LG Electronics 42LS75A 49LS75A 55LS75A Computer Monitor User Manual


 
19
MAKING CONNECTIONS
ENGLISH
For the best image quality, using the monitor with HDMI connection is recommended.
To comply with the standard specifications of the product, use a shielded interface cable with a ferrite
core, such as a DVI cable.
If you turn the monitor on when the set is cold, the screen may flicker. This is normal.
Sometimes red, green, or blue spots may appear on the screen. This is normal.
Use a High Speed HDMI
®/TM
cable.
Use a certified cable with the HDMI logo attached. If you do not use a certified HDMI cable, the
screen may not display or a connection error may occur.
Recommended HDMI Cable Types
- High-Speed HDMI
®/TM
Cable
- High-Speed HDMI
®/TM
Cable with Ethernet
If you cannot hear any sound in HDMI mode please check your PC settings. Some PCs require you
to manually change the default audio output to HDMI.
If you want to use HDMI-PC mode, you must set your PC/DTV to PC mode.
You may experience compatibility issues if you use HDMI-PC mode.
Make sure the power cable is disconnected.
If you connect a gaming device to the monitor, use the cable provided with the gaming device.
It is recommended to use the speakers that are provided as optional accessories.
High Speed HDMI
®/TM
cables transmit a HD signal up to 1080p and higher.
NOTE
Connect the signal input cable and tighten it by turning the screws clockwise.
Do not press the screen with your finger for a prolonged period as this may
result in temporary distortion on the screen.
Avoid displaying static images on the screen for a long period of time to
prevent image burn. Use a screensaver if possible.
A wireless communication device near your monitor can affect the image.
CAUTION