Is the LG B6 good for gaming?

Yes. It has a 120Hz panel and low input lag, which suits PS5 and Xbox Series X at 120fps. Check that your console is set to game mode for the lowest lag.

Is 48 inches big enough for a living room?

It suits rooms where viewers sit about 5 to 7 feet away. For seating beyond 8 feet, a 55- or 65-inch set gives a more immersive picture.

Does the LG B6 support Dolby Vision?

Yes. It supports Dolby Vision HDR, and webOS includes Dolby Vision content from major streaming apps.

Can OLED burn-in happen on this TV?

It can with repeated static images such as channel logos or tickers. Vary content and enable the screen-shift and pixel-refresh features to reduce the risk.

How does the B6 compare with the LG C-series?

The C-series is brighter and has more HDMI 2.1 ports. The B6 costs less and keeps the same OLED contrast, so it is the better value if brightness is not critical.

When is the LG B6 likely to be cheapest?

OLED prices usually fall around Black Friday and in the spring when new models arrive. A 2026 set will likely see its first real discounts late in the year.

LG 48 B6 OLED AI 4K Smart TV

Last price we saw

$833.38at Best Buy, last seen Nov 7

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Our take on the LG 48 B6 OLED AI 4K Smart TV

The LG B6 is a 48-inch 4K OLED TV with a 120Hz panel, Dolby Vision HDR and webOS. OLED gives it per-pixel contrast and wide viewing angles, and the 48-inch size suits smaller rooms where a 55-inch set is too big. It is a 2026 model, so pricing is still near launch level and has not yet dropped to the lows older B-series sets reach.

Best forSmall living rooms and bedroomsMovie and streaming fans who want deep blacksConsole gamers wanting 120Hz and OLED motionBuyers who sit close to the screen

Pros

OLED panel delivers true blacks and near-infinite contrast
120Hz refresh with Dolby Vision for film and games
48-inch size fits rooms too small for 55 inches
webOS is fast and carries all major streaming apps
Wide viewing angles keep the picture stable off-center

Cons

LG 48 B6 OLED AI 4K Smart TV prices at every store

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$833.38Free shippingObserved at 1:24 AM
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LG 48 B6 OLED AI 4K Smart TV price history

Lowest price we've seen: $833.38 on Nov 7 at Best Buy. Tracked across 1 store since Nov 7.

What reviewers say

Reception of the B-series OLED line is generally positive, with owners praising contrast, motion and gaming features. Common complaints center on brightness in bright rooms and the price premium over same-size LCD sets.

What people mention

Picture qualityPraisedOwners say OLED contrast and black levels beat LCD sets in dark rooms.
BrightnessCriticisedReviewers note the panel struggles in bright, sunlit rooms compared with mini-LED rivals.
GamingPraised120Hz and low input lag make it a strong pick for consoles.

Questions and answers

Is the LG B6 good for gaming?: Yes. It has a 120Hz panel and low input lag, which suits PS5 and Xbox Series X at 120fps. Check that your console is set to game mode for the lowest lag.
Is 48 inches big enough for a living room?: It suits rooms where viewers sit about 5 to 7 feet away. For seating beyond 8 feet, a 55- or 65-inch set gives a more immersive picture.
Does the LG B6 support Dolby Vision?: Yes. It supports Dolby Vision HDR, and webOS includes Dolby Vision content from major streaming apps.
Can OLED burn-in happen on this TV?: It can with repeated static images such as channel logos or tickers. Vary content and enable the screen-shift and pixel-refresh features to reduce the risk.
How does the B6 compare with the LG C-series?: The C-series is brighter and has more HDMI 2.1 ports. The B6 costs less and keeps the same OLED contrast, so it is the better value if brightness is not critical.
When is the LG B6 likely to be cheapest?: OLED prices usually fall around Black Friday and in the spring when new models arrive. A 2026 set will likely see its first real discounts late in the year.