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LG 27HJ710S, Owner'S Manual, Page: 22 / 56

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LG 27HJ710S Owner'S Manual Download Page 22

ENGLISH

22

LED Control button Functions

  1  

Input

Selects the input mode.

  2  

PBP/PIP

Displays the screens of two input modes on one monitor.

  3  

Hotkey 1, 2

Opens the 

Hotkey Settings

 menu.

  4  

Brightness

Adjusts the screen brightness.

  5  

OK

Selects menus or options and confirms.

  6  

Contrast

Adjusts the screen contrast.

  7  

Menu

Displays LED Control buttons on the front panel and opens the menu mode.

  8  

Power 

indicator

The green indicator illuminates if the power is on. The arrow indicates the position of the 

power switch.

  9  

Power switch Turns the power on/off.

 NOTE

 

•

The Power button is located at the bottom right on the front of the monitor.

 

•

If the Control Key LED is turned off, press the Control Key [Menu] button to turn the Control button LED on. When 

the Control Key LED is turned on, you can control the Control Key functions.

Summary of Contents for 27HJ710S

Page 1: ...www lg com Please read this manual carefully before operating your set and retain it for future reference OWNER S MANUAL MEDICAL MONITOR 27HJ710S ...

Page 2: ... 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 manufacturer Intended use This Medical Monitor is int...

Page 3: ...installed and used in accordance with the instructions it may cause 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 b...

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: ...ferential mode 2kV common mode Mains power quality should be that of a typical commercial or hospital environment Voltage dips short interruptions and voltage variations on power supply input lines IEC 61000 4 11 5 UT 95 dip in UT for 0 5 cycle 40 UT 60 dip in UT for 5 cycle 70 UT 30 dip in UT for 25cycle 5 UT 95 dip in UT for 5s 5 UT 95 dip in UT for 0 5 cycle 40 UT 60 dip in UT for 5 cycle 70 UT...

Page 6: ... equipment marked with the following symbol Radiated RF IEC 61000 4 3 3 V m 80 MHz to 2 5 GHz E1 3 V m 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 objects and people 1 Field strengths from fixed transmitters such as base stations for radio cellular...

Page 7: ...d separation distance d in meters m can be estimated using the equation applicable to the frequency of the transmitter where p is the maximum output power rating of the transmitter in watts W according to the transmitter manufacturer NOTE At 80 MHz and 800 MHz the separation distance for the higher frequency range applies These guidelines may not apply in all situations Electromagnetic propagation...

Page 8: ... Caution E486403 UL classified mark of medical 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 ...

Page 9: ...eep checking the condition 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 par...

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: ...e we strongly recommend that you use multiple monitors or have a spare monitor ready Precautions When Cleaning the Product The medical LCD monitor s front protective panel has been specially processed to reflect less light Using solvents such as thinner or benzene acidic alkaline or corrosive detergents chemical cleaning fibers etc may damage the finish material on the surface Unplug the power cor...

Page 15: ...s Visit www lg com for more information on the license The terms HDMI and HDMI High Definition Multimedia Interface and the HDMI logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries VESA VESA logo DisplayPort compliance logo and DisplayPort compliance logo for dual mode source devices are all registered trademarks of the Video Electronics Stan...

Page 16: ... Hz Input Connectors SDI IN DVI D IN HDMI IN DP DisplayPort IN USB UP USB RS 232C Output Connectors SDI OUT DVI D OUT DP OUT Power Source Power Rating 19 V 6 32 A Power consumption Max 120 W Off Mode 0 3 W AC DC Adaptor DA 120D19 type manufactured by Asian Power Devices Inc APD Input 100 240 V 50 60 Hz 1 8 0 7 A Output 19 V 6 32 A Class I Environmental Conditions Operating Conditions Temperature 0...

Page 17: ...ion against ingress of water or particulate matter Front IP35 Except for Front IP32 Level of safety in places where flammable anesthetics are mixed with air oxygen or nitrogen oxides Not suitable for use in places where flammable anesthetics are mixed with air oxygen or nitrogen oxides Operating mode Continuous IP35 IP35 ...

Page 18: ... 21 LED Control button Functions Connectors Installing the Monitor 25 Cable connection and organize Installing on the Wall SETTINGS 28 Activate Main Menu 28 QUICK SETTINGS INPUT PICTURE GENERAL TROUBLESHOOTING 38 PRODUCT SPECIFICATIONS 40 Preset Modes 40 DisplayPort HDMI DVI Input Timing Video 42 Power indicator 42 EXTERNAL CONTROLLER SETUP 43 ...

Page 19: ...arranty will not cover damage or injury caused by the use of unauthorized components It is recommend that use the supplied components If you use generic cables not certified by LG the screen may not display or there may be image noises Need to use the authorized components about the below accessories Unauthorized components may be cause of the damage and malfunction of the product Component Standa...

Page 20: ...rchased the product The power cord provided may differ depending upon the region 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 Drivers and Software Installation Priority 27HJ710S Monitor Driver Recommended O True Color Pro Optional O Required and Recommended You can download and install the...

Page 21: ...ENGLISH 21 Product and LED Control buttons 9 1 2 5 7 8 3 6 4 ...

Page 22: ... 7 Menu Displays LED Control buttons on the front panel and opens the menu mode 8 Power indicator The green indicator illuminates if the power is on The arrow indicates the position of the power switch 9 Power switch Turns the power on off NOTE The Power button is located at the bottom right on the front of the monitor If the Control Key LED is turned off press the Control Key Menu button to turn ...

Page 23: ...ect the AC DC adaptor 2 RS 232C Connector Connect to an external device through the RS 232C connector and control the monitor 3 SDI IN SDI OUT Connector Receives or transmits serial digital component signals 4 DVI D IN DVI D OUT Connector Receives or transmits digital video signals 5 HDMI IN Connector Receives digital video signals DVI to HDMI DP DisplayPort to HDMI cables may cause compatibility ...

Page 24: ...automatic recognition program or its own driver may not be recognizable Some USB devices may not be supported or may not work properly It is recommended that you use a USB hub or hard disk drive with power supplied If insufficient power is supplied the USB storage device may not be detected properly 5 V 0 9 A USB Connector Connect your accessory to the USB input port To use USB 3 0 connect a USB 3...

Page 25: ... The back door is held in place with a magnet 2 After installing the cables tidy them up using the cable holders 3 After tidying the cables attach the back door and use the product CAUTION When the back door is attached to the monitor the monitor meets water resistance standards Do not use the monitor with the back door detached as the water resistance capability is not guaranteed without the door...

Page 26: ... product 2 A non VESA standard screw may damage the product and cause the monitor to fall LG Electronics is not liable for any accidents relating to the use of non standard screws Wall Mount mm 100 x 100 200 x 100 Standard screw M4 x L10 M4 x L10 Required screws 4 4 Wall Mount Plate optional RW120 RW240 NOTE The screws M4 x L10 can be found fastened in the wall mount screw holes on the back of the...

Page 27: ... Use the wall mounting bracket and screws that confirm to VESA standards Damage caused by the use or misuse of inappropriate components is not covered by the product warranty When measured from the back of the monitor the length of each installed screw must be 8 mm or less Wall mount plate Back of the monitor Screw specifications M4 x L10 Wall mount plate Back of the monitor Max 8 mm Precautions f...

Page 28: ...e Brightness left right and Contrast up down LED Control buttons to navigate 3 Press the Menu or Brightness LED Control button to exit the OSD menu CAUTION The actual On Screen Displays OSDs that appear on your monitor may differ from those shown in this manual QUICK SETTINGS Quick Settings Quick Settings Brightness 100 Contrast 70 Input Hot key Settings User Preset Picture General Exit Move Ok ...

Page 29: ...ontrast Adjusts the color contrast of the screen Hot key Settings Assigns hotkeys for picture settings Once configured the assigned menu is activated when a hotkey is pressed PIP Size Mono Color Temp Gamma Black Stabilizer Screen Zoom Off Hotkey 1 Assigns a function to Hotkey 1 Hotkey 2 Assigns a function to Hotkey 2 User Preset User name can be configured using the on screen keyboard User Name As...

Page 30: ...n Main Input List Selects the input mode Input List Aspect Ratio Adjusts the aspect ratio of the screen Full Wide Original 1 1 NOTE The display may look the same for Full Wide Original and 1 1 options at the recommended resolution 3840 x 2160 Main Full Wide Displays the video to fit the PBP PIP screen regardless of the video signal input Original Displays the video in the aspect ratio of the video...

Page 31: ...f two input modes on one monitor PIP Size Adjusts the PIP size Small Medium Large Main Sub Screen Change Toggles between the main screen and the sub screen in PBP PIP mode NOTE When there is no Sub Screen signal PIP Size and Main Sub Screen Change are disabled ...

Page 32: ...r mode for broadcasts REC709 A standard HDTV color mode for broadcasts SMPTE C A standard TV NTSC color mode for broadcasts DICOM A mode optimized for viewing medical images You can brighten the screen in the OSD menu Calibration 1 Adjusts to the last calibrated screen Calibration 2 Adjusts to the previously calibrated screen NOTE Brightness Stabilization function can be enabled in Custom mode If ...

Page 33: ...on and allows the user to configure the brightness SUPER RESOLUTION High Select this option for crystal clear images Best for high definition video or games Middle The optimized picture quality is displayed when a user wants images between low and high modes for comfortable viewing Best for UCC or SD video Low The optimized picture quality is displayed when a user wants smooth and natural images B...

Page 34: ...screen Off Disables the DFC feature Response Time Sets the response time for displayed pictures based on the speed of the screen For a normal environment Normal is recommended For a fast moving picture Fast is recommended Setting the response time to Fast may cause image sticking Fast Sets the response time to fast Normal Sets the response time to normal Slow Sets the response time to slow Off Doe...

Page 35: ...temperature of a reddish 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 Manual Adjusts the color temperature in 500K increments Note that 9300K is supported rather than 9500K Red You can customize the picture color using red green and blue Green Blue Six Color Fulf...

Page 36: ...tion algorithm High Saves energy using the high efficiency SMART ENERGY SAVING feature Low Saves energy using the low efficiency SMART ENERGY SAVING feature Off Disables the SMART ENERGY SAVING feature HW Calibration RS 232C and HW Calibration cannot be used together simultaneously On Enables the HW Calibration feature Off Disables the HW Calibration feature RS 232C RS 232C and HW Calibration cann...

Page 37: ...oads the default settings Auto Screen Off The screen turns off automatically when there are no monitor signals for a set period of time On Enables the Auto Screen Off feature Off Disables the Auto Screen Off feature 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 Off if...

Page 38: ...ayPort 1 2 may not be supported depending on the Mac product Please contact the manufacturer The screen retains an image Does image sticking occur even when the monitor is turned off Displaying a still image for a prolonged period may damage the screen resulting in image sticking To extend the lifetime of the monitor use a screensaver The screen display is unstable and shaky Images displayed on th...

Page 39: ...he manufacturer of your graphics card The display color is abnormal Does the display appear discolored 16 colors Set the number of colors to 24 bits True Color or above Control Panel Display Settings Color Quality in Windows the settings may differ depending on your operating system Does the display color appear unstable or monochrome Check the connection status of the signal cable and connect it ...

Page 40: ... Modes DisplayPort Preset Modes 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 2560 x 1440 88 79 59 95 3840 x 2160 66 66 30 3840 x 2160 133 32 60 ...

Page 41: ...4 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 the HDMI ULTRA HD Deep Color is set to On DVI Preset Modes 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 19...

Page 42: ...480p 59 94 60 O O O 576p 50 O O 576i 50 O 720p 59 94 60 O O O O 720p 50 O O O 1080i 59 94 60 O O O 1080p 59 94 60 O O O O 1080i 50 O O O 1080p 50 O O O 1080p 23 98 24 O 1080p 29 97 30 O O 2160p 23 98 24 O 2160p 25 O 2160p 29 97 30 O 2160p 50 O 2160p 59 94 60 O Power indicator Mode LED Color On Mode Green ...

Page 43: ...ack of the projector Purchase a cable to connect the RS 232C connectors as the cable is not provided as an accessory Use an RS 232C cable to remotely control the monitor see Figure 1 PC Monitor Figure 1 RS 232 Connection Diagram PC Monitor 5 1 9 6 2 3 4 5 6 7 8 2 3 4 5 6 7 8 RXD TXD DTR GND DSR RTS CTS RXD TXD DTR GND DSR RTS CTS There are no connections to Pin 1 and Pin 9 ...

Page 44: ... to select General Then press the OK button 3 Use the buttons to select Set ID Then press the OK button 4 Select a Set ID to assign Then press the OK button The Set ID can be a value from 1 to 10 5 Press the EXIT button to exit pressing the Menu button hides the OSD Communication Parameters Baud rate 9600 bps UART Data length 8 bits Parity bit None Stop bit 1 bit Communication code ASCII code Cros...

Page 45: ...00 64 13 Sharpness k k 00 64 14 Brightness Stabilization m b 00 01 15 SUPER RESOLUTION m c 00 03 16 Black Level m d 00 01 17 HDMI Ultra HD Deep Color m e 00 01 18 DFC m f 00 01 19 Response Time m g 00 03 20 Black Stabilizer m h 00 64 21 Uniformity m i 00 01 22 Gamma m j 00 05 23 Color Temp k u 00 04 24 Red Gain j w 00 64 25 Green Gain j y 00 64 26 Blue Gain j z 00 64 27 Language f i 00 10 28 SMART...

Page 46: ...n the OSD menu and used as base 16 0x00 0x63 in the transmission reception protocol for remote control Data Transmits a setting value Data required for the command described previously base 16 When the Data FF is sent the setting value corresponding to the specific command is read Data read mode Cr Carriage return which is 0x0D in ASCII code Space which is 0x20 in ASCII code OK Acknowledgment Comm...

Page 47: ...0 See the table below when inserting a base 16 value in Data The channel setup command ma uses a 2 byte base 16 value Data for channel number input 00 Step 0 32 Step 50 Set ID 50 FE Step 254 01 Step 1 Set ID 1 33 Step 51 Set ID 51 FF Step 255 0A Step 10 Set ID 10 63 Step 99 Set ID 99 01 00 Step 256 0F Step 15 Set ID 15 C7 Step 199 27 0E Step 9998 10 Step 16 Set ID 16 C8 Step 200 27 0F Step 9999 Co...

Page 48: ... k d Set ID Data Cr Data 00 Screen Mute Off 01 Screen Mute On Ack c Set ID OK NG Data x 03 Input select Main Command k b This controls the input mode of the main screen Transmission k b Set ID Data Cr Data 00 SDI 01 DVI 02 HDMI 03 DisplayPort Ack b Set ID OK NG Data x 04 Input select Sub Command k y This controls the input mode of the sub screen Transmission k y Set ID Data Cr Data 00 SDI 01 DVI 0...

Page 49: ...e aspect ratio of the sub screen Transmission k o Set ID Data Cr Data 00 Full Wide 01 Original Ack o Set ID OK NG Data x 07 PBP PIP Command k n This controls the PBP PIP mode Transmission k n Set ID Data Cr Data 00 Full Screen 01 5 5 02 PIP 1 03 PIP 2 04 PIP 3 05 PIP 4 Ack n Set ID OK NG Data x 08 PIP Size Command k p This adjusts the PIP size Transmission k p Set ID Data Cr Data 00 Small 01 Mediu...

Page 50: ...cture mode Transmission d x Set ID Data Cr Data 00 Custom 01 Mono 02 sRGB 03 EBU 04 REC709 05 SMPTE C 06 DICOM 07 Calibration 1 08 Calibration 2 Ack x Set ID OK NG Data x 11 Brightness Command k h This adjusts the screen brightness Transmission k h Set ID Data Cr Data Min 00 Max 64 Ack h Set ID OK NG Data x 12 Contrast Command k g This adjusts the screen contrast Transmission k g Set ID Data Cr Da...

Page 51: ...D OK NG Data x 15 SUPERRESOLUTION Command m c This controls the SUPER RESOLUTION feature Transmission m c Set ID Data Cr Data 00 High 01 Middle 02 Low 03 Off Ack c Set ID OK NG Data x 16 Black Level Command m d This controls the offset level for HDMI only Transmission m d Set ID Data Cr Data 00 High 01 Low Ack d Set ID OK NG Data x 17 HDMI ULTRA HD Deep Color Command m e This controls the Ultra De...

Page 52: ...ack Stabilizer Command m h This controls the Black Stabilizer feature Transmission m h Set ID Data Cr Data Min 00 Max 64 Ack h Set ID OK NG Data x 21 Uniformity Command m i This controls the Uniformity Calibration feature Transmission m i Set ID Data Cr Data 00 On 01 Off Ack i Set ID OK NG Data x 22 Gamma Command m j This adjusts the Gamma settings Transmission m j Set ID Data Cr Data 00 Gamma 1 8...

Page 53: ...ID Data Cr Data Min 00 Max 64 Ack w Set ID OK NG Data x 25 Green Gain Command j y This adjusts the green gain Transmission j y Set ID Data Cr Data Min 00 Max 64 Ack y Set ID OK NG Data x 26 Blue Gain Command j z This adjusts the blue gain Transmission j z Set ID Data Cr Data Min 00 Max 64 Ack z Set ID OK NG Data x 27 Language Command f i This adjusts the language of the OSD Transmission f i Set ID...

Page 54: ...ec time out Ack l Set ID OK NG Data x 30 DVI Power Supply Command m m This controls the DVI Power Supply feature Transmission m m Set ID Data Cr Data 00 On 01 Off Ack m Set ID OK NG Data x 31 Auto Screen Off Command m n This adjusts the time after which the screen turns off automatically when there are no monitor signals Transmission m n Set ID Data Cr Data 00 On 01 Off Ack n Set ID OK NG Data x 3...

Page 55: ... the OSD Lock feature Transmission k m Set ID Data Cr Data 00 Off 01 On Ack m Set ID OK NG Data x 34 Reset Command f k This controls the reset operation Transmission f k Set ID Data Cr Data 00 Picture Reset 01 Factory Reset Ack k Set ID OK NG Data x ...

Page 56: ...ial No 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 the cost of performing such d...

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