Page 2 - TABLE OF CONTENTS; ASSEMBLING AND PREPARING 4; HDMI Connection
2 ENGLISH TABLE OF CONTENTS LICENSE .......................................3 ASSEMBLING AND PREPARING 4 -Product Composition .................................................. 4 -Supported Drivers and Software ......................... 5 -Product and Button Description........................... 6 H...
Page 3 - LICENSE
3 ENGLISH 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. VESA, VES...
Page 4 - ASSEMBLING AND PREPARING; Product Composition
4 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 ...
Page 5 - CAUTION; Supported Drivers and Software
5 ENGLISH CAUTION • Always use genuine LG components to ensure safety and product performance. • The product warranty 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...
Page 6 - Product and Button Description; How to Use the Joystick Button
6 ENGLISH Product and Button Description Joystick Button / Power LED • On: Power on • Off: Power off How to Use the Joystick Button You can easily control the functions of the monitor by pressing the joystick button or moving it left/right with your finger. Basic Functions Power on Press the joystic...
Page 7 - Input Connector
Page 8 - Moving and Lifting the Monitor
8 ENGLISH • When holding the monitor, the screen should face away from you to prevent it from being scratched. • When transporting the monitor, do not expose the monitor to shock or excessive vibration. • When moving the monitor, keep it upright and never turn the monitor on its side or tilt it side...
Page 10 - Installing the Monitor; Assembling the Stand
10 ENGLISH Installing the Monitor Assembling the Stand 1 CAUTION • To protect the screen, place the screen face down on the screen pad which is inside the box. 2
Page 12 - NOTE; Installing on a Table
12 ENGLISH NOTE • Press the stand until the button reaches the top. CAUTION • Illustrations in this document represent typical procedures, so they may look different from the actual product. • Do not apply foreign substances (oils, lubricants, etc.) to the screw parts when assembling the product. (D...
Page 14 - Adjusting the Stand Height
14 ENGLISH 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. Max 110.0 mm (4.3 inches) WARNING • When adjusting the screen height, do not place your hand on the stand body to avoid injury to your fingers....
Page 15 - WARNING
15 ENGLISH WARNING • To avoid injury to the fingers when adjusting the screen, do not hold the lower part of the monitor’s frame as illustrated below. -5 15 • Be careful not to touch or press the screen area when adjusting the angle of the monitor. -5 15 NOTE • The left or right side of the monitor ...
Page 16 - Tidying up Cables; Using the Kensington Lock
16 ENGLISH Tidying up Cables Arrange the cables using the cable holder as shown in the illustration. Cable holder Using the Kensington Lock The connector for the Kensington security system is located at the bottom of the monitor.For more information on installation and usage, refer to the Kensington...
Page 17 - Detaching the Stand Body; Installing the Wall Mount Plate
17 ENGLISH Detaching the Stand Body 1 Place the monitor’s screen face down. To protect the screen from scratches, cover the surface with a soft cloth. 2 Remove the stand from the monitor by pressing the button on the bottom center of the back of the monitor. Installing the Wall Mount Plate This moni...
Page 18 - Installing on the Wall
18 ENGLISH Installing on the Wall Install the monitor at least 100 mm (3.9 inches) away from the wall and leave about 100 mm (3.9 inches) of space at each side of the monitor to ensure sufficient ventilation. Detailed installation instructions can be obtained from your local retail store. Alternativ...
Page 20 - USING THE MONITOR; Connecting to a PC
20 ENGLISH USING THE MONITOR • The following instructions are based on the 38UC99 model. Illustrations in this manual may differ from the actual product. Press the joystick button, go to Menu → Input , and then select the input option. CAUTION • Do not press the screen for a prolonged time. This may...
Page 21 - DisplayPort Connection
21 ENGLISH 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 compatib...
Page 23 - Connecting AV Devices; Connecting Peripherals; USB Cable connection
23 ENGLISH Connecting AV Devices HDMI Connection HDMI transmits digital video and audio signals from your AV device to the monitor. Connect your AV device to the monitor using the HDMI cable as shown in the illustration below. AV NOTE • Make sure to use the supplied HDMI cable of the product. Otherw...
Page 25 - Service only port
25 ENGLISH Service only port The port is used only for "Service".
Page 26 - USER SETTINGS; Activating the Main Menu
26 ENGLISH USER SETTINGS Activating the Main Menu 1 Press the joystick button on the bottom of the monitor. 2 Move the joystick up/down ( / ) and left/right ( / ) to set the options. 3 Press the joystick button once more to exit the main menu. Joystick Button Button Menu Status Description Main menu...
Page 27 - Main Menu Features
27 ENGLISH Main Menu Features Power Off Input Menu Bluetooth Audio Exit Main Menu Description Input Sets input mode. Power Off Turns off the monitor. Menu Configures the screen settings. Bluetooth Audio Reconnects to previously connected Bluetooth devices or disconnects from already connected Blueto...
Page 28 - User Settings; Menu Settings
28 ENGLISH User Settings Menu 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 by pressin...
Page 31 - Quick Settings
31 ENGLISH Quick Settings 1 To view the OSD menu, press the joystick button at the bottom of the monitor and then enter the Menu . 2 Go to Quick Settings by moving the joystick. 3 Configure the options following the instructions that appear in the bottom right corner. 4 To return to the upper menu o...
Page 33 - Input
33 ENGLISH Input 1 To view the OSD menu, press the joystick button at the bottom of the monitor and then enter the Menu . 2 Go to Input by moving the joystick. 3 Configure the options following the instructions that appear in the bottom right corner. 4 To return to the upper menu or set other menu i...
Page 36 - Picture
36 ENGLISH Picture 1 To view the OSD menu, press the joystick button at the bottom of the monitor and then enter the Menu . 2 Go to Picture by moving the joystick. 3 Configure the options following the instructions that appear in the bottom right corner. 4 To return to the upper menu or set other me...
Page 42 - Sound
42 ENGLISH Sound 1 To view the OSD menu, press the joystick button at the bottom of the monitor and then enter the Menu . 2 Go to Sound by moving the joystick. 3 Configure the options following the instructions that appear in the bottom right corner. 4 To return to the upper menu or set other menu i...
Page 44 - General
44 ENGLISH General 1 To view the OSD menu, press the joystick button at the bottom of the monitor and then enter the Menu . 2 Go to General by moving the joystick. 3 Configure the options following the instructions that appear in the bottom right corner. 4 To return to the upper menu or set other me...
Page 47 - TROUBLESHOOTING
47 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 LED on? • Check the power cable connection and press the power button. Is the power on and the power LED displayin...
Page 50 - PRODUCT SPECIFICATION
50 ENGLISH PRODUCT SPECIFICATION LCD Screen Type TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Screen Color Depth HDMI 8-bit color is supported. DP (DisplayPort) 8-bit / 10-bit color is supported. Pixel Pitch 0.22908 mm x 0.22908 mm Resolution Max Resolution 3840 x 1600 @ 75 Hz Recommended...
Page 52 - Factory Support Mode
52 ENGLISH Factory Support Mode (Preset Mode, HDMI/ DisplayPort/ USB-C PC) Preset Mode 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 60.0 -/- 1152 x 864 54.347 60.05 +/+ 1280 x 720 45 60 +/+ 1280 x 1...
Page 53 - Power LED
53 ENGLISH HDMI Timing (Video) Preset Mode Horizontal Frequency (kHz) Vertical Frequency (Hz) 640 x 480p 31.47 60 720 x 480p 31.47 60 720 x 576p 31.25 50 1280 x 720p 45 60 1280 x 720p 37.5 50 1920 x 1080p 67.5 60 1920 x 1080p 56.25 50 2560 x 1080p 56.25 60 2560 x 1080p 66 50 1920 x 1080i 28.125 50 1...
