This LG 55-inch class 4K UHD Smart TV measures 54.6 in (138.7 cm) diagonally. It has UHD 4K resolution and the α7 AI Processor 4K Gen9. It runs webOS 26 for app-based streaming and quick access to inputs.
The TV has a 60 Hz maximum refresh rate and Auto Low Latency Mode (ALLM) for console gaming. It supports HDR10 and HLG. Built-in Chromecast and Apple AirPlay let you cast from compatible devices.
It has 2 HDMI inputs with eARC support, 1 USB 2.0 port, Ethernet (RJ45), Wi-Fi 5 and Bluetooth 5.3. Built-in ATSC 1.0 and QAM tuners handle live TV. Voice assistant support includes "Hey Google," and it works with Matter, Apple HomeKit and Google Home.
- Screen size
- 55-inch class (54.6 in / 138.7 cm measured)
- Resolution
- UHD 4K
- Refresh rate
- 60 Hz maximum
- HDR
- HDR10, HLG
- Ports
- 2 HDMI (eARC), 1 USB 2.0, Ethernet (RJ45)
- Wireless
- Wi-Fi 5, Bluetooth 5.3
- Size with stand
- 48.3 in W × 30.6 in H × 9.1 in D (122.7 × 77.7 × 23.1 cm)
- Size without stand
- 48.3 in W × 28.1 in H × 2.8 in D (122.7 × 71.4 × 7.1 cm)
- Weight
- 21.2 lb (9.6 kg)
- Wall mount
- VESA 300 × 200 mm