LG OLED48B4PUA 48" 4K Ultra HDR Smart OLED WebOS TV
Where to buy
No store is showing a current price right now. The stores below sell it; ask the agent to check today's prices.
Prices are checked against each store and labelled with when.
Check today's price at PzDealsAsk our agent about this product
It checks today's price at every store, compares the alternatives and answers in about a minute.
In stock now from LG
Our take on the LG OLED48B4PUA 48" 4K Ultra HDR Smart OLED WebOS TV
The LG B4 is LG's entry-level OLED, a 48-inch 4K set with self-lit pixels, four HDMI 2.1 ports and the webOS smart platform. It delivers the deep blacks, wide viewing angles and near-instant response that OLED is known for, at a lower tier than LG's C-series. It suits gamers and movie watchers who want true OLED contrast in a smaller room, though it is dimmer than the C4 and lacks the brighter panel and faster processor of that step-up line.
- Self-lit OLED pixels give deep blacks and strong contrast
- Four HDMI 2.1 ports with 4K 120Hz and VRR for consoles
- Wide viewing angles with little color shift
- webOS is fast and carries all major streaming apps
- Slim design that mounts close to the wall
LG OLED48B4PUA 48" 4K Ultra HDR Smart OLED WebOS TV prices at every store
- PzDealsCheck price at PzDeals
What reviewers say
Reviewers treat the B4 as the value pick in LG's OLED lineup: they praise its contrast, gaming features and webOS, and accept lower brightness as the trade-off. Owners like it as a bedroom or gaming set.
- BrightnessMixedReviewers say it is bright enough for dark rooms but struggles against strong daylight and reflections.
- Picture qualityPraisedOwners praise the deep blacks, contrast and accurate colors of the OLED panel.
- GamingPraisedReviewers highlight the four HDMI 2.1 ports, 120Hz support and low lag for consoles.
Questions and answers
- Is the LG B4 good for gaming?
- Yes. It has four HDMI 2.1 ports, supports 4K at 120Hz with VRR, and has low input lag, which suits PlayStation 5 and Xbox Series X.
- How does the B4 differ from the C4?
- The C4 has a brighter panel and a faster processor, so HDR highlights pop more. The B4 keeps the same OLED contrast and gaming ports at a lower tier.
- Is 48 inches big enough for a living room?
- It works best in a small living room or bedroom, roughly 6 to 8 feet from the screen. Larger rooms usually want 55 inches or more.
- Does it support Dolby Vision and Dolby Atmos?
- Yes, it supports Dolby Vision HDR and Dolby Atmos passthrough, though the built-in speakers cannot produce true Atmos height effects.
- Can OLED burn-in happen on this TV?
- It is possible with prolonged static content such as news tickers or game HUDs. Varying content and using the screen-off features reduce the risk.
- What is in the box?
- The TV, a stand, a remote, and a power cable. A wall mount and HDMI cables are not included.
