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󱂃 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

• 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)

Note

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

Note

• 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 if the USB cable or USB flash drive does not fit into your TV’s USB

port.

* A ≦ 10 mm (0.39 inches)

* B ≦ 18 mm (0.7 inches)

Questions and Answers:

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Do you have a question about the LG OLED77C1PUB and is the answer not in the manual?

LG OLED77C1PUB Specifications

General

Screen shape	Flat
Display diagonal	76.7 \
Display technology	OLED
Native aspect ratio	16:9
Native refresh rate	120 Hz
Tuner type	Analog & digital
Analog signal format system	NTSC, PAL
Digital signal format system	DVB-T2, DVB-T2 HD
Music apps	Apple Music, Spotify, YouTube Music
Video apps	Amazon Prime Video, Apple TV, Google TV, Hulu+, Netflix, YouTube
Operating system installed	Web OS
Audio decoders	Dolby Digital, Dolby Digital 5.1 Surround Sound
RMS rated power	40 W
Number of speakers	2
Wi-Fi standards	Wi-Fi 5 (802.11ac)
Bluetooth version	5.0
Product color	Gray
Panel mounting interface	400 x 400 mm
Audio formats supported	AC3, AC4, EAC3, HE-AAC, MP2, MP3, MP4, PCM, WMA, apt-X
High Dynamic Range (HDR) technology	Dolby Vision
HDMI version	2.2/1.4
PC in (D-Sub)	No
HDMI ports quantity	4
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN (RJ-45) ports	1
AC input voltage	120 V
AC input frequency	50 - 60 Hz
Power consumption (max)	170 W
Power consumption (standby)	0.5 W

Weight and Dimensions