LG OLED55B3PUA 55" 4K Ultra HD Smart OLED WebOS TV
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Our take on the LG OLED55B3PUA 55" 4K Ultra HD Smart OLED WebOS TV
The LG B3 is a 55-inch 4K OLED TV built on LG's self-lit OLED panel, so every pixel turns on and off on its own for true blacks and near-infinite contrast. It runs webOS with all the major streaming apps and LG's Magic Remote, and it carries the core gaming features of LG's OLED line: four HDMI 2.1 ports, 120Hz refresh, VRR and G-Sync/FreeSync support. It sits below the C3 in LG's lineup, so it uses an older processor and dimmer peak brightness than the C-series, but it keeps the OLED picture quality that makes the range popular. It suits movie watchers and console gamers who want OLED contrast without stepping up to the brighter C-series.
- Self-lit OLED panel with per-pixel contrast and true blacks
- Four HDMI 2.1 ports at 120Hz with VRR, G-Sync and FreeSync
- webOS with all major streaming apps and the Magic Remote
- Wide viewing angles with little color shift
- Strong gaming feature set for the tier
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What reviewers say
Owners and reviewers treat the B3 as the value entry into LG's OLED line: the picture and gaming features get strong marks, while brightness and the older processor are the usual compromises named against the C-series.
- Picture contrastPraisedOwners say the per-pixel blacks and contrast are the reason to buy it over an LCD.
- BrightnessCriticisedReviewers say peak brightness trails the C3 and HDR highlights lack punch in bright rooms.
- Gaming featuresPraisedFour HDMI 2.1 ports with 120Hz and VRR are called out as a strong set for consoles.
Questions and answers
- Is the B3 worth it over the C3?
- The B3 keeps OLED contrast and the full HDMI 2.1 gaming set. The C3 is brighter and has a newer processor, so pick the C3 for a bright room or lots of low-quality streaming, and the B3 if you watch in a darker room.
- Does it support 4K 120Hz for PS5 and Xbox Series X?
- Yes. It has four HDMI 2.1 ports with 120Hz refresh, VRR, G-Sync and FreeSync, so current consoles can run at high frame rates.
- Is burn-in a real concern?
- OLED pixels can retain static images over long periods. Mixed viewing and avoiding a permanently displayed logo or ticker lowers the risk, and many owners report no issues.
- What is in the box?
- The TV, its stand, the Magic Remote and the power cable. You supply the HDMI cables and any wall mount.
- Is it bright enough for a sunny room?
- It is dimmer than the C-series and the panel is glossy, so it performs best in a darker room or with blinds drawn during the day.
- Does it run all the major streaming apps?
- Yes. webOS includes Netflix, Disney+, Prime Video, YouTube and the other major services, with the Magic Remote for navigation.
