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LG C4 OLED evo 42-Inch TV vs LG C2 42" OLED TV

Both are 42-inch 4K OLEDs with 120 Hz panels, four HDMI 2.1 ports and full VRR support, so gaming and movie performance are close. The C4 has the newer α9 Gen7 processor, OLED evo panel claims, webOS 24 with Re:New updates and a bezel-light design; the C2 runs the α9 Gen5 chip and webOS from 2022. The C2 has far more owner feedback (over 2,100 ratings vs 288) and a glossy anti-reflective coating, while C4 owners report a very clear picture and easy setup but note the Magic Remote learning curve and one burn-in case. Buy the C4 for the longer software support and newer processing; buy the C2 if you want the proven model with a huge review base.

  • Choose the LG C4 if you want the newer processor, webOS 24 with up to five years of updates, and the latest OLED evo tuning.
  • Choose the LG C2 if you want a proven 42-inch OLED with a large owner base and an anti-reflective screen finish.

Prices

  • LG C4 OLED evo 42-Inch TV: $817.53 at Best Buy (last seen Nov 2)
  • LG C2 42" OLED TV: $762.15 at Walmart (checked today)
  • Difference: the LG C2 42" OLED TV is $55.38 cheaper than the LG C4 OLED evo 42-Inch TV at the latest prices (Nov 2 and Nov 10)
LG
LG 42-Inch C4 OLED evo

LG C4 OLED evo 42-Inch TV

LG 42-Inch C4 OLED evo

4.7(288 ratings)
$817.53at Best BuyChecked Nov 2
See all prices and details
Visit Best Buy
Pros
  • Newer α9 Gen7 processor with AI upscaling
  • webOS 24 with up to five years of software updates
  • Four HDMI 2.1 ports with G-Sync, FreeSync Premium and VRR
  • Game Optimizer and Game Dashboard for quick tuning
  • Very slim bezel and light enough to wall-mount easily
Cons
  • No anti-glare coating listed
  • Magic Remote cursor is hard for some older users
  • One owner reported burn-in
  • Smaller review base than the C2
LG
LG 42" Class 4K UHD OLED webOS Smart TV with Dolby Vision C2 Series

LG C2 42" OLED TV

LG 42" Class 4K UHD OLED webOS Smart TV with Dolby Vision C2 Series

4.7(2,148 ratings)
$762.15at WalmartChecked 5 h ago
See all prices and details
Visit Walmart
Pros
  • Large owner base with a 4.7 average from over 2,100 ratings
  • Glossy anti-reflective screen coating
  • Four HDMI 2.1 ports with G-Sync, FreeSync Premium and VRR
  • Dolby Vision, Dolby Atmos and FILMMAKER MODE
  • Light composite-fiber body that eases installation
Cons
  • Older α9 Gen5 processor
  • webOS version from 2022 with less update runway
  • 42-inch C2 does not use an evo panel
  • Silver bezel stands out more than the C4's near-invisible frame

What separates them

LG C4 OLED evo 42-Inch TVLG C2 42" OLED TV
Processorα9 AI Processor Gen7 with AI Picture Pro and AI Super Upscalingα9 Gen5 AI Processor 4K
Smart platformwebOS 24 with LG Channels and Re:New updates for up to five yearswebOS as shipped in 2022, with limited update runway
PanelOLED evo, over 8.3 million self-lit pixels, infinite contrastOLED with self-lit pixels, infinite contrast; LG notes 42-inch C2 is not an evo panel
Screen finishNo anti-glare coating listedGlossy finish with anti-reflective coating
Gaming features4 HDMI 2.1, G-Sync, FreeSync Premium, VRR, Game Optimizer and Game Dashboard4 HDMI 2.1, G-Sync, FreeSync Premium, VRR
HDR and soundDolby Vision, HDR10, HLG, Dolby Atmos, FILMMAKER MODEDolby Vision, HDR10, HLG, Dolby Atmos, FILMMAKER MODE
Owner feedback4.7 from 288 ratings; praised for clarity and easy setup, Magic Remote and one burn-in case criticized4.7 from 2,148 ratings
DesignNear-invisible bezel, 932x577x170 mm with standSilver bezel, composite-fiber body, about 20.5 lb

Price history

$849.00$583.19
Nov 2Nov 10
  • LG C4 OLED evo 42-Inch TV: lowest $583.19 on Nov 2; $849.00 on Nov 10.
  • LG C2 42" OLED TV: lowest $809.57 on Nov 9 at Newegg; $809.57 on Nov 10.

Prices at every store

LG C4 OLED evo 42-Inch TV

  • Best BuyNew

    Availability unknown

    $817.53Checked Nov 2
    Visit Best Buy
  • AmazonNew

    Availability unknown

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

    $849.00Free shippingChecked 19 h ago
    Visit Amazon
  • AmazonNew

    Availability unknown

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

    $849.00Checked Nov 2
    Visit Amazon
  • eBayNew

    Availability unknownSold by mercapool (95.2% positive, 14,300 ratings)Ships from Spain · duties may applyReturns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $1,035.18+ $83.57 shippingChecked Nov 9
    Visit eBay

Store links may earn us a commission.

All 6 stores and price history →

LG C2 42" OLED TV

  • WalmartNew

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

    $762.15Free shippingChecked 5 h ago
    Visit Walmart
  • NeweggNew

    In stock

    $809.57Free shippingChecked 19 h ago
    Visit Newegg
  • Best BuyNew

    In stock

    $846.68Free shippingChecked 19 h ago
    Visit Best Buy
  • TargetNew

    In stock

    $1,399.99Free shippingChecked 10 h ago
    Visit Target

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

All 4 stores and price history →

Specs compared

SpecLG C4 OLED evo 42-Inch TVLG C2 42" OLED TV
Network FunctionalitySmart TVSmart TV
Supported Resolutions4K4K
Display TypeOLEDOLED
Resolution4K3840 x 2160
HDTV Format4K UHD4K UHD
Backlight TechnologyOLEDOLED
Display HighlightsHDRHDR
Refresh Rate120 Hz120 Hz
Anti-GlareNoYes (glossy finish, anti-reflective coating)
Display Aspect Ratio16:916:9
Dynamic Contrast RatioInfinite contrastInfinite contrast
Image Contrast RatioExcellent contrastInfinite contrast
Show all 40 specsShow fewer specs
SpecLG C4 OLED evo 42-Inch TVLG C2 42" OLED TV
Viewing AngleWide viewing anglesWide Viewing Angle
Viewing Angle (Vertical)178° vertical178 degrees
Smart TVYesYes
HDMI Ports44
Internet Streaming ServicesNetflixNetflix
Network ConnectivityEthernet, Wi-FiEthernet, Wi-Fi
Video InterfaceHDMIHDMI
PC InterfaceHDMIHDMI
CEC EnabledYes (Simplink (HDMI CEC))Yes (Simplink (HDMI CEC))

What reviewers say

LG C4 OLED evo 42-Inch TV

  • 4.7 / 5288 ratings

Reviewers rate the C4 highly, calling it an excellent TV with a very clear picture and simple plug-and-play setup. Packaging and wall-mounting drew praise, and one owner reported no eye strain using it as a computer monitor. Complaints were few: the Magic Remote's roving cursor is hard for elderly users, and one unit reportedly showed burn-in.

What people mention
  • Picture qualityPraisedOwners call the picture extremely clear, with deep blacks and strong contrast.
  • SetupPraisedReviewers describe plug-and-play setup and well-designed packaging that is easy to unbox.
  • MountingPraisedBuyers say it is easy to wall-mount and lighter than expected for its size.
  • RemoteCriticisedThe Magic Remote's roving cursor is reported as difficult for elderly users.

LG C2 42" OLED TV

  • 4.7 / 52,148 ratings

Owners and reviewers consistently praise the C2's contrast, color and gaming features, and many use the 42-inch model as a desktop monitor. Criticism centers on brightness in bright rooms and on OLED burn-in worries with static content.

What people mention
  • Picture qualityPraisedOwners say the perfect blacks and rich color make dark-room movies look better than any LED TV they have owned.
  • BrightnessCriticisedReviewers note the 42-inch model is dimmer than larger C2 sizes and struggles against strong daylight or reflections.
  • GamingPraisedPlayers praise the four HDMI 2.1 ports, 120 Hz refresh and VRR support for smooth console and PC play.
  • Burn-inMixed

Questions and answers

Which is better for gaming, the C4 or the C2?
Both give you 120 Hz, four HDMI 2.1 ports, G-Sync, FreeSync Premium and VRR, so console and PC gaming are close. The C4 adds the Game Optimizer and Game Dashboard on the newer processor, which makes quick setting changes easier.
Which one lasts longer?
The C4 has more update runway: LG promises up to five years of webOS updates through Re:New. The C2 shipped with webOS from 2022, so it will stop receiving new features sooner. Panel life is similar on both OLEDs, and burn-in is possible on either with static content.
Is the C4 worth stepping up to over the C2?
Yes if you want the newer processor, webOS 24 and longer software support. If you mostly watch movies and play games and do not care about future updates, the C2 covers the same core OLED and HDMI 2.1 feature set.
Which handles bright rooms better?
The C2 lists a glossy finish with an anti-reflective coating, which helps with reflections. The C4 has no anti-glare coating listed. Neither is a bright-room LCD, so both are best in controlled light.
Do both support Dolby Vision and Dolby Atmos?
Yes. Both list Dolby Vision, HDR10, HLG, Dolby Atmos and FILMMAKER MODE, so movie performance is comparable.
Can either be used as a computer monitor?
Yes. Both are 42-inch 4K 120 Hz panels with HDMI 2.1 and VRR. C4 owners specifically report no eye strain when using it as a monitor.

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Expansion Slots
CI+
CI+
Dimensions932x577x170 mm (with stand)1.8 inches (enclosure thickness)
Product Width36.7 inches36.7
ColorBlackSilver
HDRYesYes
Screen Size42 inches42 in.
Max Resolution V-SyncVRR, Nvidia G-Sync VRR certification—
Screen Size Class42 inches—
High Dynamic Range (HDR)true—
High Dynamic Range FormatDolby Vision, HDR 10, Hybrid Log-Gamma (HLG)—
OLED TechnologyOLED EVO—
Motion Enhancement TechnologyOLED Motion—
Smart PlatformwebOS—
Number of HDMI Inputs (Total)4—
TV Tuner TypeATSC, Clear QAM—
Works WithAmazon Alexa, Google Home, Apple Home—
Voice Assistant Built-inAmazon Alexa—
BrandLG—
Model NumberOLED42C4PUA—
Some owners worry about static logos and HUDs leaving marks, though most report no problems with varied viewing.