What ports does the LG LG OLED GX 55-77" OLED (2020) have?

The LG LG OLED GX 55-77" OLED (2020) has 9 port(s): 1x HDMI 2.1 (Type A - Standard), 1x HDMI 2.1 (Type A - Standard), 1x HDMI 2.1 (Type A - Standard), 1x HDMI 2.1 (Type A - Standard), 3x USB Type-A (USB 2.0), 1x Optical TOSLINK (S/PDIF), 1x RJ-45 (Gigabit Ethernet), 1x 3.5mm TRS (Stereo Audio), 1x RF Antenna Input (Coaxial).

Does the LG LG OLED GX 55-77" OLED (2020) support 8K@60Hz?

Yes, the LG LG OLED GX 55-77" OLED (2020) supports up to 8K@60Hz output via its video ports.

What cable do I need for LG LG OLED GX 55-77" OLED (2020)?

For video output from the LG LG OLED GX 55-77" OLED (2020), you need a HDMI 2.1 (Type A - Standard) cable that supports 8K@60Hz.

LG OLED GX 55-77″ OLED (2020)

Name: LG OLED GX 55-77" OLED (2020)
Brand: LG

2020 LG OLED GX Gallery Design with Î±9 AI Processor Gen3, 4K@120Hz gaming, flush wall mount.

Device Information

Manufacturer: LG
Release Year: 2020
Model Number: OLED GX (e.g., OLED65GXPUA; sizes 55/65/77 available)
Category: tv

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Available Ports

Connector	Quantity	Label	Notes
HDMI 2.1 (Type A - Standard)	1	HDMI 1	4K@120Hz, VRR, ALLM
HDMI 2.1 (Type A - Standard)	1	HDMI 2	eARC, 4K@120Hz, VRR, ALLM
HDMI 2.1 (Type A - Standard)	1	HDMI 3	4K@120Hz, VRR, ALLM
HDMI 2.1 (Type A - Standard)	1	HDMI 4	4K@120Hz, VRR, ALLM
USB Type-A (USB 2.0)	3	—	For media playback
Optical TOSLINK (S/PDIF)	1	—	Digital audio output
RJ-45 (Gigabit Ethernet)	1	—	10/100Mbps Ethernet
3.5mm TRS (Stereo Audio)	1	—	Headphone output
RF Antenna Input (Coaxial)	1	—	Antenna/cable

Notes & Compatibility

HDMI: 4x HDMI 2.1 (40Gbps, 4K@120Hz, VRR, ALLM on all 4 ports). eARC: HDMI 2. USB: 3x USB 2.0 Type-A. No DTS support (removed in 2020).