LG | OLED77B4AUA.DUSQLJR

Description

LG OLED77B4AUA is a 77-inch OLED 4K TV in LG’s B4 series. It runs webOS and supports smart TV features and Home Assistant integration via webOS.

LG OLED

Overview

My Implementation

Not currently deployed; evaluating fit for this setup.

Device Score Summary

CategoryScoreRationale
Features★★★☆☆Core capabilities documented; model-specific depth varies.
Interoperability★★★☆☆Integration available via documented methods.
Setup Ease★★★☆☆Typical setup for this device category.
Cloud Dependency★★★☆☆Depends on integration and firmware options.
Vendor Trust★★★☆☆Based on available documentation and product lineage.
Overall★★★☆☆Solid option when matched to the right use case.

★★★★★ Exceptional | ★★★★☆ Very Good | ★★★☆☆ Good Enough | ★★☆☆☆ Frustrating | ★☆☆☆☆ Avoid

Features

  • 77-inch OLED 4K display
  • webOS smart TV platform
  • Multiple HDMI inputs
  • Streaming app support
  • Home Assistant integration

Specifications

ProtocolWi-Fi or Ethernet
Hub RequiredNo
PowerAC mains
Cloud DependencyLG account for apps
HA IntegrationwebOS TV integration
Voice ControlVia LG/HA
Dimensions77-inch TV
WarrantySee LG

Home Assistant Integration

Integration Method: webOS TV integration

  • Requirements: TV on the same network
  • Entities: Media player entity
  • Setup: Add webOS TV integration in HA
  • Notes: Pairing requires on-screen confirmation

Practical Considerations

  • Use Ethernet for stable control
  • Enable network control in TV settings
  • HDMI-CEC can add basic control

References