LG OLED C1 OLED55C1PUB 55" 4K TV
- 55 inch OLED 4K, 3840 x 2160
- 120 Hz refresh, OLED Motion Pro
- Dolby Vision IQ and Dolby Atmos
- G-SYNC Compatible, FreeSync, VRR, ALLM
- 4 HDMI ports, 3 USB ports
- 40 watt speaker output with Atmos integration
- Alexa, Google Assistant and HomeKit control
- 300 x 200 mm VESA pattern
Last refreshed Sep 23, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A gaming-friendly OLED TV for low-light viewing, with variable refresh, Atmos and three voice assistants. The box lists only a stand, so a wall mount means sourcing a bracket elsewhere.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B08WFV7L3NModel: C1Category: OLED TVs
Overview
A console gamer or home theater fan gets a self-lit pixel display with a gaming mode, variable refresh support and Dolby Vision IQ and Atmos built in. The webOS interface and Magic Remote handle apps and voice control.
Self-lit pixels with gaming features are the reason to buy, pairing deep black levels with variable refresh and low-latency modes for consoles and PCs. The limits: the listing gives no brightness rating, the remote needs batteries the page does not mention, and contrast is described only as high.
Who it's for
Gamers with current consoles or a gaming PC, and film fans who watch with the lights low, fit the set. Buyers in a sunlit room, or those who want wall-mount hardware included, should check brightness and bracket needs first.
Pros and cons
- Self-lit pixel display
- Variable refresh gaming features
- Dolby Vision IQ and Atmos
- Three voice assistants
- Only a stand in the box
- Brightness rating not listed
- Remote batteries not mentioned
- Contrast given only as high
Performance notes
Each pixel produces its own light, so black areas can switch fully off instead of being dimmed behind a panel, which is the source of the deep contrast described. Game-focused modes cut processing delay and let the display match a source's frame rate. Atmos support in the speakers adds height cues, though cabinet depth limits what built-in speakers can do.
Specifications
| Brand | LG |
|---|---|
| Model | C1 |
| Dimensions & fit | |
| Item dimensions d x W x h | 1.8 x 48.3 x 27.8 inches |
| Screen size | 55 inches |
| Capacity & performance | |
| Speaker maximum output power | 40 watts, Dolby Atmos integrationlower than 50% of 23 oled tvs |
| Power & efficiency | |
| Power consumption | 106 wattslower than 89% of 37 oled tvs |
| Annual energy consumption | 196 kWh |
| Compatibility & installation | |
| VESA mount standard | 300 x 200 mm |
| Warranty & support | |
| HDR format supported | Dolby Vision IQ |
| Other details | |
| Refresh rate | 120 Hz |
| Total number of HDMI ports | 4 |
| Tuner type | ATSC |
| Wireless technology | Bluetooth, Wi-Fi |
| Model year | 2021 |
| Total USB ports | 3 |
| Display technology | OLED (self-luminous) |
| Resolution | 3840 x 2160 (4K) |
| Builtin media | Stand |
| Gaming features | G-SYNC Compatible, FreeSync, VRR, ALLM |
| Motion enhancement technology | OLED Motion Pro |
| Voice assistants | Google Assistant, Amazon Alexa, Apple HomeKit |
| Remote control technology | Magic Remote (2 AA batteries) |
Closest rivals on specs
Samsung QN83S85D S85D OLED 4K Smart TV 83-Inch- Speaker maximum output power 40 vs 35 watts (+14%)
Samsung QN65S85D S85D OLED 4K Smart TV 65-Inch- Speaker maximum output power 40 vs 32.5 watts (+23%)
Frequently asked questions
How do I wall mount the LG C1 OLED55C1PUB?
The TV supports a 300 x 200 mm VESA pattern for wall mounting. The built-in media field lists only a stand, so the bracket is not included.
What comes in the box with the LG OLED C1 55 inch?
The listing names a stand. It does not name a remote, power cable or batteries, though the remote needs 2 AA batteries.
Does the LG OLED C1 work with a gaming PC?
The compatible devices field lists gaming consoles and gaming PCs, and the description names G-SYNC Compatible, FreeSync, VRR and ALLM.
Which voice assistants work with the LG OLED C1?
The controller type field lists Google Assistant, Amazon Alexa and Apple HomeKit, and the title says Alexa is built in.