LG B6 Series OLED AI 4K Smart TV 65-inch (2026) vs LG 83-Inch OLED AI 4K B6 Series Smart TV, 2026 Model

What separates them

Price history

• LG B6 Series OLED AI 4K Smart TV 65-inch (2026): lowest $799.99 on Nov 2 at Best Buy.
• LG 83-Inch OLED AI 4K B6 Series Smart TV, 2026 Model: lowest $2,999.99 on Nov 2 at Amazon.

Prices at every store

Specs compared

What reviewers say

Questions and answers

Is the 83-inch worth the extra over the 65-inch?

Only if you sit 10 feet or more from the screen. At closer distances the 65-inch looks just as sharp and saves a large amount of money.

Do they have the same picture quality?

Yes. Both are B6-series OLED panels at 4K and 120 Hz, so contrast, black levels and motion are effectively identical. The difference is size.

Which is better for gaming?

The 65-inch lists four HDMI 2.1 ports and 120 Hz, which covers PS5 and Xbox Series X at 4K 120 Hz. The 83-inch lists 120 Hz too, but confirm its HDMI 2.1 count before buying for multiple consoles.

Which lasts longer?

Both use OLED panels with similar lifespans. The larger set is not more durable; burn-in risk depends on what you watch, not screen size.

Will the 83-inch fit my wall?

Check the mount rating: at 83.6 lb it needs a mount rated well above that, and the box is large enough that delivery and doorways matter.

Which is better for a bright room?

Neither excels. OLED blacks wash out in direct sunlight, so consider curtains or a mini-LED set if the room is very bright.