LG OLED55A2PUA A2 OLED 4K Smart TV 55-Inch
- 55 inch class OLED, 8 million self-lit pixels
- 60 Hz refresh rate
- HDR10 and Dolby Vision, 450 nit
- 3 HDMI ports, 2 USB
- 22 W 2.0 down-firing speakers, Dolby Atmos
- 300 x 200 VESA; stand sold separately
- 43.9 pounds, 9.3 x 48.3 x 30.4 inches
- 300+ free LG Channels, webOS 22
Last refreshed Sep 23, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A straightforward OLED for movies and streaming with true black and Dolby Vision.
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ASIN: B09RMMHCSHModel: A2Category: OLED TVs
Overview
Millions of self-lit pixels switch on and off individually on this LG OLED, giving true black and strong contrast without a backlight. LG's AI processor upscales content, and the Magic Remote and voice assistants handle navigation.
OLED contrast with Dolby Vision makes films and dark shows look excellent at a mid size. The standard refresh rate limits fast gaming, and the stand is not in the box.
Who it's for
Streamers and film fans get deep black and accurate color for everyday viewing. Competitive gamers should look at a higher refresh model, and anyone without a wall mount must buy a stand.
Pros and cons
- Self-lit pixels for true black
- Dolby Vision support
- Magic Remote with voice
- Free LG Channels
- Standard refresh rate only
- Stand sold separately
- Only three HDMI ports
Performance notes
Contrast comes from each pixel lighting itself, so blacks are true and highlights stand out. LG's AI processor upscales and adjusts picture and sound. The standard refresh rate shows some blur in fast sports and games.
Specifications
| Brand | LG |
|---|---|
| Model | A2 |
| Dimensions & fit | |
| Item weight | 43.9 poundslower than 56% of 76 oled tvs |
| Item dimensions d x W x h | 9.3 x 48.3 x 30.4 inches |
| Screen size | 54.6 inches (55 inch class) |
| Capacity & performance | |
| Speaker maximum output power | 22 wattslower than 77% of 23 oled tvs |
| Compatibility & installation | |
| VESA mount standard | 300 x 200 mm |
| Warranty & support | |
| HDR format supported | HDR10, Dolby Vision |
| Other details | |
| Refresh rate | 60 Hzlower than 99% of 78 oled tvs |
| Total number of HDMI ports | 3lower than 98% of 122 oled tvs |
| Tuner type | ATSC, Clear QAM |
| Model year | 2022 |
| Integrated surround sound format | Dolby Atmos |
| Number of audio channels | 2.0lower than 83% of 42 oled tvs |
| Total USB ports | 2 |
| Display technology | OLED |
| Resolution | 4K |
| Builtin media | Magic Remote, AA batteries, power cable, quick start guide |
| Maximum display brightness | 450 nit |
Closest rivals on specs
Samsung Q7F 43Q7F 43" QLED 4K TV- Total USB ports 2 vs 1 (+100%)
- Speaker maximum output power 22 vs 20 watts (+10%)
Samsung QN42S90H S90H OLED 4K TV 42-Inch Bundle- Total number of HDMI ports 3 vs 4 (-25%)
- Total USB ports 2 vs 3 (-33%)
- Speaker maximum output power 22 vs 20 watts (+10%)
Sony K65XR80M2 BRAVIA 8 II QD-OLED TV 65-Inch with Wall Mount- Total number of HDMI ports 3 vs 4 (-25%)
- Speaker maximum output power 22 vs 50 watts (-56%)
- Number of audio channels 2 vs 5.1 (-61%)
Frequently asked questions
How big is the LG A2 55 inch OLED?
The listing gives 9.3 x 48.3 x 30.4 inches and 43.9 pounds. Measure your wall or console for that footprint.
Does the LG OLED55A2PUA come with a stand?
No. The TV stand is sold separately. The box holds the Magic Remote, batteries, power cable and quick start guide.
Is the LG A2 good for gaming?
It supports Auto Low-Latency Mode and HGiG, but the panel runs at 60 Hz.
What wall mount fits it?
A 300 x 200 VESA mount, sold separately.