LG 75XE3C Owner's Manual page 21

When Installing a Media Player/PC Externally
- 55XE3C
NOTE
• If you set the tile mode using DVI-D or HDMI, you will not be able to watch HDCP-encrypted content.
• If the signal cable between the product and your PC is too long, make sure to use the Booster or optical cable.
• DP Cable - Use a DP cable that is certified to DP 1.1a standard or higher.
• When installing a media player/PC externally, you can only connect HDMI IN, USB 3.0 IN and LAN.
- 75XE3C
21