The LG OLED77GXPVA is a 77 inch 4K OLED TV with Gallery Design for flush wall mounting, webOS smart TV, Dolby Vision, Dolby Atmos and four HDMI 2.1 ports.
True black picture from self lit OLED pixels
Sits flat against the wall, bracket included
Four HDMI 2.1 ports for consoles and decoder
60W 4.2 channel sound with Dolby Atmos
Netflix and YouTube built in through webOS
Key Features
Black really is black
Sits flat against the wall like a picture frame
Older films and normal broadcast still look sharp
Console gaming stays smooth and responsive
Deep dive.
Explore the detailed specifications and features.
The LG OLED77GXPVA is a 77 inch OLED television with a 3840 x 2160 screen. Each pixel makes its own light and switches off completely, which is how OLED produces Perfect Black instead of the grey glow a backlight leaves behind. Pixel Dimming works at that same pixel level, so a bright object against a night sky keeps its edge.
The picture reaches almost to the edge of the frame, so on a screen this wide there is very little casing to distract from what you are watching.
This is a Gallery Design set. It is built to be wall mounted, and a slim wall mount bracket comes with it. LG notes that a TV stand is not included.
Black really is black. Self lit OLED pixels with Pixel Dimming and Perfect Black, so dark scenes hold detail instead of washing out.
Sits flat against the wall like a picture frame. Gallery Design with a slim wall mount bracket supplied, and no stand to make room for.
Older films and normal broadcast still look sharp. The a9 Gen3 AI Processor 4K rebuilds lower resolution video closer to 4K and adjusts brightness for the room.
Console gaming stays smooth and responsive. Four HDMI 2.1 inputs with VRR, ALLM, FreeSync and G-Sync compatibility, plus HGiG mode.
Big sound without adding a soundbar first. 60W of 4.2 channel down firing audio with Dolby Atmos and Clear Voice IV for dialogue.
Apps open straight from the remote. webOS Smart TV with the Magic Remote built in, ThinQ voice search and Wi-Fi 802.11ac or a LAN port.
Everything stays plugged in. Four HDMI, three USB, optical audio out, headphone out, composite in and two RF inputs for aerial and satellite.
Seen from an angle the panel is barely thicker than its bezel, which is what lets it hang close to the wall on the supplied slim bracket.
Broadcast tuning covers DVB-T2, DVB-C and DVB-S2, with an eight day EPG and Time Shift recording. Dolby Vision and Dolby Vision IQ are supported alongside HDR10 Pro, HLG and Filmmaker Mode. The MR20 remote and batteries are included.