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LG G5 OLED evo Gallery TV vs LG B3 OLED TV

The G5 is the better TV: a brighter OLED evo panel, a 165Hz refresh rate, Wi-Fi 6E and a glare-free finish, and it comes with a wall mount. The B3 wins on size, giving you 77 inches of OLED for a big room, but its a7 processor, 120Hz panel and Wi-Fi 5 are a step behind. Buy the G5 for a bright, glare-prone room or serious gaming; buy the B3 if screen size matters more than peak brightness and speed.

  • Choose the LG G5 if you want the brightest, fastest OLED LG makes in 65 inches, with a glare-free screen and a wall mount in the box.
  • Choose the LG B3 if you sit far back and want the biggest OLED picture, and can accept a dimmer panel and older processing.

Prices

  • LG G5 OLED evo Gallery TV: $1,599.00 at SuperStore Appliances (last seen Nov 11)
  • LG B3 OLED TV: $2,299.99 at Target (last seen Nov 11)
  • Difference: the LG G5 OLED evo Gallery TV is $700.99 cheaper than the LG B3 OLED TV at the latest prices (Nov 11)
LG
LG OLED65G5 (2025) 65-inch OLED evo Gallery Edition TV

LG G5 OLED evo Gallery TV

LG OLED65G5 (2025) 65-inch OLED evo Gallery Edition TV

$1,599.00at SuperStore AppliancesChecked Nov 11
See all prices and details
Visit SuperStore Appliances
Pros
  • Very bright OLED evo panel with strong glare handling
  • 165Hz refresh rate and VRR suit fast gaming
  • a11 Gen2 processor improves upscaling and picture processing
  • Four HDMI 2.1 ports and Wi-Fi 6E
  • Wall mount included
Cons
  • Only 65 inches, smaller than the B3
  • Gallery design is meant for wall mounting, so a stand is extra
  • Brightest settings can push OLED power use up
LG
LG B3 77-Inch OLED TV

LG B3 OLED TV

LG B3 77-Inch OLED TV

4.6(152 ratings)
$2,299.99at TargetChecked Nov 11
See all prices and details
Visit Target

Store links may earn us a commission. Price via Klarna.

Pros
  • 77-inch OLED screen for a large room
  • Dolby Vision, Dolby Vision IQ and Dolby Atmos support
  • Four HDMI 2.1 ports with VRR, G-Sync and FreeSync Premium
  • Rated 4.6 out of 5 by 152 owners
  • webOS with Alexa and Google Home support
Cons
  • Dimmer panel with no brightness booster
  • 120Hz rather than 165Hz
  • Older a7 processor and Wi-Fi 5
  • No anti-glare coating

What separates them

LG G5 OLED evo Gallery TVLG B3 OLED TV
Screen size65 inches77 inches
Panel brightnessOLED evo with Brightness Booster Ultimate, up to 3x brighter than conventional OLEDStandard OLED panel, no brightness booster
Refresh rate165Hz120Hz native
Processora11 AI Processor Gen2a7 AI Processor Gen6
Anti-glareGlare and reflection free coatingStandard glossy finish
Wi-FiWi-Fi 6EWi-Fi 5
HDR formatsHDR with Dolby Vision supportDolby Vision, Dolby Vision IQ, HDR10, HLG
MountingWall mount supplied in the boxVESA mount ready, stand included, mount sold separately

Price history

$2,499.99$1,399.99
Nov 2Nov 13
  • LG G5 OLED evo Gallery TV: lowest $1,399.99 on Nov 11 at Amazon; $2,499.99 on Nov 13.
  • LG B3 OLED TV: lowest $2,299.99 on Nov 8 at Target; $2,299.99 on Nov 11.

Prices at every store

LG G5 OLED evo Gallery TV

  • SuperStore AppliancesNew

    In stock

    $1,599.00Checked Nov 11
    Visit SuperStore Appliances
  • Jetson's ApplianceNew

    In stock

    $1,899.99Checked Nov 11
    Visit Jetson's Appliance
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $1,599.99Free shippingChecked Nov 10
    Visit Amazon
  • The Frog PadNew

    Availability unknown

    $1,899.00Checked Nov 4
    Visit The Frog Pad

Also available at

  • Sam's ClubCheck price at Sam's Club
  • AVLgear.comCheck price at AVLgear.com
  • Hot Rod CamerasCheck price at Hot Rod Cameras

Store links may earn us a commission.

All 13 stores and price history →

LG B3 OLED TV

  • TargetNew

    In stock

    $2,299.99Free shippingChecked Nov 11
    Visit Target

Store links may earn us a commission. Price via Klarna.

Prices and history →

Specs compared

SpecLG G5 OLED evo Gallery TVLG B3 OLED TV
Smart TVYesYes
Screen Resolution3840x2160 (4K Ultra HD)3840x2160 (4K Ultra HD)
ColorBlackBlack
Operating SystemwebOSwebOS
HDRYesYes
Network FunctionalitySmart TV—
Supported Resolutions4K—
Display TypeOLED—
Resolution4K—
HDTV Format4K UHD—
Backlight TechnologyOLED—
Display HighlightsHDR—
Show all 40 specsShow fewer specs
SpecLG G5 OLED evo Gallery TVLG B3 OLED TV
Refresh Rate165Hz—
Anti-GlareGlare and reflection free, Glare free—
Max Resolution V-SyncVRR—
Display Aspect Ratio16:9—
Dynamic Contrast RatioInfinite contrast ratio—
Image Contrast RatioPerfect contrast—
Viewing AngleWide viewing angles—
Viewing Angle (Vertical)178 o—
Menu LanguageSpanish, English, French—

What reviewers say

LG G5 OLED evo Gallery TV

The LG G5 is praised for its exceptional contrast and color accuracy, with reviewers highlighting the improved brightness over previous generations. The glare-free screen and high refresh rate make it a top choice for both movies and gaming.

What people mention
  • BrightnessPraisedThe Brightness Booster Ultimate technology makes this one of the brightest OLEDs available.
  • GamingPraisedGamers appreciate the 165Hz refresh rate and full HDMI 2.1 support across all ports.
  • MountingMixedWhile the flush wall mount is excellent, the lack of an included stand is a drawback for some.

LG B3 OLED TV

  • 4.6 / 5152 ratings

Owners rate the B3 highly, praising its OLED contrast, gaming features and value against LG's brighter C-series. Common complaints are lower brightness than the C3 and weak built-in sound.

What people mention
  • Picture qualityPraisedOwners say blacks are deep and contrast is excellent, especially in a dark room.
  • BrightnessCriticisedReviewers note it is dimmer than the C3 and struggles in bright, sunlit rooms.
  • GamingPraisedFour HDMI 2.1 ports, 120Hz and VRR are called out as a strong set for consoles.
  • SoundCriticisedThe 20W speakers are described as thin, with most owners adding a soundbar.

Questions and answers

Which is better for a bright living room?
The G5. Its OLED evo panel with Brightness Booster Ultimate runs much brighter and has a glare-free coating, so daytime viewing holds up better. The B3 is dimmer and more reflective.
Is the 77-inch B3 worth stepping up to over the 65-inch G5?
Step up to the B3 only if size is your priority. You gain 12 inches of screen but lose brightness, the 165Hz panel, the newer processor and Wi-Fi 6E.
Which is better for gaming?
The G5. It has a 165Hz refresh rate against 120Hz on the B3, plus the newer processor. Both offer VRR and four HDMI 2.1 ports, so either handles consoles well.
Does either TV come with a stand?
The G5 is a Gallery Edition set and ships with a wall mount, not a stand. The B3 includes its stand and supports VESA mounting.
Which has better sound?
The B3 lists 20W of built-in output and Dolby Atmos support. The G5 relies on its processor's virtual surround. Either way, a soundbar improves both.
Which lasts longer?
Both are OLED panels with similar lifespans. The G5's newer panel and processing should hold up longer before looking dated, but neither has a durability edge proven by owners.

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Buying guides that pick them

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HDMI Ports
4
—
Internet Streaming ServicesNetflix, Disney+—
Network ConnectivityWi-Fi 6E, Ethernet—
Video InterfaceHDMI—
PC InterfaceHDMI—
CEC EnabledYes (Simplink (HDMI CEC))—
Expansion SlotsCI+—
Screen Size (")65.0—
DisplayOLED—
High DefinitionYes—
Screen FormFlat—
Assistant SupportGoogle Assistant, Amazon Alexa, Siri—
ConnectivityBluetooth, Wi-Fi, USB, HDMI, Ethernet, Optical …—
Supported Streaming ServicesYouTube—
Weight37 lb, 48.5 lb, 86 lb—
Connections—Optical S/PDIF, HDMI, USB-A, RJ45 (LAN)
Height (without legs) (")—39.1
Height (including legs) (")—41.1
NFC—No