LG OLED77G1PTZ.ATRG Owner's Manual page 20

 Connections
Connect various external devices to the TV and switch input modes to select an external device. For more information of external device's connection,
refer to the manual provided with each device.
• When connecting the HDMI cable, the product and external devices should be turned off and unplugged.
HDMI
• Supported HDMI Audio format (Depending on model):
• If the device connected to Input Port also supports HDMI Deep Colour, your picture may be clearer. However,
Note
•
• 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
USB
Some USB Hubs may not work. If a USB device connected using a USB Hub is not detected, connect it to the USB
port on the TV directly.
• For an optimal connection, HDMI cables and USB devices should have bezels less than 8 mm thick, 18 mm
Note
20
True HD (48 kHz),
Dolby Digital / Dolby Digital Plus (32 kHz, 44.1 kHz, 48 kHz),
PCM (32 kHz, 44.1 kHz, 48 kHz, 96 kHz, 192 kHz)
if the device doesn't support it, it may not work properly. In that case, change the TV's [HDMI Deep Colour]
setting to off.
→ → [General] → [Devices] → [HDMI Settings] → [HDMI Deep Colour]
- On: Support 4K @ 50/60 Hz (4:4:4, 4:2:2, 4:2:0), 4K @ 100/120 Hz (4:4:4, 4:2:2, 4:2:0)
- Off: Support 4K @ 50/60 Hz (4:2:0)
- Ultra High Speed HDMI
®
/™ cable (3 m or less)
width and 8 mm a wire diameter. Use an extension cable that supports
USB memory stick does not fit into your TV's USB port.
C
B
B
A A
or higher if the USB cable or
* A ≦ 8 mm
* B ≦ 18 mm
* C ≦ 8 mm