Which is better for a bright living room?

The Samsung. Its Glare Free coating is designed to cut reflections, which matters in rooms without light control. The LG B6E is standard OLED without that coating.

Which is better for gaming?

The LG for console and PC gaming features: G-Sync, FreeSync Premium and 0.1ms response. The Samsung wins on raw refresh at 165Hz, so pick it if you want the highest frame rates on a bigger screen.

Is the Samsung worth $600 more?

Only if you need the extra 10 inches and the 165Hz panel. At $1,399.99 versus $799.99 as of November 7, 2026, the LG delivers OLED contrast and Dolby Vision for much less.

Which has better HDR?

The LG. Dolby Vision is the format most streaming films use, and the B6E supports it alongside HDR10 and HLG. The Samsung supports HDR10+ but not Dolby Vision.

Which is better for movies?

The LG for format coverage and FILMMAKER MODE. The Samsung is the better pick if your couch is far enough that a 55-inch screen looks small.

Do both have four HDMI ports?

Yes. Both list four HDMI inputs, so you can keep a console, soundbar and streamer connected without swapping cables.

Samsung 65-inch OLED 4K Smart TV vs LG B6E Series OLED 4K Smart TV

Buy the LG B6E if you want the best picture per dollar: it is $799.99 at Best Buy as of November 7, 2026, $600 less than the Samsung. Buy the Samsung if you sit far from the screen or game at high frame rates: its 65-inch panel and 165Hz refresh beat the LG's 55 inches and 120Hz. The Samsung's best new price is $1,399.99 at Merlin's TV as of November 7, 2026, and it has traded as low as $897.99 since October 27.

Today the LG B6E Series OLED 4K Smart TV costs $600.00 less at its best price.

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