LG OLED48A1PUA Owner's Manual page 15

 Connections
You can connect various external devices to the TV. For more information on external device's connection, refer to the manual provided with each
device.
HDMI
Note
Note
• When connecting the HDMI cable, the product and external devices should be turned off and unplugged.
• Supported HDMI Audio format (Depending upon model):
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 connected to Input Port also supports HDMI Deep Color, your picture may be clearer. However,
if the device doesn't support it, it may not work properly. In that case, change the TV's [HDMI Deep Color]
setting to off.
→ → [General] → [Devices] → [HDMI Settings] → [HDMI Deep Color]
•
(OLED48/55/65/77A1*)
- On: Support 4K @ 50/60 Hz (4:4:4, 4:2:2, 4:2:0),
- Off: Support 4K @ 50/60 Hz (4:2:0)
(OLED55/65/77B1*)
- On: Support 4K @ 50/60 Hz (4:4:4, 4:2:2, 4:2:0),
<3,4 port only> 4K @ 100/120 Hz (4:4:4, 4:2:2, 4:2:0)
- Off: Support 4K @ 50/60 Hz (4:2:0)
(OLED48/55/65/77/83C1*)
- 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)
• 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 (3 m (9.84 ft) or less)
- Ultra High Speed HDMI
® /™ cable
• For an optimal connection, HDMI cables and USB devices should have bezels less than 10 mm (0.39 inches)
thick and 18 mm (0.7 inches) width.
• Use an extension cable that supports
port.
B
A A
if the USB cable or USB flash drive does not fit into your TV's USB
* A ≦ 10 mm (0.39 inches)
B
* B ≦ 18 mm (0.7 inches)
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