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LG G5 OLED evo TV vs LG B5 Series OLED 4K TV (2025)

The LG G5 is the better TV for most people who want the best picture and gaming performance. Its Tandem OLED panel hits far higher brightness, runs at 165Hz, and uses the faster a11 Gen2 processor. The B5 is a solid entry OLED with the same perfect blacks, Dolby Vision and four HDMI 2.1 ports, but it is dimmer, capped at 120Hz, and built around the α8 chip. Reviewers and owners praise the G5's brightness and anti-glare coating; B5 owners like the value and smooth 120Hz motion.

  • Choose the LG G5 if you want the brightest OLED picture, 165Hz gaming and a flush wall mount.
  • Choose the LG B5 if you want true OLED blacks in a smaller 48-inch size and don't need peak brightness or 165Hz.

Prices

  • LG G5 OLED evo TV: $1,399.99 at Amazon (checked today)
  • LG B5 Series OLED 4K TV (2025): $299.99 at Best Buy (checked today)
  • Difference: the LG B5 Series OLED 4K TV (2025) is $1,100.00 cheaper than the LG G5 OLED evo TV today
LG
LG G5

LG G5 OLED evo TV

LG G5

4.8(9,200 ratings)
$1,399.99at AmazonObserved Nov 9, 2026, 5:28 PM
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Visit Amazon

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

Pros
  • Very high brightness for an OLED
  • 165Hz refresh with VRR for gaming
  • Anti-glare coating handles bright rooms
  • Flush wall mount included
  • Wide size range up to 97 inches
Cons
  • Bulky, premium set that suits wall mounting
  • Best features need the larger sizes to shine
LG
LG OLED48B5P 48 inch Class B5 Series OLED AI 4K Smart webOS TV (2025)

LG B5 Series OLED 4K TV (2025)

LG OLED48B5P 48 inch Class B5 Series OLED AI 4K Smart webOS TV (2025)

4.3(18 ratings)
$299.99at Best BuyObserved Nov 9, 2026, 6:33 PM
See all prices and details
Visit Best Buy

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

Pros
  • True OLED blacks and infinite contrast
  • 120Hz with G-Sync and FreeSync
  • Dolby Vision and Dolby Atmos
  • Four HDMI 2.1 ports
  • Comes with a stand for shelf or cabinet use
Cons
  • Dimmer than the G5 in bright rooms
  • Older α8 processor and 120Hz cap
  • Only offered in 48 inches

What separates them

LG G5 OLED evo TVLG B5 Series OLED 4K TV (2025)
Panel brightnessBrightness Booster Ultimate, up to 3x conventional OLEDStandard OLED brightness, no booster
Refresh rate165Hz native120Hz native
Processorα11 AI Processor Gen2α8 AI Processor
Panel tech4K Tandem OLED with anti-glare coatingStandard OLED, glossy
Screen sizes48 to 97 inches48 inches
MountingOne Wall flush mount bracket includedFreestanding stand
Gaming featuresG-Sync, FreeSync Premium, VRR, 4 HDMI 2.1G-Sync, FreeSync Premium, VRR, 4 HDMI 2.1
Smart platformwebOS with Wi-Fi 6E and EthernetwebOS 25 with Quick Cards and LG Channels

Price history

$1,899.99$199.99
Oct 27Nov 9
  • LG G5 OLED evo TV: lowest $199.99 on Nov 7 at LG; $199.99 on Nov 9.
  • LG B5 Series OLED 4K TV (2025): lowest $299.99 on Nov 7 at Best Buy; $299.99 on Nov 9.

Prices at every store

LG G5 OLED evo TV

  • WalmartNew

    In stockSold by Seller

    $1,399.99Free shippingObserved Nov 8, 2026, 6:57 AM
    Visit Walmart
  • Enervee CANew

    In stock

    $1,999.99Free shippingObserved Nov 9, 2026, 2:42 AM
    Visit Enervee CA
  • AmazonNew

    Availability unknown

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

    $1,399.99Free shippingObserved Nov 9, 2026, 5:28 PM
    Visit Amazon
  • AVLgear.comNew

    Availability unknown

    $1,996.99Observed Nov 8, 2026, 6:57 AM
    Visit AVLgear.com

Also available at

  • DoorDashCheck price at DoorDash
  • eBayCheck price at eBay
  • LGCheck price at LG

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All 8 stores and price history →

LG B5 Series OLED 4K TV (2025)

  • Best BuyNew

    In stock

    $299.99Free shippingObserved Nov 9, 2026, 6:33 PM
    Visit Best Buy
  • WalmartNew

    In stockSold by Electronic ExpressReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $899.99Free shippingObserved Nov 9, 2026, 6:33 PM
    Visit Walmart
  • mercari.comNew

    Availability unknown

    $575.00Observed Nov 8, 2026, 4:43 PM
    Visit mercari.com
  • DoorDashNew

    Availability unknownSold by Best Buy US

    $649.99Observed Nov 8, 2026, 4:43 PM
    Visit DoorDash

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission. Some prices via Klarna.

All 10 stores and price history →

Specs compared

SpecLG G5 OLED evo TVLG B5 Series OLED 4K TV (2025)
Display TypeOLEDOLED
Resolution4K4K UHD
HDTV Format4K UHD4K
Refresh Rate165Hz120 Hz
Smart TVYesYes
HDMI Ports44 HDMI ports
Operating systemwebOSwebOS
High DefinitionYesYes
ColorBlackBlack
Screen FormFlatFlat
Assistant SupportAmazon AlexaGoogle Assistant, Amazon Alexa
HDRYesYes
Show all 40 specsShow fewer specs
SpecLG G5 OLED evo TVLG B5 Series OLED 4K TV (2025)
ConnectivityBluetooth, Wi-Fi, USB, HDMI, Ethernet, Optical …Bluetooth, Wi-Fi, RF, USB, HDMI, VGA, Ethernet,…
Screen Size65 inches48 in
Refresh Rate (Hz)300120
Supported Streaming ServicesYouTubeNetflix, Prime Video, YouTube, HBO, Disney+
Weight37 lb, 48.5 lb, 86 lb25.4 lb, 31.5 lb, 58.9 lb
Network FunctionalitySmart TV—
Supported Resolutions4K—
Backlight TechnologyOLED—
Display HighlightsHDR

What reviewers say

LG G5 OLED evo TV

  • 4.8 / 59,200 ratings

Reviewers rate the G5 highly, with 4.8 out of 5 from about 9,200 ratings, and consistently praise its picture, brightness and gaming performance.

What people mention
  • Picture qualityPraisedOwners call the picture outstanding, with deep blacks and accurate colors.
  • BrightnessPraisedThe panel is described as very bright and glare-free, even in bright rooms.
  • GamingPraisedHigh refresh rate and VRR support make it a favorite for gaming and movies.
  • RemoteCriticisedSeveral reviewers say the remote is a letdown.

LG B5 Series OLED 4K TV (2025)

  • 4.3 / 518 ratings

Buyers rate it 4.3 out of 5 from 18 ratings.

What people mention
  • Picture qualityPraisedOwners highlight the OLED contrast and black levels as the main reason to buy.
  • GamingPraised120Hz, VRR and four HDMI 2.1 ports are called out as strong for consoles.
  • BrightnessCriticisedThe B5 is dimmer than C-series OLEDs, which shows in sunlit rooms.
  • SoundMixedDolby Atmos is supported, but built-in speakers are described as ordinary.
Reviews
  • I've tested the four best flagship OLED TVs side-by-side – which should you buy in the Black Friday sales?
  • Best TVs of 2026: Expert Tested, Compared and Reviewed - CNET
  • LG G5 Series OLED TV Just Won CNET's Lab Award for Color Accuracy - CNET
  • Best OLED TVs - Product Finder | Tom's Guide - CategoriesSearch
  • You can get an LG B5 OLED for less than $900
  • LG’s 77-inch B5 OLED TV is down to $1,500 and comes with a $200 gift card

Questions and answers

Which is better for bright rooms?
The G5. Its Brightness Booster Ultimate and anti-glare coating hold up much better against window light and lamps. The B5 is dimmer and more reflective.
Is the G5 worth stepping up to over the B5?
Yes if you game at high frame rates or watch a lot in daylight. The 165Hz panel, brighter picture and faster processor are real gains. The B5 covers the basics well for a darker room.
Which is better for gaming?
Both have four HDMI 2.1 ports, VRR, G-Sync and FreeSync Premium. The G5 adds 165Hz and lower input latency at high frame rates, so it suits fast PC and console play better.
Which lasts longer?
Both use self-lit OLED pixels with similar panel life. The G5's brighter panel runs harder at peak brightness, but neither has a documented lifespan advantage. Buy on features, not durability.
Do both support Dolby Vision and Dolby Atmos?
Yes. Both handle Dolby Vision HDR and Dolby Atmos sound. The G5 adds the a11 Gen2 processor's upscaling and sound tuning on top.
Is the 48-inch B5 big enough for a living room?
It suits a bedroom, desk or small room. For a main living room, most people want 55 inches or more, which the G5 offers.

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Buying guides that pick them

  • Best OLED TVs under $1,500
  • Best OLED TVs under $1500
  • Best OLED TVs under $1,500 for living rooms
  • Best OLED TVs under $500
  • Best 45-inch OLED TVs
—
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—
Internet Streaming ServicesNetflix, Disney+—
Network ConnectivityWi-Fi 6E, Ethernet—
Video InterfaceHDMI—
PC InterfaceHDMI—
CEC EnabledYes (Simplink (HDMI CEC))—
Expansion SlotsCI+—
Display size options48in, 55in, 65in, 77in, 83in, 97in—
Screen technology4K Tandem OLED—
HDR formatsDolby Vision IQ, HDR10, HLG—
Gaming features165Hz (4K), ALLM, FreeSync, G-Sync—
Ports and connections4x HDMI 2.1, 3x USB-A, Wi-Fi 6e, Ethernet—
  • Best OLED TVs under $400
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