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LG B5 OLED TV vs LG C2 OLED

Both are 4K 120 Hz OLED TVs with four HDMI ports and wide viewing angles, so the picture quality gap is small. The B5 is the newer 2025 model with the Alpha 8 Gen 2 processor, webOS 25 and full Dolby Vision, HDR10 and HLG support, and it comes in sizes from 48 up to 77 inches. The C2 is an older, brighter panel with an anti-reflective coating that handles daytime rooms better, but it is a 2022 design with fewer current features. Buy the B5 for a current model with the latest smart platform; buy the C2 only if you want its brighter, glare-resistant screen.

  • Choose the LG B5 if you want the newer 2025 model with the latest webOS, full HDR format support and a size that fits your room.
  • Choose the LG C2 if you watch in a bright room and want its brighter panel and anti-reflective coating.

Prices

  • LG B5 OLED TV: $575.00 at mercari.com (last seen Nov 9)
  • LG C2 OLED: $499.99 at eBay (last seen Nov 10)
  • Difference: the LG C2 OLED is $75.01 cheaper than the LG B5 OLED TV at the latest prices (Nov 9 and Nov 10)
LG
LG B5

LG B5 OLED TV

LG B5

4.7(4,200 ratings)
$575.00at mercari.comChecked Nov 9
See all prices and details
Visit mercari.com
Pros
  • Newer 2025 model with webOS 25
  • Full Dolby Vision, HDR10 and HLG support
  • Alpha 8 Gen 2 processor with 4K upscaling
  • Works with Alexa, Google Assistant and Siri
  • Light at 51.8 lb in the 77-inch size
Cons
  • No anti-reflective coating
  • Lower peak brightness than the C2
  • Fewer sizes at the small end
LG
LG C2 OLED

LG C2 OLED

4.6(4,300 ratings)
$499.99at eBayChecked Nov 10
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Brighter panel for daytime viewing
  • Anti-reflective coating cuts glare
  • Alpha 9 Gen 5 processor
  • G-Sync and FreeSync for gaming
  • Sizes from 42 to 83 inches
Cons
  • Older 2022 model with webOS 22
  • Heavier and thicker enclosure
  • Fewer HDR formats on some sizes

What separates them

LG B5 OLED TVLG C2 OLED
Model year2025 B5 series2022 C2 series
ProcessorAlpha 8 AI Processor Gen 2Alpha 9 Gen 5
HDR formatsDolby Vision, HDR10, HLGHDR10 and Dolby Vision on most sizes
Anti-glareStandard glossy finishGlossy with anti-reflective coating
Smart platformwebOS 25webOS 22
Screen sizes48 to 77 inches42 to 83 inches
Gaming features120 Hz, Game Mode, four HDMI ports120 Hz, four HDMI ports, G-Sync and FreeSync support
Voice assistantsAlexa, Google Assistant, SiriAlexa and Google Assistant

Price history

$2,499.99$299.99
Oct 29Nov 10
  • LG B5 OLED TV: lowest $299.99 on Nov 6 at DoorDash; $299.99 on Nov 10.
  • LG C2 OLED: lowest $499.99 on Nov 10 at eBay.

Prices at every store

LG B5 OLED TV

  • mercari.comNew

    In stock

    $575.00Checked Nov 9
    Visit mercari.com
  • eBayNew

    In stockSold by wholesale_connection

    $899.99Free shippingChecked Nov 10
    Visit eBay
  • Enervee CANew

    In stock

    $2,999.99Free shippingChecked Nov 8
    Visit Enervee CA
  • AmazonNew

    Availability unknown

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

    $899.99Free shippingChecked 20 h ago
    Visit Amazon

Also available at

  • Best BuyCheck price at Best Buy
  • NeweggCheck price at Newegg
  • eBayCheck price at eBay

Store links may earn us a commission.

All 6 stores and price history →

LG C2 OLED

  • eBayNew

    Availability unknown

    $499.99Checked Nov 10
    Visit eBay
  • AmazonNew

    Availability unknown

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

    $849.00Free shippingChecked Nov 10
    Visit Amazon

Store links may earn us a commission.

All 2 stores and price history →

Specs compared

SpecLG B5 OLED TVLG C2 OLED
Resolution3840 x 21604K UHD
HDTV Format4K4K UHD
Display TypeOLEDOLED
Refresh Rate120 Hz120 Hz
HDMI Ports4 HDMI ports4
High DefinitionYes—
ColorBlack—
Screen FormFlat—
Assistant SupportGoogle Assistant, Amazon Alexa, Siri—
HDRYes—
ConnectivityBluetooth, Wi-Fi, RF, USB, HDMI, Ethernet—
Supported Streaming ServicesNetflix, Prime Video, YouTube, HBO, Disney+—
Show all 39 specsShow fewer specs
SpecLG B5 OLED TVLG C2 OLED
Width67.7 in wide—
Screen Size77 inches—
Depth2 in deep—
Weight51.8 lb—
Display TechnologyN\A—
Maximum ResolutionN\A—
Display65-inch OLED—
SmartwebOS—
Network Functionality—Smart TV
Supported Resolutions—4K

What reviewers say

LG B5 OLED TV

  • 4.7 / 54,200 ratings

With 4.7 out of 5 from about 4,200 ratings, owners are largely happy with the B5's picture and gaming features. Most praise comes from people stepping up from LED TVs. Complaints center on brightness in bright rooms and the step down from the C series.

What people mention
  • Picture qualityPraisedOwners say blacks are deep and colors look rich, especially in dim rooms.
  • BrightnessCriticisedReviewers say it struggles in bright, sunlit rooms compared with brighter OLEDs.
  • GamingPraisedBuyers like the 120Hz panel with VRR for consoles and PC.
  • ProcessorMixedSome say the Alpha 8 chip is fine, others notice weaker upscaling than the C series.

LG C2 OLED

  • 4.6 / 54,300 ratings

Rated 4.6 out of 5 from 4,300 ratings. Owners mostly praise the picture, contrast and gaming features. Complaints center on reflections and brightness in bright rooms.

What people mention
  • Picture qualityPraisedOwners describe deep blacks and strong contrast as the main reason to buy.
  • GamingPraisedThe 120 Hz panel and four HDMI ports are called out for console gaming.
  • ReflectionsCriticisedThe glossy finish shows window and lamp reflections in bright rooms.
  • BrightnessMixedFine in dim rooms, but some owners find it dimmer than LED sets in daylight.
Reviews
  • You can get an LG B5 OLED for less than $900

Questions and answers

Which is better for a bright living room?
The C2. Its brighter panel and anti-reflective coating handle daylight and lamps better than the B5's standard glossy finish.
Which has the better smart platform?
The B5. It runs webOS 25, which is newer and gets updates longer than the C2's webOS 22.
Is the B5 worth stepping up to over the C2?
Yes if you want a current model with the latest platform and full HDR format support. The C2 still wins on brightness and glare handling.
Which is better for gaming?
Both do 4K at 120 Hz with four HDMI ports. The C2 adds G-Sync and FreeSync support, which helps with variable refresh rate on PCs and consoles.
Which lasts longer?
Neither has a clear edge on lifespan. The B5 is newer, so it will get software updates for more years, while the C2 is already a few model years old.
Do both support Dolby Vision?
The B5 supports Dolby Vision, HDR10 and HLG across its sizes. The C2 supports Dolby Vision on most sizes but check the specific size you pick.

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Backlight Technology—OLED
Display Highlights—HDR
Anti-Glare—Yes (glossy finish, anti-reflective coating)
Display Aspect Ratio—16:9
Dynamic Contrast Ratio—Infinite contrast
Image Contrast Ratio—Infinite contrast
Viewing Angle—Wide Viewing Angle
Viewing Angle (Vertical)—178 degrees
Menu Language—37
Smart TV—Yes
Internet Streaming Services—Netflix
Network Connectivity—Ethernet, Wi-Fi
Video Interface—HDMI
PC Interface—HDMI
CEC Enabled—Yes (Simplink (HDMI CEC))
Expansion Slots—CI+
Dimensions—1.8 inches (enclosure thickness)