LG BU70QGA-GL Owner's Manual page 32

32
NOTE
•
For the best image quality, using the projector 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-D cable.
•
If you turn the projector 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
— 4K 60 Hz/50 Hz: 3 m or less
— 4K 30 Hz: 10 m or less
— 1080p: 15 m or less
•
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
— High Speed HDMI
• 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 projector, use the cable provided with the
gaming device.
/™ cable. (3 m or less)
®
/™ Cable
®
/™ Cable with Ethernet
®