TABLE OF CONTENTS WARNING! SAFETY INSTRUCTIONS ......3 ASSEMBLY AND PREPARATION ..6 - Optional Accessories ............7 - Parts and Buttons ............8 - Portrait Layout ..............9 - Using Kensington Lock ..........9 - Installing on a Wall ............10 REMOTE CONTROL ....12 MAKING CONNECTIONS ... 14 - Connecting to a PC............14 - External Device Connection ........14 - Using the Input List ............15...
WARNING - This equipment is compliant with Class A • TO PREVENT THE SPREAD OF FIRE, KEEP CANDLES of CISPR 32. In a residential environment this equipment OR OTHER ITEMS WITH OPEN FLAMES AWAY FROM may cause radio interference. THIS PRODUCT AT ALL TIMES. •...
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• Use only an authorized attachments / accessories Plug and socket may occur and in extreme cases a fire approved by LG Electronics. Otherwise, this may result may break out. in fire, electric shock, malfunction, or product damage. •...
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• Batteries - Store the accessories (battery, etc.) in a safe location out of the reach of children. - Do not short circuit, disassemble, or allow the batteries to overheat. Do not dispose of batteries in a fire. Batteries should not be exposed to excessive heat.
SuperSign Software & Manual - Downloading from the LG Electronics website. - Visit the LG Electronics website (http://partner.lge.com) and download the latest software for your model. • The warranty will not cover any damage caused by using the product in an excessively dusty environment.
Optional Accessories (Depending on model) Without prior notice, optional accessories are subject to change to improve the performance of the product, and new accessories may be added. The illustrations in this manual may differ from the actual product and accessories. Wall Mounting Bracket LSW240B MSW240...
Parts and Buttons The image may be different according to the model. Power On (Press the button When the monitor is turned off.) Power Off (Press the button When the monitor is turned on.)
Portrait Layout (43UL3G, 50UL3G, 55UL3G, 65UL3G, 75UL3G) When installing in a portrait layout, rotate the monitor counterclockwise 90 degrees (when facing the screen). Using Kensington Lock (This is not available for all models.) The Kensington security system connector is located at the back of the monitor. For more information on installation and use of this system, refer to the manual provided with the Kensington security system or visit http://www.
Screws which are longer than standard length may damage the inside of the monitor. A non-VESA standard screw may damage the product and cause the monitor to fall. LG Electronics is not liable for any accidents related to the use of non-standard screws.
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Disconnect the power cord before moving or installing the monitor to avoid risk of electric shock. • If you install the monitor on a ceiling or slanted wall, it may fall and result in injury. Use an authorized LG wall mount and contact your local dealer or qualified personnel to assist with the installation.
REMOTE CONTROL The descriptions in this manual are based on the buttons on the remote control. Please read this manual carefully to use the monitor correctly. To install batteries, open the battery cover, place batteries (1.5 V AAA) matching terminals to the labels inside the compartment, and close the battery cover. To remove the batteries, perform the installation actions in reverse.
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Selects the Picture Mode. (HOME) Activates the Launcher. Enters the White Balance menu. (SETTINGS) Accesses the main menus or saves your input and exit menus. This function is not supported. (Navigation Buttons) Scrolls through menus or options. Selects menus or options and confirms your input. (BACK) Allows you to move back one step in the user interaction function.
MAKING CONNECTIONS You can connect various external devices to your monitor. Change the input mode and select the external device you want to connect. For more information about external device connections, see the user manual provided with each device. Connecting to a PC Some of the cables are not provided.
NOTE • For the best image quality, using the monitor with HDMI connection is recommended. • To comply with the specifications of the product, use a shielded interface cable with ferrite core, such as a DVI-D/ HDMI cable. • If you turn the monitor on when the set is cold, the screen may flicker. This is normal. •...
DVI IN DP OUT DP IN DP OUT DP IN DP OUT Connecting Multiple Monitors To use multiple monitors connected to each other, connect the end of the signal input cable to the connection in one monitor and connect the other end to the connection of the other monitor.
TROUBLESHOOTING Ů Each model may have different points to check. Ů For information on your PC settings, refer to the Windows Help. Issues Related to Use • The power won’t turn on. - Check if the power cord is correctly plugged into the power outlet. - Try turning the power on after disconnecting the AC adapter and cleaning the contacting port.
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• Images are flickering or fluttering on the screen. - If you turn the monitor on when it is cold, the screen may flicker. This is normal. - Make sure that the current resolution and frequency settings of the graphics card are supported by the monitor. •...
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Issues Related to Sound • There is no sound output. - See if the audio cable is connected properly. - Adjust the volume of the product or external device. - See if the sound is set properly. • Sound is too dull. - Select the appropriate equalizer sound.
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Image sticking • After-image appears when the product is turned off. - If you use a fixed image for a long time, the pixels may be damaged. Use the screen-saver function. - When a dark image is displayed on the screen after an image with high contrast (black and white or gray), this may cause image sticking.
PRODUCT SPECIFICATIONS The product specifications below may be changed without prior notice due to upgrade of product functions. “ ” refers to alternating current (AC), and “ ” refers to direct current (DC). LCD screen Screen type Thin Film Transistor (TFT) Liquid Crystal Display (LCD) Screen Video signal Maximum resolution...
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43UL3G LCD screen 0.2451 mm (H) x 0.2451 mm (V) Pixel pitch Power Power consumption On Mode: 80 W (Typ.) Sleep Mode: ≤ 0.5 W Standby Mode: ≤ 0.5 W Dimensions (Width x 973 mm x 572 mm x 85.0 mm / 8.0 kg...
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75UL3G LCD screen 0.4296 mm (H) x 0.4296 mm (V) Pixel pitch Power Power consumption On Mode: 155 W (Typ.) Sleep Mode: ≤ 0.5 W Standby Mode: ≤ 0.5 W Dimensions (Width x 1693 mm x 978 mm x 88.8 mm / 34.6 kg Head Height x Depth) / Weight 1693 mm x 1048 mm x 345 mm / 35.4 kg...
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Wireless module(LGSBWAC72) Specifications Wireless LAN (IEEE 802.11a/b/g/n/ac) Frequency range (MHz) Output power (Max.) (dBm) 2400 to 2483.5 5150 to 5725 16.5 5725 to 5850 (Not for EU) 11.5 Bluetooth Frequency range (MHz) Output power (Max.) (dBm) 2400 to 2483.5 • As band channels can vary per country, the user cannot change or adjust the operating frequency.
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HDMI (PC) Support mode Resolution Horizontal frequency (kHz) Vertical frequency (Hz) Remark 800 x 600 37.879 60.317 1024 x 768 48.363 1280 x 720 44.772 59.855 1280 x 1024 63.981 60.02 1680 x 1050 65.29 59.954 1920 x 1080 67.5 3840 x 2160 67.5 HDMI1/2/3...
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NOTE • Horizontal frequency: The horizontal interval is the time taken to display one horizontal line. When 1 is divided by the horizontal interval, the number of horizontal lines displayed every second can be tabulated as the horizontal frequency. The unit is kHz. •...
LICENSES Supported licenses may differ by model. For more information of the licenses, visit www.lg.com. The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. Manufactured under license from Dolby Laboratories. Dolby, Dolby Vision, Dolby Audio, Dolby Atmos, and the double-D symbol are trademarks of Dolby Laboratories.
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The model and serial number of the product are located on the back and on one side of the product. Record them below in case you ever need service. Temporary noise is normal when powering ON or OFF MODEL this device. SERIAL NO.