OWNER’S MANUAL MEDICAL MONITOR Please read this manual carefully before operating your set and retain it for future reference. 19HK312C www.lg.com Copyright 2018 LG Electronics Inc. All Rights Reserved.
ENGLISH Please note that this information is for proper use and safety of the equipment. The following symbols may indicate a hazardous situation in which, if not heeded, may result in serious injury or even death to the user or others, or damage to the equipment. WARNING CAUTION Indicates warning and safety instructions. If not adhered to, it could result in death or serious injury to the user or others.
Safety Standard Medical Device Classification Classification by protection type against Electric Shock Mode of operation Environment of Use Class equipment Continuous Operation This equipment is not suitable for use in the presence of flammable anesthetic or oxygen. This equipment generates, uses and can radiate radio frequency energy. If not installed and used in accordance with the instructions, it may cause harmful interference to other devices in the vicinity.
ENGLISH FCC CAUTION Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter.
Electro-Magnetic Immunity Immunity Test Electrostatic discharge (ESD) IEC 61000-4-2 Electrical fast transient/burst IEC 61000-4-4 Surge Line-to-line IEC 61000-4-5 Surge Line-to-ground IEC 61000-4-5 Voltage dips IEC 61000-4-11 Voltage interruptions IEC 61000-4-11 RATED power frequency magnetic fields (50/60Hz) IEC 61000-4-8 IEC 60601-1-2 Test Level Compliance Level ± 8 kV contact ± 2 kV, ± 4 kV, ± 8 kV, ± 15 kV air ± 8 kV contact ± 15 kV air ± 2 kV 100 kHz repetition frequency ± 0,5 kV, ± 1 kV ± 2
ENGLISH Immunity Test Conducted disturbances induced by RF fields IEC 61000-4-6 Radiated RF EM fields IEC 61000-4-3 IEC 60601-1-2 Test Level 3V 0,15 MHz – 80 MHz 6 V in ISM bands between 0,15 MHz and 80 MHz 80 % AM at 1 kHz 3 V/m 80 MHz – 2,7 GHz 80 % AM at 1 kHz Compliance Level 3V 0,15 MHz – 80 MHz 6 V in ISM bands between 0,15 MHz and 80 MHz 80 % AM at 1 kHz 3 V/m 80 MHz – 2,7 GHz 80 % AM at 1 kHz Electromagnetic Environment – Guidance Portable and mobile RF communications equipment should be use
NOTE 1 Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered.
Test specifications for ENCLOSURE PORT IMMUNITY to RF wireless communications equipment ENGLISH Service Modulation Maximum power (W) Distance (m) IMMUNITY TEST LEVEL (V/m) 380 –390 TETRA 400 Pulse modulation 18 Hz 1,8 0,3 27 430 – 470 GMRS 460, FRS 460 FM ± 5 kHz deviation 1 kHz sine 2 0,3 28 704 – 787 LTE Band 13, 17 Pulse modulation 217 Hz 0,2 0,3 9 800 – 960 GSM 800/900, TETRA 800, iDEN 820, CDMA 850, LTE Band 5 Pulse modulation 18 Hz 2 0,3 28 Pulse modulation 217 Hz 2
NOTE ENGLISH • 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 m. The 1 m test distance is permitted by IEC 61000-4-3. a) For some services, only the uplink frequencies are included. b) The carrier shall be modulated using a 50 % duty cycle square wave signal.
Symbols Symbols ENGLISH Symbols SN Descriptions Descriptions Serial number Refer to instruction manual/ booklet Non-ionizing radiation Alternate current WEEE : Waste Electrical and Electronic Equipment Direct current Standby symbol EC REP Authorized representative in the European community.
Warning WARNING: To avoid the risk of electric shock, this equipment must only be connected to a supply mains with protective earth. Connection Do not connect the monitor with anything other than specified. Otherwise, it may result in fire or electric shock. To avoid the risk of electric shock, this monitor must only be connected to supply mains with protective earth.
Caution Handling ENGLISH 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. • Close to facilities where water is used. • Where it will be exposed to direct sunlight. • Close to air-conditioner or ventilation equipment. • Close to heat source such as a heater.
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. WARNING CAUTION Failure to follow the instructions may result in serious injury or even death. Failure to follow the instructions may result in minor injury to people or damage to the product. Precautions When Installing the Product WARNING • • • • Do not place the product close to heat sources such as radiators, fires, stoves, etc.
Power-related Precautions ENGLISH WARNING • If water or other matter enters the product (power cord), it is recommended that you immediately unplug the power cord and contact the manufacturer. • Make sure that you connect the power cord to a grounded outlet. • You must not use the power plug with wet hands. If there is any water or dust on the cord pins, make sure that you dry them thoroughly or wipe them off before use. • Make sure that you securely plug in the power plug.
Precautions When Using the Product • Do not disassemble, repair or modify the product by yourself. If the product needs to be checked, reset or repaired, contact the manufacturer. • Do not allow water to enter the product and keep the product dry at all times. • If there is a gas leak, do not touch the power outlet. Open the windows for ventilation. • Do not impact the front or sides of the screen with a hard object, such as a metal object. Do not scratch the screen.
ENGLISH 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.
Image Sticking Precautions • • • • • Displaying a still image for a prolonged period may damage the screen, resulting in image sticking. Most third-party products have the same issue. Damage resulting from long-term static images is not covered by product warranty. Prior to cleaning, turn off the monitor and remove the power cable. Soak a soft cloth in a recommended cleaner, then lightly rub the screen with no more than 1 N of force.
ENGLISH LICENCE Each model supports a different license. Visit www.lg.com for more information on licenses. The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries. The SuperSpeed USB Trident logo is a registered trademark of USB Implementers Forum, Inc.
ENGLISH PRODUCT SPECIFICATIONS In order to improve the product, specifications may change without notice. The ~ symbol means alternating current, and the symbol means direct current. LCD Screen Type TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Screen Pixel Pitch Max Resolution 0.294 mm x 0.
Dimensions (mm (inches)) ENGLISH Weight (Without Packaging) (kg (lbs)) Monitor Size (Width x Height x Depth) With Stand 410 x 389.3 x 249.5 (16.1 x 15.3 x 9.8) Without Stand 410 x 343.8 x 57.6 (16.1 x 13.5 x 2.2) With Stand 5.1 (11.2) Without Stand 2.9 (6.3) ANTIMICROBIAL PROPERTIES* BUILT IN THE PLASTIC HOUSING** The antimicrobial properties are applied to the housing of this medical monitor.
TABLE OF CONTENTS USING THE MONITOR.....................39 -- Product Composition................................................22 -- Connecting to PC......................................................39 TROUBLESHOOTING.......................58 -- Support Driver and Software....................................23 D-SUB Connection PRODUCT SPECIFICATIONS.............61 -- Product and Front Adjust Button Description...........24 DVI-D Connection -- Preset Mode...................................
ENGLISH ASSEMBLING AND PREPARING Product Composition Please check whether all the components are included in the box before using the product. 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 the images in this user manual. CD (Owner’s Manual/Software)/ Specifications guide/Cards Power Cord D-SUB Cable DisplayPort Cable USB 3.
NOTE CAUTION Always use genuine components to ensure safety and product performance. The product warranty will not cover damage or injury caused by the use of counterfeit components. It is recommended you use the components provided with the product. Use of general cables purchased on the open market may cause the screen to appear blank or lead to noise on the screen. • In terms of the following accessories, only use approved products meeting specifications.
Product and Front Adjust Button Description ENGLISH 1 Front Adjust Button Functions Information 1 Selects the applicable input mode. Brings you directly to the Picture Mode menu. 2 3 4 Selects and confirms menus or options * Automatically sets screen to optimal settings in analog video signal. Adjusts screen brightness. 5 Adjusts the colour contrast of the screen. 6 Enters the Quick Menu. 7 Turns the power on/off.
Input Ports ENGLISH Back (Bottom) AC-IN AC-IN AC-IN 1 2 3 4 5 6 AC-IN
1 ENGLISH 2 3 4 Port -- Input digital video signal. Port -- Input digital video signal. -- Using a DVI to HDMI / DP (DisplayPort) to HDMI cable may cause compatibility issues. -- Use a certified cable that displays the HDMI logo. The screen may not appear or a connection error could occur if a non-certified cable is used. ►Recommended ► HDMI cable types -- High-speed HDMI®/TM cable -- High-speed HDMI®/TM Ethernet cable Port -- Input digital video signal.
Moving and Lifting the Monitor ENGLISH When moving or lifting the monitor, follow these instructions to prevent the monitor from being scratched or damaged and to ensure safe transportation, regardless of its shape or size. • It is advisable to place the monitor in the original box or packing material before attempting to move it. • Before moving or lifting the monitor, disconnect the power cord and all other cables. • Hold the bottom and side of the monitor frame firmly. Do not hold the panel itself.
Installing the Monitor ENGLISH Assemble the Stand • Note that the product may look different from the illustrations in this user manual. 2 Cable Holder * Assemble the Cable Holder. Stand Body 1 Stand Base CAUTION • To protect the screen from scratches, cover the surface with a soft cloth.
3 NOTE 4 CAUTION • Illustrations in this document represent typical procedures, so they may look different from the actual product. • Do not use foreign substances (oil, lubricants) when assembling the product. (This may damage the product.) • Applying excessive force when tightening screws may cause damage to 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 stand base.
ENGLISH Tidying up Cables Installing on a Table Arrange the cables using cable holders as shown in the illustration. 1 Lift the monitor and place it on the table in an upright position. Leave a 100 mm (minimum) (3.9 inches) space from the wall for proper ventilation. 100 mm (3.9 inches) 100 mm (3.9 inches) Cable Holder 100 mm (3.9 inches) 100 mm (3.
2 Connect the power cord to the monitor and then plug the power cord into the wall outlet. Cautions When Connecting Power Cord ENGLISH 1 100-240 V ~ 2 3 Press the button on the front of the monitor to turn on the monitor. CAUTION • Disconnect the power cord first, and then move or install the monitor. There is risk of electric shock. • When connecting to a power source, make sure to use the power cord provided with the product and connect with a grounded power outlet.
Adjusting the Angle ENGLISH 1 Place the monitor mounted on the stand base in an upright position. 2 Adjust the angle of the screen. The angle of the screen can be adjusted forward or backward for a comfortable viewing experience. Rear Front WARNING • When you adjust the angle, do not hold the stand as shown on the following illustration. You may injure your fingers.
Adjusting the Stand Length 3 The height can be adjusted up to 130.0 mm (5.1 inches). Max 130.0 mm (5.1 inches) WARNING • To avoid injury to your fingers, do not put your hands between the screen and the stand base when adjusting the screen's height. ENGLISH 1 Place the monitor mounted on the stand base in an upright position. 2 Be sure to use both hands when adjusting the monitor.
1 Raise the monitor up to the maximum height. Pivot Feature ENGLISH The pivot feature allows the monitor to rotate 90 degrees clockwise or counter-clockwise. Head Stand WARNING • To avoid scratching the stand base, do not use excessive force or speed when rotating the monitor using the pivot feature, and make sure that the stand does not make contact with the monitor. 2 Adjust the angle of the monitor in the direction of the arrow as shown in the figure.
3 Rotate the monitor clockwise or counter-clockwise as shown in the figure. NOTE WARNING 4 Complete the installation by rotating the monitor 90° as shown in the figure. • Take care when rotating the monitor if the cable is connected. • To avoid injury to your fingers, do not put them between the screen and the stand base when turning the monitor's screen. ENGLISH • An image displayed on the monitor's screen does not rotate according to the screen orientation.
ENGLISH Using the Kensington Lock Detaching Stand Body The Kensington security system connector is located at the bottom of the monitor. For more information on installation and using this system, refer to the manual supplied with the Kensington security system or visit http://www.kensington.com. Connect the Kensington security system cable between the monitor and a table. 1 Place the screen face down. To protect the screen from scratches, cover the surface with a soft cloth.
Installing on the Wall This monitor meets the specifications for the wall mount plate or other compatible devices. Install the monitor at least 100 mm (3.9 inches) away from the wall to ensure sufficient ventilation. Detailed installation instructions can be obtained from your local dealership. Please refer to the manual to install and set up a tilting wall mount plate. 1 Place the screen face down.
ENGLISH Wall mount (mm) Standard screw Number of screws Wall Mount Plate (optional) 100 x 100 M4 x L10 4 RW120 • Applying excessive force when tightening screws may cause damage to the monitor. Damage caused in this way will not be covered by the product warranty. • Use the wall mount and screws that conform to VESA standards. Damage caused by the use or misuse of inappropriate components will not be covered by the product warranty.
Connecting to PC • This monitor supports the *Plug and Play feature. * Plug and Play: A feature that allows you to add a device to your computer without the need for physical device configuration or user intervention. D-SUB Connection Transmits the analog video signal from your PC to the Monitor set. Connect the monitor to the PC using the provided 15-pin D-SUB signal cable as illustrated below. DVI-D Connection Transmits the digital video signal from your PC to the Monitor set.
ENGLISH HDMI Connection DisplayPort 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. Transmits the PC's digital video and audio signals to the monitor. Connect your PC to the monitor using the DisplayPort cable as illustrated below. DP OUT CAUTION • Use of the HDMI cable included with the product is strongly advised. Failure to use this may cause the device to malfunction.
Connecting Peripherals HDMI Connection USB Cable-PC Connection Transmits digital video and audio signals from your AV device to the monitor. Connect the AV device and the monitor with the HDMI cable as shown in the following illustrations. The USB port has hub functionality. To use USB 3.0, connect the A-B type USB 3.0 cable to the PC. Peripheral devices connected to the USB IN port can be controlled from the PC.
NOTE ENGLISH • Make sure to install the most recent Window OS service pack before using the product. • Peripheral devices and cables are sold separately. • A keyboard, mouse, or USB storage device can be connected to the USB port. CAUTION Cautions When Using a USB Storage Device • A USB storage device which has a built-in automatic recognition program or uses its own driver might not be recognizable. • Some USB storage devices may not be supported or may not work properly.
ENGLISH USER SETTINGS Activating the Quick Menu 1 2 3 4 Press the to display the OSD Quick Menu. Press or button on the front to go through the menu options. Press , or [ / ] button to set your options. If you wish to exit the OSD Quick Menu, press [ / ] or select Exit.
The applicable setting options are as shown below. ENGLISH Quick Menu Explanation Exit Closes the Quick Menu. Input Selects the applicable input mode. Picture Mode Selects the Picture Mode. NOTE Gamma • If Picture Mode is not the Custom mode, Gamma and Color Temp will not be activated. Selects the screen's Gamma. Color Temp Selects the screen's Color Temp. All Settings Enters the All Settings menu.
Quick Settings Press the button on the front of the monitor, then select All Settings to display the complete OSD menu. Press , , or button on the front to select Quick Settings. Configure the options following the instructions that appear in the bottom right corner. If you want to configure an upper menu or another option, move using the button among the front adjust buttons or by pressing [ / ]. 5 To leave the OSD menu, press the or button.
The applicable setting options are as shown below. ENGLISH All Settings > Quick Settings Brightness Explanation Adjusts the brightness of the screen. NOTE • Press the button to toggle between Turn on 'Brightness Stabilization' / Turn off 'Brightness Stabilization'. • When Brightness Stabilization is On, the Brightness adjustment function is deactivated. • When Brightness Stabilization is On, SMART ENERGY SAVING and DFC functions are deactivated. Contrast Adjusts the colour contrast of the screen.
Input Press the button on the front of the monitor, then select All Settings to display the complete OSD menu. Press , , or button on the front to select Input. Configure the options following the instructions that appear in the bottom right corner. If you want to configure an upper menu or another option, move using the button among the front adjust buttons or by pressing [ / ]. 5 To leave the OSD menu, press the or button.
The applicable setting options are as shown below. ENGLISH All Settings > Input Explanation Input List Selects the input mode. 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 (1280 x 1024). Full Wide Displays the video to fit the screen, regardless of the video signal input.
Picture Press the button on the front of the monitor, then select All Settings to display the complete OSD menu. Press , , or button on the front to select Picture. Configure the options following the instructions that appear in the bottom right corner. If you want to configure an upper menu or another option, move using the button among the front adjust buttons or by pressing [ / ]. 5 To leave the OSD menu, press the or button.
The applicable setting options are as shown below. ENGLISH All Settings > Picture Picture Mode Explanation Allows the user to adjust each element. The colour mode of the main menu can be adjusted. Mono (black and white) colour mode. Optimizes the screen for browsing documents. You can brighten the screen in the OSD menu. Custom Mono Reader DICOM Calibration 1 Calibration 2 A mode that optimizes the screen settings so you can view images for medical use. You can brighten the screen in the OSD menu.
Explanation Brightness Adjusts the brightness of the screen. NOTE • Press the button to toggle between Turn on 'Brightness Stabilization' / Turn off 'Brightness Stabilization'. • When Brightness Stabilization is On, the Brightness adjustment function is deactivated. • When Brightness Stabilization is On, SMART ENERGY SAVING and DFC functions are deactivated. Contrast Sharpness Brightness Stabilization SUPER RESOLUTION+ Black Level Adjusts the colour contrast of the screen.
ENGLISH All Settings > Picture Picture Adjust DFC Response Time Black Stabilizer Uniformity On Explanation Adjusts the brightness automatically according to the screen. Off Disables the DFC feature. Sets a response time for displayed pictures based on the movement of the picture on the screen. For a normal environment, it is recommended that you use Fast. When there is a lot of motion, it is recommended that you use Faster. Setting to Faster may cause image sticking.
Gamma Color Temp Red Green Blue Six Color Configuration Adjust Picture Reset Explanation Set your own gamma value. Gamma 1.8, Gamma 2.0, Gamma 2.2, Gamma 2.4, Gamma 2.6, DICOM Gamma Curve. The higher the gamma value, the darker the image becomes. Likewise, the lower the gamma value, the lighter the image becomes. Set your own colour temperature. (Custom, 6500K, 7500K, 9300K, Manual) Custom The user can customize the red, green and blue color.
General ENGLISH 1 2 3 4 Press the button on the front of the monitor, then select All Settings to display the complete OSD menu. Press , , or button on the front to select General. Configure the options following the instructions that appear in the bottom right corner. If you want to configure an upper menu or another option, move using the button among the front adjust buttons or by pressing [ / ]. 5 To leave the OSD menu, press the or button.
The applicable setting options are as shown below. Explanation 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. Power LED Automatic Standby User Preset Auto Screen Off DisplayPort 1.2 Low Saves energy using the low-efficiency SMART ENERGY SAVING feature. Off Disables the SMART ENERGY SAVING feature.
All Settings > General ENGLISH OSD Lock Explanation This feature disables the configuration and adjustment of menus. On Enables OSD Lock. Off Disables OSD Lock. NOTE • Deactivates all functions except the Quick Settings menu and Input menu's Input List and Aspect Ratio functions, and the General menu's OSD Lock and Information functions. Information Displays the product model, total power on time, serial number and resolution information.
Auto Configuration Press the button on the front of the monitor, then select All Settings to display the complete OSD menu. Press , , or button on the front to select Auto Configuration. Configure the options following the instructions that appear in the bottom right corner. If you want to configure an upper menu or another option, move using the button among the front adjust buttons or by pressing [ / ]. 5 To leave the OSD menu, press the or button.
ENGLISH 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 the power cable connection and turn on the power switch. Is the power indicator displaying as green? • Check if the input setting is correct.
NOTE The display colour is abnormal. Does the display appear discoloured (16 colours)? Does the display colour appear unstable or monochrome? Are there spots on the screen? • Set the number of colours to 24 bits (true colours) or higher: In Windows Control Panel > Display > Settings > Colour Quality (May differ depending on your operating system.) • Check if the signal cable is connected properly. Reconnect the cable or reinsert the PC's graphics card.
ENGLISH The 'Unknown Monitor' message appears when the monitor is connected. Did you install the monitor driver? • Install the enclosed monitor driver which is provided with the monitor or go to LG Electronics homepage (www.lg.com) to download and install the monitor driver. • Check whether the plug & play function is supported by referring to the graphics card user manual. The image is displayed abnormally.
PRODUCT SPECIFICATIONS DVI Preset Mode Horizontal Frequency (kHz) 640 x 480 31.469 59.94 -/- 720 x 400 31.469 70.087 -/+ D-SUB 800 x 600 37.879 60.317 +/+ 1024 x 768 48.363 60.004 -/- 1152 x 864 67.500 75.000 +/+ 1280 x 720 45.000 60.000 +/+ 1280 x 800 49.306 59.910 +/- 1280 x 960 60.000 60.000 +/+ 1280 x 1024 63.981 60.02 +/+ Recommended Preset Mode Horizontal Frequency (kHz) Vertical Frequency (Hz) Polarity (H/V) Remarks 640 x 480 31.469 59.
Power Indicator DP ENGLISH Preset Mode Horizontal Frequency (kHz) 640 x 480 720 x 400 800 x 600 1024 x 768 1152 x 864 1280 x 720 1280 x 960 1280 x 1024 31.469 31.469 37.879 48.363 67.500 45.000 60.000 63.981 Vertical Frequency (Hz) 59.94 70.087 60.317 60.004 75.000 60.000 60.000 60.02 Polarity (H/V) Remarks -/-/+ +/+ -/+/+ +/+ +/+ +/+ Recommended Input Timing (Video) Vertical size Frequency Ratio HDMI DP 480p 480p 576p 720p 59.94/60 59.
Supplier’s Declaration of Conformity Trade Name LG Responsible Party LG Electronics USA, Inc. Address 111 Sylvan Avenue, North Building, Englewood Cliffs, NJ 07632 E-mail lg.environmental@lge.com WARNING: This equipment is compliant with Class A of CISPR 32. In a residential environment this equipment may cause radio interference. Read the user manual (CD) carefully and keep it at hand. The product label contains necessary information for after-service. Model Serial No.
