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LG 77" Class B6 OLED AI 4K Smart webOS TV

LG 77" Class B6 OLED AI 4K Smart webOS TV

Best price now

$779.99at Improvemint FinancialChecked Nov 9

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Price facts

  • Last seen at $779.99 at Improvemint Financial on Nov 9.

Our take on the LG 77" Class B6 OLED AI 4K Smart webOS TV

The LG B6 is a 77-inch OLED TV with a native 120Hz panel, four HDMI 2.1 inputs and full gaming support: G-Sync, FreeSync Premium and VRR. LG's α8 AI Processor 4K Gen3 upscales and tunes picture and sound, and webOS 26 adds Quick Cards and free LG Channels. It supports Dolby Vision and Dolby Atmos, so it covers both HDR formats and object-based audio. Against rivals, it gives OLED contrast and wide gaming features at a lower tier than LG's G-series, but it lacks the G-series' brighter panel and anti-glare coating.

Best forMovie and streaming fans who want OLED contrastConsole and cloud gamers needing HDMI 2.1 and VRRLarge living rooms that can seat a big 77-inch screenBuyers who want Dolby Vision and Dolby Atmos in one set
Pros
  • OLED panel gives per-pixel contrast and deep blacks
  • Native 120Hz refresh rate for smooth sports and games
  • Four HDMI 2.1 ports with G-Sync, FreeSync Premium and VRR
  • Dolby Vision and Dolby Atmos support
  • α8 AI Processor 4K Gen3 upscales HD content
  • webOS 26 with Quick Cards and free LG Channels
Cons
  • No anti-glare coating like LG's G-series, so reflections show in bright rooms
  • Peak brightness trails Mini-LED rivals in daylight viewing
  • 77-inch panel is heavy and needs a wide stand or wall mount
  • Only the α8 processor, not the brighter α11 of higher LG OLED lines

LG 77" Class B6 OLED AI 4K Smart webOS TV prices at every store

  • Improvemint FinancialNew

    In stockReturn policy

    $779.99Checked Nov 9
    Visit Improvemint Financial

About the LG 77" Class B6 OLED AI 4K Smart webOS TV

The LG OLED B6 is a 77-inch class 4K OLED smart TV running LG webOS 26. It uses the α8 AI Processor 4K Gen3, which detects what is on screen and automatically adjusts picture and sound quality.

It has a native 120Hz refresh rate for smoother motion in games and sports. Dolby Vision, Dolby Atmos and FILMMAKER MODE are included. For gaming, it supports NVIDIA G-Sync, AMD FreeSync Premium and VRR, and it has four HDMI 2.1 inputs. The LG Game Dashboard and Game Optimizer put game settings in one place, for console or cloud gaming.

On webOS, Quick Cards let you group your favorite apps into categories. LG Channels offers over 400 free channels, plus 10,000 movies and shows on demand.

Screen size
77" class
Display
OLED, 4K
Refresh rate
Native 120Hz
Processor
α8 AI Processor 4K Gen3
Smart platform
LG webOS 26
HDR and audio
Dolby Vision, Dolby Atmos, FILMMAKER MODE
Gaming
NVIDIA G-Sync, AMD FreeSync Premium, VRR, LG Game Dashboard, Game Optimizer
HDMI
4 x HDMI 2.1 inputs
Streaming
Over 400 free channels with LG Channels; 10,000 movies and shows on demand

Questions and answers

Is the LG B6 good for gaming?
Yes. It has a native 120Hz panel, four HDMI 2.1 inputs, VRR, G-Sync and FreeSync Premium, plus a Game Optimizer dashboard. That covers current consoles and cloud gaming at high frame rates.
Does the LG B6 support Dolby Vision and Dolby Atmos?
Yes. Both are supported, so Dolby Vision HDR and Dolby Atmos object-based audio work on compatible content and soundbars.
How does the B6 compare with LG's G-series OLEDs?
The B6 uses the α8 processor and a standard OLED panel. The G-series adds a brighter panel and an anti-glare coating, which matters more in bright rooms; the B6 keeps the same gaming features for less.
What is the refresh rate of the LG B6?
The panel is native 120Hz, so it can show 120fps content from consoles and PCs over HDMI 2.1.
What is in the box with the LG B6?
The TV, its stand, a remote and the power cable. A wall mount and HDMI cables are not included.
Is the 77-inch LG B6 worth it over a smaller OLED?
If you sit far from the screen, the 77-inch size gives a more cinematic picture than a 55- or 65-inch set. In a small room, a smaller OLED looks sharper for the same content.
Where is the LG 77" Class B6 OLED AI 4K Smart webOS TV cheapest?
At Improvemint Financial, for $779.99, as of our latest check.

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