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LG 27HJ710S Owner's Manual

Medical monitor
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OWNER'S MANUAL
MEDICAL
MONITOR
Please read this manual carefully before operating
your set and retain it for future reference.
27HJ710S
www.lg.com
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Summary of Contents for LG 27HJ710S

  • Page 1 OWNER’S MANUAL MEDICAL MONITOR Please read this manual carefully before operating your set and retain it for future reference. 27HJ710S www.lg.com...
  • Page 2 This Medical Monitor is intended to provide color video displays and images from medical equipment which include laparoscopy and endoscopy systems for surgery and various medical imaging systems. Authorized representative in the European community. LG Electronics European Shared Service Center B.V. Krijgsman 1, 1186 DM Amstelveen, The Netherlands Tel: +31-20-456-3132 LG Electronics Inc.
  • Page 3 SAFETY INFORMATION Safety Standard Medical Device Classification Classification by protection type against Electric Class Ⅰ equipment Shock Front: IP35 Classification according to the degree of protection against ingress of water or particulate matter Except for Front: IP32 Mode of operation Continuous Operation This equipment is not suitable for use in the presence of Environment of Use...
  • Page 4 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/global/support/cedoc/cedoc#...
  • Page 5 Electro-Magnetic Immunity This EUT is intended for use in the electromagnetic environment specified below. The customer or the user of the EUT should assure that it is used in such an environment. IEC 60601-1-2 Immunity Test Compliance Level Electromagnetic Environment – Guidance Test Level Floors should be wood, concrete or ceramic Electrostatic discharge...
  • Page 6 IEC 60601-1-2 Compliance Immunity Test Electromagnetic Environment – Guidance Test Level Level Conducted RF 3 Vrms 3 Vrms Portable and mobile RF communications equipment should be used no closer to any part of the EUT, including IEC 61000-4-6 150 kHz to 150 kHz to cables, than the recommended separation distance 80 MHz...
  • Page 7 Recommended separation distance between portable and mobile RF communications equipment and the EUT There is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The user of the EUT can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the EUT as recommended below, according to the maximum output power of the communications equipment.
  • Page 8 Symbols Symbols Descriptions Refer to instruction manual/ booklet Alternate current Direct current Off (power: disconnect from the main switch) On (power: connect from the main switch) Warning Caution 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.
  • Page 9 Temperature limit Humidity limitation Pressure limitation For the customers in the U.S.A. Caution Federal law (United States of America) restricts this device to sale by or on the order of a licensed healthcare practitioner. Ingress of protection Warning WARNING: To avoid the risk of electric shock, this equipment must only be connected to a supply mains with protective earth.
  • Page 10 Caution Do not install the ME Equipment in a location without easy disconnect accessibility. Environment of Use and Storage Do not install the monitor in a location with the conditions listed below. Otherwise, it may result in failure or malfunction, cause fire or injury. •...
  • Page 11 SAFETY PRECAUTIONS The Safety Precautions are intended to prevent unexpected danger or harm by helping the user to use the product safely and for its intended purpose. Failure to follow the instructions may result in serious injury or even death. WARNING Failure to follow the instructions may result in minor injury to people or damage to the product.
  • Page 12 Avoid touching the power plug immediately after pulling from the wall outlet. • Be sure to use the power cords and AC/DC adaptors provided or ones approved by LG Electronics, Inc. • Use the product at the rated voltage only.
  • Page 13 CAUTION • Do not discard the delivery box with the original packaging. Put the product in the box when carrying. • When moving or unpacking the product, make sure that two or more people safely lift it because it is heavy. Using the product after it has fallen may result in electric shock or fire.
  • Page 14 Precautions for Connecting to Other Medical Devices Take the following precautions before using this product or connecting it to other medical devices. • Stop using this device for medical purposes if you experience interruptions or discomfort in executing medical activities. •...
  • Page 15 Damage resulting from long-term static images is not covered by product warranty. LICENSE Each model has different licenses. 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.
  • Page 16 PRODUCT SPECIFICATIONS The product specifications are subject to change without prior notice for product improvements. “ ” refers to alternating current (AC), “ ” refers to direct current (DC). LCD Screen Type TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Screen Pixel Pitch 0.1554 mm x 0.1554 mm Resolution...
  • Page 17 Prevention of electric shock Class Ⅰ Classification according to the Front: IP35 degree of protection against ingress of water or particulate Except for Front: IP32 matter Medical Specifications Level of safety in places where Not suitable for use in places where flammable flammable anesthetics are mixed anesthetics are mixed with air, oxygen or nitrogen with air, oxygen or nitrogen oxides...

  • Page 18: Table Of Contents

    TABLE OF CONTENTS ASSEMBLY AND PREPARING ------- 19 - Product Composition ------------------------- 19 - Supported Drivers and Software ------------- 20 - Product and LED Control buttons ----------- 21 LED Control button Functions Connectors - Installing the Monitor ------------------------ 25 Cable connection and organize Installing on the Wall SETTINGS ---------------------------- 28 - Activate Main Menu -------------------------- 28...

  • Page 19: Assembly And Preparing

    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.

  • Page 20: Supported Drivers And Software

    True Color Pro Optional • Required and Recommended: You can download and install the latest version from the enclosed CD or from the LGE website (www.lg.com). • Optional: You can download and install the latest version from the LGE website (www.lg.com).

  • Page 21: Product And Led Control Buttons

    Product and LED Control buttons...

  • Page 22: Led Control Button Functions

    LED Control button Functions Input Selects the input mode. PBP/PIP Displays the screens of two input modes on one monitor. Hotkey 1, 2 Opens the Hotkey Settings menu. Brightness Adjusts the screen brightness. Selects menus or options and confirms. Contrast Adjusts the screen contrast.

  • Page 23: Connectors

    Connectors DC-IN RS-232C SDI IN SDI OUT DVI-D IN DVI-D OUT HDMI IN DP IN DP OUT SERVICE ONLY (19 V 0.9 A DC-IN RS-232C SDI IN SDI OUT DVI-D IN DVI-D OUT HDMI IN DP IN DP OUT SERVICE ONLY (19 V 0.9 A DC-IN...
  • Page 24 DP IN / DP OUT Connector - Receives or transmits digital video signals. - There may be no video output depending on the DP (DisplayPort) version of your PC. - A cable with DisplayPort 1.2 specifications is recommended when using a Mini DP to DP (Mini DisplayPort to DisplayPort) cable.

  • Page 25: Installing The Monitor

    Installing the Monitor After tidying the cables, attach the back door and use the product. Cable connection and organize Before connecting the connectors, remove the back door as shown below. Remove the back door by lifting it in the direction of the arrow.

  • Page 26: Installing On The Wall

    Using screws longer than the standard length may damage the inside of the product. 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.
  • Page 27 • Installing 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 qualified personnel. • Applying excessive force when tightening screws may damage the monitor.

  • Page 28: Settings

    SETTINGS Activate Main Menu Press the [Menu] button to activate the LED Control button. Pressing the [Menu] button while the LED Control button is activated brings up the OSD menu. Use the [ Brightness ] left/right and [ Contrast ] up/down LED Control buttons to navigate. Press the [Menu] or [ Brightness] LED Control button to exit the OSD menu.
  • Page 29 The following settings are available. Quick Settings Description Brightness Adjusts the brightness of the screen. NOTE • Brightness Stabilization to On/ You can turn the by pressing the button in the Brightness menu. • When the Brightness Stabilization is On, Brightness menus becomes disabled. •...

  • Page 30: Input

    INPUT
    Input Input Quick Settings Quick Settings DisplayPort DVI-D MAIN DisplayPort Input Input Main Input List DisplayPort > Input List > Picture Aspect Ratio Full Wide > Picture Aspect ratio > PBP / PIP >...
  • Page 31 Input Description PBP / PIP Displays the screens of two input modes on one monitor. PIP Size Adjusts the PIP size. (Small, Medium, Large) Main/Sub Screen Toggles between the main screen and the sub screen in PBP / PIP mode. Change NOTE •...

  • Page 32: Picture

    PICTURE Picture Picture Mode Custom > Quick Settings Picture Adjust > Color Adjust > Input Picture Reset > Picture General : Exit : Move : Ok The following settings are available. Picture Description Custom Allows the user to adjust each element. The color mode of the main Picture Mode menu can be adjusted.
  • Page 33 Picture Description Picture Adjust Adjusts the brightness of the screen. NOTE • You can turn the Brightness Stabilization to On/ by pressing Brightness button in the Brightness menu. • When the Brightness Stabilization is On, Brightness menus becomes disabled. • When the Brightness Stabilization is On, SMART ENERGY SAVING and DFC menus become disabled.
  • Page 34 Picture Description Picture Adjust HDMI ULTRA HD Deep Provides sharper images when connected to a device supporting Color ULTRA HD Deep Color. NOTE • If the connected device does not support ULTRA HD Deep Color, the feature may not work properly. •...
  • Page 35 Picture Description Picture Adjust Uniformity Adjusts the uniformity of screen brightness. NOTE • Enabling Uniformity may reduce the overall brightness of the image. Enables the Uniformity feature. Disables the Uniformity feature. Color Adjust Gamma Custom gamma settings: Gamma 1.8, Gamma 2.0, Gamma 2.2, Gamma 2.4, Gamma 2.6, DICOM Gamma Curve.

  • Page 36: General

    GENERAL General Language English > Quick Settings SMART ENERGY SAVING Off > HW Calibration On > Input RS-232C > LED Control Button 20Sec Time Out > Picture DVI Power Supply Off > Hot key Settings > General User Preset > Auto Screen Off On >...
  • Page 37 General Description DVI Power Supply Supplies power to devices connected to the DVI input port as a dongle without power. Activates the DVI Power Supply feature. Deactivates the DVI Power Supply feature. Hot key Settings Assigns hotkeys for picture settings. Once configured, the assigned menu is activated when a hotkey is pressed.

  • Page 38: Troubleshooting

    TROUBLESHOOTING Nothing is displayed on the screen. • Is the monitor's power cord plugged in? Check if the power cord is correctly plugged into the power outlet. • Is the power indicator on? Check your power cable connection and turn the power switch on. •...
  • Page 39 • Did you install the monitor driver? Install the enclosed monitor driver provided with the monitor or go to the LG Electronics homepage (http://www.lg.com) to download and install the monitor driver. • Check your graphics card user manual to see if the Plug and Play...

  • Page 40: Product Specifications

    PRODUCT SPECIFICATIONS The product specifications are subject to change without prior notice for product improvements. Preset Modes DisplayPort Horizontal Frequency Vertical Frequency Preset Modes Polarity (H/V) Remarks (kHz) (Hz) 640 x 480 31.469 59.94 800 x 600 37.879 60.317 1024 x 768 48.363 1152 x 864 54.347...

  • Page 41: Hdmi

    HDMI Horizontal Frequency Vertical Frequency Preset Modes Polarity (H/V) Remarks (kHz) (Hz) 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 2560 x 1440...

  • Page 42: Input Timing (Video)

    Input Timing (Video) Vertical dimensions Vertical Frequency (Hz) HDMI 480i 59.94/60 480p 59.94/60 576p 576i 720p 59.94/60 720p 1080i 59.94/60 1080p 59.94/60 1080i 1080p 1080p 23.98/24 1080p 29.97/30 2160p 23.98/24 2160p 2160p 29.97/30 2160p 2160p 59.94/60 Power indicator Mode LED Color On Mode Green...

  • Page 43: External Controller Setup

    EXTERNAL CONTROLLER SETUP The actual product may differ from the picture shown. Connect the RS-232C (serial connector) of the PC to the RS-232C IN connector at the back 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).
  • Page 44 Set ID Function This function allows you to assign a unique ID to the monitor to control it remotely from your PC. For "Actual Data Structure (Base 16 • Base 10)", see page 47 Press the [Menu] button. Use the , buttons to select General.
  • Page 45 Command Reference List Data Title Command1 Command2 (Hexadecimal) 01. Power 00 - 01 02. Screen Mute 00 - 01 03. Input select (Main) 00 - 03 04. Input select (Sub) 00 - 03 05. Aspect Ratio (Main) 00 - 02 06.
  • Page 46 Transmission/Reception Protocol Transmission [Command1][Command2][ ][Set ID][ ][Data][Cr] [Command 1]: j, k, m, x [Command 2]: This command is used to control the monitor. [Set ID]: Used to identify the monitor being controlled. [Set ID] can be assigned to each monitor under GENERAL in the Settings Menu.
  • Page 47 Error Acknowledgment [Command2][ ][Set ID][ ][NG][Data][x] When the set receives an abnormal piece of Data for an unsupported function or there is a communication error, it returns ACK in the format above. Data 00 : Illegal code Actual Data Structure (Base 16 • Base 10) •...

  • Page 48: Power

    01. Power (Command: k a) ▶ This controls the monitor power on/off. Transmission [k][a][ ][Set ID][ ][Data][Cr] Data 00: Power Off 01: Power On Ack [a][ ][Set ID][ ][OK/NG][Data][x] 02. Screen Mute (Command: k d) ▶ This controls the monitor display power on/off. Transmission [k][d][ ][Set ID][ ][Data][Cr] Data 00: Screen Mute Off 01: Screen Mute On...

  • Page 49: Aspect Ratio (Main) K C

    05. Aspect Ratio (Main) (Command: k c) ▶ This adjusts the aspect ratio of the main screen. Transmission [k][c][ ][Set ID][ ][Data][Cr] Data 00: Full Wide 01: Original 02: 1:1 Ack [c][ ][Set ID][ ][OK/NG][Data][x] 06. Aspect Ratio (Sub) (Command: k o) ▶...

  • Page 50: Main/Sub Screen Change

    09. Main/Sub Screen Change (Command: m a) ▶ This controls the main/sub screen change in PBP mode. Transmission [m][a][ ][Set ID][ ][Data][Cr] Data 01: Main/Sub Screen exchange Ack [a][ ][Set ID][ ][OK/NG][Data][x] 10. Picture Mode (Command: d x) ▶ This controls the picture mode. Transmission [d][x][ ][Set ID][ ][Data][Cr] Data 00: Custom...

  • Page 51: Sharpness

    13. Sharpness (Command: k k) ▶ Adjusts the sharpness of the screen. Transmission [k][k][ ][Set ID][ ][Data][Cr] Data Min: 00 - Max: 64 Ack [k][ ][Set ID][ ][OK/NG][Data][x] 14. Brightness Stabilization (Command: m b) ▶ This adjusts the Brightness Stabilization feature. Transmission [m][b][ ][Set ID][ ][Data][Cr] Data 00: Off 01: On...

  • Page 52: Dfc

    18. DFC (Command: m f) ▶ This controls the DFC feature. Transmission [m][f][ ][Set ID][ ][Data][Cr] Data 00: On 01: Off Ack [f][ ][Set ID][ ][OK/NG][Data][x] 19. Response Time (Command: m g) ▶ This controls the response time. Transmission [m][g][ ][Set ID][ ][Data][Cr] Data 00: Fast 01: Normal 02: Slow...

  • Page 53: Color Temp

    23. Color Temp (Command: k u) ▶ This adjusts the screen color temperature. Transmission [k][u][ ][Set ID][ ][Data][Cr] Data 00: Custom 01: 6500K 02: 8500K 03: 9300K 04: Manual Ack [u][ ][Set ID][ ][OK/NG][Data][x] 24. Red Gain (Command: j w) ▶...

  • Page 54: Smart Energy Saving

    28. SMART ENERGY SAVING (Command: m k) ▶ This adjusts the SMART ENERGY SAVING feature. Transmission [m][k][ ][Set ID][ ][Data][Cr] Data 00: High 01: Low 02: Off Ack [k][ ][Set ID][ ][OK/NG][Data][x] 29. LED Control Button (Command: m l) ▶ Adjusts how long the control button LEDs remain lit. Transmission [m][l][ ][Set ID][ ][Data][Cr] Data 00: Always On 01: 20sec time out...

  • Page 55: Osd Lock

    33. OSD Lock (Command: k m) ▶ This controls 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 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 distribution (such as the cost of media, shipping, and handling) upon email request to [email protected].

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