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LG B5 vs LG C5 OLED evo 4K Smart TV (2025)

Buy the LG C5 if you want the better picture and smoother gaming. Its OLED evo panel with the Alpha 9 Gen8 processor is brighter and handles motion better than the B5's Alpha 8 chip. Buy the LG B5 if you want to spend less on a big OLED. The 77-inch B5 is $899.99 at Amazon as of November 4, 2026, and the 55-inch C5 is $949.95 at Walmart as of the same date.

Today the LG B5 costs $59.96 less at its best price.

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LG
LG B5

LG B5

4.7· 4,200 ratings
$899.99at AmazonObserved at 3:12 PM
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Choose the LG B5 if you want the largest OLED screen for the money and do not need the brightest panel.

Pros
77-inch OLED for $899.99, a lot of screen for the price
  • Self-lit OLED pixels with Dolby Vision and Dolby Atmos
  • Native 120 Hz with G-Sync and FreeSync
  • Four HDMI ports and webOS streaming apps
    • Cons
    • Alpha 8 processor is a step below the C5's Alpha 9
    • No OLED evo brightness boost
    • Only one store prices it new
    • HDMI 2.1 features are not spelled out
    LG
    LG C5 OLED evo 4K Smart TV (2025)

    LG C5 OLED evo 4K Smart TV (2025)

    4.8· 2,339 ratings
    $959.95at AmazonObserved at 3:15 PM
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    Choose the LG C5 if you want the best picture quality and the smoothest gaming for about $50 more.

    Pros
    • OLED evo panel with boosted brightness for well-lit rooms
    • Alpha 9 Gen8 processor with AI picture and sound tuning
    • 0.1 ms response time and VRR up to 144 Hz for PC gaming
    • Four HDMI 2.1 ports with eARC, ALLM and QMS
    • 40W 2.2 channel speakers
    Cons
    • 55 inches, much smaller than the 77-inch B5
    • Costs about $50 more than the B5
    • Price has barely moved since early November

    What separates them

    LG B5LG C5 OLED evo 4K Smart TV (2025)
    Screen size77 inches55 inches
    PanelOLEDOLED evo (brighter)
    ProcessorAlpha 8 AI Processor 4K Gen2Alpha 9 Gen8 AI Processor
    Refresh rate120 Hz native120 Hz native, VRR up to 144 Hz for PC
    Response timeNot listed0.1 ms
    HDMI ports4 (HDMI 2.1 not specified)4x HDMI 2.1 with eARC, VRR, ALLM, QMS
    AudioDolby Atmos support40W 2.2 channel with Dolby Atmos
    Price$899.99 at Amazon as of November 4, 2026$949.95 at Walmart as of November 4, 2026

    Price history

    $2,499.99$575.00
    Oct 29Nov 4
    • LG B5: lowest $575.00 on Oct 31 at mercari.com; $899.99 on Nov 4.
    • LG C5 OLED evo 4K Smart TV (2025): lowest $939.95 on Nov 2 at Amazon; $949.95 on Nov 4.

    Prices at every store

    LG B5

    • eBayRefurbished

      In stockSold by vipoutlet

      $889.00Free shippingObserved at 3:12 PM
      Visit store
    • AmazonNew

      Availability unknown

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

      $899.99Free shippingObserved at 3:12 PM
      Visit store

    Also available at

    • eBayCheck price at eBay
    • Best BuyCheck price at Best Buy
    • WalmartCheck price at Walmart
    All 2 stores and price history →

    LG C5 OLED evo 4K Smart TV (2025)

    • WalmartNew

      In stock

      $997.00Free shippingObserved at 9:51 AM
      Visit store
    • B&H Photo-Video-AudioNew

      In stock

      $949.95+ $127.21 shippingObserved at 9:51 AM
      Visit store
    • Best BuyNew

      In stock

      $1,299.99Free shippingObserved at 9:51 AM
      Visit store
    • AmazonNew

      Availability unknown

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

      $959.95Free shippingObserved at 3:15 PM
      Visit store

    Also available at

    • eBayCheck price at eBay
    • WalmartCheck price at Walmart
    All 8 stores and price history →

    Specs compared

    SpecLG B5LG C5 OLED evo 4K Smart TV (2025)
    Resolution3840 x 21603840 x 2160
    High DefinitionYesYes
    HDTV Format4K4K
    ColorBlackBlack
    Screen FormFlatFlat
    Display TypeOLEDOLED
    Refresh Rate120 Hz120Hz
    Screen Size77 inches55 in
    HDMI Ports4 HDMI ports4
    Assistant SupportGoogle Assistant, Amazon Alexa, Siri—
    HDRYes—
    ConnectivityBluetooth, Wi-Fi, RF, USB, HDMI, Ethernet—
    Show all 40 specsShow fewer specs
    SpecLG B5LG C5 OLED evo 4K Smart TV (2025)
    Supported Streaming ServicesNetflix, Prime Video, YouTube, HBO, Disney+—
    Width67.7 in wide—
    Depth2 in deep—
    Weight51.8 lb—
    Native Resolution—3840x2160
    Response Time—0.1ms
    HDMI Input—4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4…
    Bluetooth Support—Yes (v 5.3)
    Audio Output—40W
    Speaker System

    What reviewers say

    LG B5

    The B5 rates 4.7 out of 5 from about 4,200 ratings, with owners generally pleased by the picture and the gaming features. Complaints tend to focus on brightness and price rather than image quality.

    Pros
    • Deep blacks and strong contrast in dark rooms
    • Smooth 120Hz motion for games and sports
    • Simple webOS menu and app selection
    • Good off-angle viewing
    Cons
    • Not bright enough for sunny rooms
    • Costs more than many shoppers expect
    • Risk of burn-in with static content

    LG C5 OLED evo 4K Smart TV (2025)

    Owners and reviewers rate the C5 highly, calling it one of the best all-round TVs for the money. Praise centers on picture quality, gaming features and the improved brightness over the C4. Complaints are mostly about brightness in very bright rooms and the price at launch.

    Pros
    • Excellent contrast and black levels
    • Strong gaming feature set and low input lag
    • Brighter than the C4 it replaces
    • Clean design and good built-in sound
    Cons
    • Not as bright as high-end Mini-LED rivals
    • Launch pricing is steep
    • Risk of burn-in with heavy static content
    • WebOS ads and menu clutter
    Reviews
    • You can get an LG B5 OLED for less than $900 - Skip to main content

    Questions and answers

    Which is better for gaming, the B5 or the C5?
    The C5. It has a 0.1 ms response time, VRR up to 144 Hz for PC and four full HDMI 2.1 ports. The B5 is 120 Hz with G-Sync and FreeSync but lacks the C5's gaming extras.
    Is the C5 worth about $50 more than the B5?
    Yes, if you want the brighter OLED evo panel and the Alpha 9 processor. The B5 wins on size, not picture quality.
    Which has the bigger screen?
    The B5 in this comparison is 77 inches; the C5 is 55 inches. Check the size you are actually buying, since both lines come in several sizes.
    Which is brighter in a bright room?
    The C5. Its OLED evo panel is tuned for higher brightness and contrast in well-lit rooms. The B5 uses a standard OLED panel.
    Do both support Dolby Vision and Dolby Atmos?
    Yes. Both list Dolby Vision and Dolby Atmos, and both run LG's webOS with the major streaming apps.
    Which lasts longer?
    Neither has a published lifespan advantage. Both are OLED panels, so burn-in risk depends on what you watch and how you set brightness.

    More comparisons

    • LG B5 vs LG OLED evo C4 55-inch 4K Smart TV
    • LG 55" Class C6 Series OLED evo AI 4K Smart webOS TV (2026) vs LG C5 OLED evo 4K Smart TV (2025)
    • LG B5 vs LG 65 inch OLED evo AI C6 4K Smart webOS TV (2026)
    • LG B5 vs LG G4 OLED
    • 55" S85F OLED 4K Smart Tizen vs LG C5 OLED evo 4K Smart TV (2025)
    • LG B5 vs LG 65" OLED EVO 4K AI SMART TV
    • LG B5 vs Samsung 65-inch OLED 4K Vision AI Smart TV
    • LG C5 OLED evo 4K Smart TV (2025) vs Sony 55” class BRAVIA 8 OLED 4K HDR Smart Google TV K55XR80, 2024 Model

    Buying guides that pick them

    • Best OLED TVs under $1,500
    • Best 55-65 inch OLED TVs under $1,500
    • Best LG OLED TVs under $1,000
    • Best LG TVs
    • Best 55-inch OLED TVs
    —
    2.2 channel
    TV Weight without Stand—14.1
    TV Dimensions without Stand (WxHxD)—1222 x 703 x 45.1
    VESA Mounting (WxH)—300 x 200
    Network Functionality—Smart TV, Streaming
    Supported Resolutions—4K
    Backlight Technology—OLED
    Display Highlights—HDR
    Anti-Glare—Yes
    Max Resolution V-Sync—VRR
    Display Aspect Ratio—16:9
    Dynamic Contrast Ratio—Infinite contrast
    Image Contrast Ratio—Near-infinite
    Viewing Angle—Wide
    Menu Language—Spanish, English, French
    Color Temperature—Yes
    Smart TV—Yes
    Internet Streaming Services—Netflix, Disney+
    Network Connectivity—Ethernet