LG CXPUA 77" Class HDR 4K UHD Smart OLED TV (2020)


LG Warranty
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Video System NTSC
TV Tuner ATSC, Clear QAM


Power 40 W


Microphone Yes


Weight 79.1 lb / 35.9 kg (With Stand)
58.9 lb / 26.7 kg (Without Stand)
Power Consumption Standby: < 0.5 W
Stand Dimensions 47.2" / 119.89 cm (Width)
Dimensions 67.8 x 40.3 x 10.6" / 172.21 x 102.36 x 26.92 cm (With Stand)
67.8 x 39.1 x 2.2" / 172.21 x 99.31 x 5.59 cm (Without Stand)
AC Input Power 120 VAC, 50 / 60 Hz


Screen Size (Diagonal) 76.7"
Panel Type OLED
Aspect Ratio 16:9
Pixel Resolution 3840 x 2160
HDR Compatibility HDR10, Dolby Vision, Hybrid Log Gamma
Response Time 1 ms
Native Refresh Rate 120 Hz


Media Player AAC
Wall Mounting 400 x 200 mm
Virtual Assistant Support Amazon Alexa, Google Assistant
Smart TV webOS

Control Console

Wi-Fi Wi-Fi 5 (802.11ac)
Output Ports 1 x TOSLINK Optical (Digital Audio) (Rear)
1 x 1/8" / 3.5 mm (Headphone) (Rear)
Control RS-232C via 1/8" / 3.5 mm Input
Input Ports 3 x HDMI Type A (Side)
1 x HDMI Type A (Rear)
1 x F-Type (RF Antenna) (Rear)
1 x 1/8" / 3.5 mm (Composite) (Rear)
Ethernet LAN
USB Ports 2 x USB 2.0 (Rear)
1 x USB 2.0 (Side)
Bluetooth Bluetooth 5.0 (Audio Output)
User Reviews
Lg electronics.33757219
22 June 2020

This is by far my best investment in a while. The low input lag makes it great for gaming. The HDR is very bright and looks amazing. The picture quality is also amazing, giving perfect blacks and very bright whites. Really recommend if you’re willing to spend a bit more money.

  • +

    Style/Design, ease of use, Performance, Quality

2 August 2020

This TV checked all the boxes:- Amazing Picture (OLED is the best)- HDMI 2.1 (eARC today, PS5 tomorrow)- Dolby Vision / Dolby Atmos- G-SYNC and FreeSync (PC games on a 77” screen at 4K is awesome)Make sure you get the ultra high speed HDMI cables (some say 8K or 48Gbps) to ensure your cable is...

3 January 2021

It is a big television, and it has a beautiful picture. It is not user friendly at all. We had to purchase a ROKU stick to get the apps we wanted. We googled how to download HBO Max and other Apps, and it pretty much is not compatible with any Apps other than LG Apps.

  • +

    Good picture.

  • -

    It's not compatible with the Apps that we all use.

Abt electronics.32817785
20 September 2020

Wonderful TV. Just wish that it had more then a one year warranty.

12 December 2020

nothing extra is included and must be purchased separate, no problem it's just better if it is recommended during check out, HDI cord and wall mounting options, overall this TV we was very happy with

Lg electronics.33757219
1 July 2020

Bought this tv June 7th. Took about a week to get. Waited 4 days to setup cause I was working alot. Noticed a grey line right away. Have gotten the run around ever since. Cant seem to get a tech to check it out and they won't give me any replacement information or return information.

  • +

    Style/Design, Features/Settings, Performance

5 August 2020

An incredible TV. We use it as a game monitor as well as a TV.Very fast refresh rate. Ray tracing in games is amazing. The colors and brightness are spectacular. The movie modes are acurate depictions of what you would see in a theater. Game mode is intense and vivid.

1 week ago

I've had this LG 77" tv for 3 weeks now. Picture is really good. My wife and I chuckle at some of the things we notice that you wouldn't see on most televisions. An example would be a nasal drip at tip of actors nose not meant for the viewer. Gross, but funny that you can see.

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Abt electronics.32817785
7 September 2020

Fantastic picture and performance. Very happy with purchase.

Lg electronics.33757219
10 October 2020

I am very happy with it so far I have owned it for a little over 2weeks gaming on it though my pc is amazing in 4k 120 the picture is absolutely stunning and you can see everything little detail even individual hairs the TV its self is fast has great wifi connection I dont know why I didn't buy a...

  • +

    Style/Design, Performance, Quality

Product Highlights
  • 4K UHD 3840 x 2160 OLED Panel
  • HDR10, HLG, Dolby Vision HDR Support
  • Dolby Vision IQ Enhancement Technology
  • 120 Hz Refresh Rate / ALLM for Gaming
  • Built-In Wi-Fi & Ethernet Connectivity
  • Controllable via Alexa, Google Assistant
  • Access LG Content Store for Apps
  • Full Web Browser
  • 4 x HDMI / 3 x USB
In The Box
  • LG CXPUA 77" Class HDR 4K UHD Smart OLED TV
  • Magic Remote Control with Battery
  • Power Cable
  • Limited 1-Year Warranty
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