Page 32: ...e 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 damaged and drop from mounted position In this case LG Electronics is not responsible for it Wall Mount mm 100 x 100 Standard screw M4 x L10 Number of screws 4 Wall Mount Plate Optional RW120 NOTE Use the screws specified by the VESA standard Th...

Page 33: ...amage to the monitor Damage caused in this way will not be covered by the product warranty To prevent injury this apparatus must be securely attached to the wall in accordance with the installation instructions This only pertains to Australia and New Zealand Use the wall mounting bracket and screws that confirm to the VESA standard Damage caused by the use or misuse of inappropriate components wil...

Page 34: ...cable as shown in the illustration below CAUTION Make sure to use the supplied HDMI cable of the product Otherwise this may cause the device to malfunction Connecting your PC to the monitor using the HDMI cable may cause device compatibility issues Using a DVI to HDMI DP DisplayPort to HDMI cable may cause compatibility issues Use a certified cable with the HDMI logo attached If you do not use a c...

Page 35: ...ection PC The USB port on the product functions as a USB hub NOTE Make sure to install the most recent Windows OS service pack before using the product Peripheral devices are sold separately A keyboard mouse or USB device can be connected to the USB port Go to General Quick Charge to set Quick Charge to On or Off The charging speed may vary depending on the device sold separately CAUTION Cautions ...

Page 36: ...nes Connect peripherals to the monitor via the headphones port Connect as illustrated sold separately NOTE Peripheral devices are sold separately If you use angled earphones it may cause a problem with connecting another external device to the monitor Therefore it is recommended to use straight earphones Angled Straight Depending on the audio settings of the PC and external device headphones and s...

Page 37: ...ENGLISH 37 Service only port The port is used only for Service SERVICE ONLY ...

Page 38: ... 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 Main menu enabled Enters the Menu features Main menu disabled Adjusts the monitor volume level Main menu enabled Enters the Input feature Main menu disabled Enables the main menu Main men...

Page 39: ...enu Settings 1 To view the OSD menu press the joystick button at the bottom of the monitor and then enter the Menu 2 Configure the options by moving the joystick up down left right 3 To return to the upper menu or set other menu items move the joystick to or pressing Ok it 4 If you want to exit the OSD menu move the joystick to until you exit When you enter the menu instructions on how to use the ...

Page 40: ...ne monitor Picture Picture Mode Changes the picture mode to the one optimized for a given feature Picture Adjust Adjusts the Brightness Stabilization SUPER RESOLUTION Sharpness Black Level HDMI ULTRA HD Deep Color DFC Response Time Black Stabilizer and Uniformity Color Adjust Adjusts the Gamma Color Temp and Six Color General Sets Language SMART ENERGY SAVING Power LED Automatic Standby DisplayPor...

Page 41: ...ings Brightness 100 Contrast 70 PBP Volume 30 Input HDMI 1 Picture Ratio Wide General Reset Move Ok Back Each option is described below Menu Quick Settings Description Brightness Adjusts the brightness of the screen NOTE You can adjust the Brightness Stabilization to On Off by pressing the button in the Brightness menu When the Brightness Stabilization is On Brightness menus becomes disabled When ...

Page 42: ...ts the aspect ratio of the screen 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 NOTE The display may look the same for Wide Original and 1 1 options at the recommended resolution 3840 x 2160 The ratio is disabled in the interlaced signa...

Page 43: ...til you exit PBP Quick Settings Sub Off Sound Out Main PBP Swap Sub Full Picture Ratio General Reset PBP Preview HDMI1 Move Ok Back Each option is described below Menu PBP Description Sub Displays the screens of two input modes on one monitor PBP Connection Sub Screen Right HDMI 1 HDMI 2 DisplayPort Main Screen Left HDMI 1 X X O HDMI 2 X X O DisplayPort O O X Sound Out Changes the audio output in ...

Page 44: ...o 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 NOTE When the Sub mode is Off Sound Out Swap Sub Full and Ratio menus become disabled The Main Sub options for Ratio become disabled if there is no signal The optimal resolution for PBP mo...

Page 45: ...e Quick Settings Picture Mode DICOM Picture Adjust PBP Color Adjust Picture General Reset Move Ok Back Each option is described below Menu Picture Description Picture Mode Custom Allows the user to adjust each element The color mode of the main menu can be adjusted Mono Mono black and white color mode Reader Optimizes the screen for viewing documents You can brighten the screen in the OSD menu sRG...

Page 46: ...ll enable this menu Picture Adjust Brightness Stabilization Maintains the brightness configured for medical environments On Adjusts the brightness automatically Off Deactivates the function and allows the user to configure the brightness SUPER RESOLUTION High Optimized picture quality is displayed when a user wants crystal clear images It is effective for high quality video or game Middle The opti...

Page 47: ...screen 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 Chroma Sampling 8 bit 10 bit 3840 x 2160 59 94 60 00 YCbCr 4 2 0 YCbCr 4 2 2 YCbCr 4 4 4 RGB 4 4 4 1 Supported when HDMI ULTRA HD Deep Color is set to On NOTE If the connected device does not support ULTRA HD Deep Color the ...

Page 48: ... to Low Off Does not use the response time improvement feature Black Stabilizer You can control the black contrast to have better visibility 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...

Page 49: ...sh 6500K 8500K Sets the picture color to the color temperatures of 8500K setting to a color between red and blue 9300K Sets the picture color to the color temperature of a bluish 9300K Red You can customize the picture color using red green and blue Green Blue Six Color Fulfills your color requirements by adjusting the hue and saturation of the six colors red green blue cyan magenta and yellow The...

Page 50: ... General Buzzer On OSD Lock Off Reset Information Move Ok Back Each option is described below Menu General Description Language Sets the menu screen to the desired language SMART ENERGY SAVING Conserve energy by using luminance compensation algorithm High Saves energy using the high efficiency SMART ENERGY SAVING feature Low Saves energy using the low efficiency SMART ENERGY SAVING feature Off Dis...

Page 51: ... rapidly charges the device connected to the USB 3 0 port On Enables Quick Charge Off Disables Quick Charge Buzzer This feature lets you set the sound generated from Buzzer when your monitor powers on to On or Off On Enables your monitor s Buzzer Off Disables your monitor s Buzzer OSD Lock This feature disables the configuration and adjustment of menus On Enables OSD Lock Off Disables OSD Lock NOT...

Page 52: ... right corner 4 To return to the upper menu or set other menu items move the joystick to or pressing Ok it 5 If you want to exit the OSD menu move the joystick to until you exit Reset Quick Settings Do you want to reset your settings Reset PBP Cancel Picture General Reset Move Ok Back Each option is described below Menu Reset Description Do you want to reset your settings Reset Restores the defaul...

Page 53: ...tion section of this manual to set the appropriate frequency Is the No Signal message being displayed This is displayed when the signal cable between the PC and the monitor is missing or disconnected Check the cable and reconnect it The OSD Lock message is being displayed Are some functions not available when you press the Menu button The OSD is locked Go to Menu General and set OSD Lock to Off Th...

Page 54: ...lution If the resolution cannot be displayed contact the manufacturer of your graphics card The display color is abnormal Does the display appear discolored 16 colors Set the color to 24 bit true color or higher In Windows go to Control Panel Display Settings Color Quality The settings may differ depending on the operating system OS you use Does the display color appear unstable or monochrome Chec...

Page 55: ...equency 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 x 2160 133 32 60 Recommended resolution for PBP 2560 x 1440 88 79 59 95 3840 x 2160 66 66 30 3840 x 2160 133 32 60 ...

Page 56: ... 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 x 2160 133 29 60 Recommended resolution for PBP 2560 x 1440 88 79 59 95 3840 x 2160 67 5 30 3840 x 2160 135 60 When the 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 57: ...st of performing such distribution such as the cost of media shipping and handling upon email request to opensource lge com This offer is valid for a period of three years after our last shipment of this product This offer is valid to anyone in receipt of this information WARNING This equipment is compliant with Class A of CISPR 32 In a residential environment this equipment may cause radio interf...

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