LG OLED55B5PUA B5 Series 55-Inch 4K OLED Smart TV
- 55 inch OLED screen, 4K resolution, 16:9 aspect ratio
- 120Hz native refresh rate, 0.1 millisecond response time
- Dolby Vision, HDR10 and HLG supported, plus AI Picture and Dynamic Tone Mapping Pro
- Four HDMI 2.1 ports, two USB ports, plus Ethernet, Wi-Fi and Bluetooth 5.3
- Dolby Atmos 2.0 channel sound with AI Sound Pro and WOW Orchestra
- 200 x 200 mm VESA pattern for wall mounting; stand included for tabletop use
- 32 pounds with stand, 31.5 pounds without, 110.9 watts power draw
- webOS smart platform with LG Channels and built-in Alexa voice control
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A strong fit for a living room where movies and console games share the screen, thanks to the OLED panel and fast gaming features. Buyers who need a tuner beyond ATSC 1.0 or a center-channel speaker output should look elsewhere.
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ASIN: B0FFXN5PN9Model: OLED55B5PUA.AUSZCategory: TVs
Overview
A living room wall or media console gets a self-lit OLED picture here, with each pixel producing its own light rather than relying on a backlight. The panel handles both movie nights and console sessions, and the included stand lets it rest on furniture while the VESA pattern supports a wall mount.
Picture quality and gaming speed are the reasons to choose this set: the OLED panel turns pixels on and off individually, so dark scenes stay dark, and the high refresh rate holds fast motion together for consoles. The built-in speakers are only a two channel setup with Atmos processing, so a dedicated soundbar or receiver will do more for a large room than the panel's own audio.
Who it's for
Households that stream a lot and also game on current consoles will get the most from the OLED panel and the fast HDMI inputs. A buyer who needs the display to double as a center channel in a surround setup, or who relies on an older tuner format, should keep looking.
Pros and cons
- Self-lit OLED pixels for deep blacks
- 120Hz refresh rate with 0.1ms response
- Four HDMI 2.1 inputs for consoles
- Dolby Vision and Dolby Atmos support
- Sound is only a 2.0 channel setup
- No center channel speaker input
- Remote needs two AAA batteries, not included
- Tuner limited to ATSC 1.0 and QAM
Performance notes
Because each pixel lights itself, black levels hold up in a bright room without a backlight blooming around bright objects. The processor reads what is on screen and adjusts picture and sound on the fly, while the high refresh rate and low response time cut blur during fast camera pans and games. Motion handling depends on the source frame rate, so older broadcast content will still show some judder.
Specifications
| Brand | LG |
|---|---|
| Model | OLED55B5PUA.AUSZ |
| Dimensions & fit | |
| Screen Size | 55 inches |
| Weight | 32 pounds |
| Dimensions | 9.3 × 48.3 × 30.4 inches |
| Dimensions | 9.3 x 48.3 x 30.4 in |
| Compatibility & installation | |
| Connectivity | Bluetooth, Ethernet, HDMI, USB, Wi-Fi |
| Other details | |
| Resolution | 4K |
| Display Tech | OLED |
| Refresh Rate | 120 Hz |
| Brand Tech | LG |
| Smart Platform | WebOS |
Frequently asked questions
Is the LG OLED55B5PUA.AUSZ a projector or a regular television?
It is a flat OLED television, not a projector and not a monitor-only display. It has a built-in tuner for ATSC 1.0 terrestrial and QAM cable signals, so it can receive broadcast channels directly. It also includes a stand and remote control in the box.
What comes in the box with this LG OLED TV?
The box contains the power cable, remote control, stand and user manual. The remote needs two AAA batteries, which are not included. No HDMI cables or wall mounting hardware are listed as included.
Can this LG TV be mounted on a wall?
Yes. It uses a 200 x 200 mm VESA pattern and is listed as wall mount compatible. The set weighs 31.5 pounds without the stand, so check your bracket's rating before hanging it. The stand is included if you prefer a tabletop setup.
How many devices can be plugged into this TV at once?
There are four HDMI 2.1 ports plus two USB ports. Ethernet, optical, RF and Bluetooth are also available for connecting other gear. That is enough for several consoles, a streaming stick and a soundbar without swapping cables.
Does the LG OLED B5 have a headphone jack or a center channel input?
Neither is listed in the specifications. Audio connections are HDMI and optical, and the built-in sound is a 2.0 channel setup with Dolby Atmos processing. A soundbar or receiver connects over HDMI or optical if you want more output.