Is the LG C5 worth it over the C4?

The C5 adds the Alpha 9 Gen8 processor, webOS 25 and up to five years of updates. If you find a C4 much cheaper, the picture gap is small; the C5 is the stronger long-term buy.

Does it support 144Hz gaming?

Yes. It has four HDMI 2.1 inputs, VRR and a 0.1ms response time, with native 120Hz and up to 144Hz for PC gaming.

Do I need a sound bar?

Many owners say the built-in sound is good enough for everyday viewing. Dolby Atmos support helps, but a sound bar adds real bass for movies.

The TV, its stand, a remote and power cable. Check the listing for the exact remote and stand included, since some buyers replace the stand.

How bright is it in a bright room?

Brightness Booster raises output over older OLEDs, and the anti-glare coating helps. It handles daytime viewing well, though a top mini-LED still goes brighter.

Can I use it as a PC monitor?

Yes. It takes HDMI from a PC and runs up to 144Hz with VRR, and the 0.1ms response time keeps motion sharp for games.

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This hour's deals

−37%

Tech · Best Buy

Movie night just got a serious upgrade

LG OLED evo AI C5 4K Smart TV

LG's OLED evo AI C5 smart TV brings deep blacks and vivid colour to the living room for film fans and gamers.

Deal score 6.6 · Great deal

$1,299.99$2,047.68 typical at other stores

You save $747.69 at Best Buy

This deal was in an earlier drop. The store may have changed its price since.

Why it's a great deal

Elsewhere right now: Abt Electronics & Appliances $1,798.00, Newegg.com $1,895.37, LG $2,199.99, and 1 more (typical $2,047.68 across 4 stores)
Best Buy lists its regular price at $3,699.99: 65% off by its own figures
Rated 4.2 out of 5 by 18,000 buyers

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Every store we checked

eBayRefurbished
In stockSold by brandsmartusa
$917.75Observed Nov 8, 2026, 3:12 PM
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neweggbusiness.comNew
In stock
$1,099.99Observed Nov 8, 2026, 3:12 PM
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Best BuyNew
In stock
$1,299.99Free shippingObserved at 4:27 AM
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NeweggNew
In stock
$1,299.99Free shippingObserved at 4:27 AM
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ShopNew
In stockSold by Shop app
$1,299.99Observed Nov 7, 2026, 3:18 PM
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Abt ElectronicsNew
In stock
$1,399.99Free shippingObserved at 4:27 AM
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eBayNew
Availability unknownSold by brandsmartusa (99.5% positive, 37,700 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$870.91Free shippingObserved Nov 8, 2026, 4:32 PM
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eBayOpen box
Availability unknownSold by brandsmartusa (99.5% positive, 37,700 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$917.75Free shippingObserved Nov 8, 2026, 4:32 PM
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DoorDashNew
Availability unknown
$2,699.99Observed Nov 5, 2026, 1:45 AM
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Price history and every store's price →

From Walmart

Brightness Booster Technology magnifies individual pixels for luminous quality in various lighting conditions
Alpha 9 AI Processor Gen8 with AI Picture Pro and AI Super Upscaling
Over 8.3 million self-lit pixels for Perfect Black and Perfect Color
webOS 25 platform with apps, over 300 free LG Channels, and up to 5 years of software updates with webOS Re:New
Dolby Vision, Dolby Atmos and FILMMAKER MODE
0.1ms response time, native 120Hz refresh rate (up to 144Hz for PC gaming) and four HDMI 2.1 inputs

Sizes: 42"
Sizing: 42" size works well for gaming, TV watching and use as an external computer monitor; reviewers say it is perfect for a small to medium bedroom
Returns: Free Holiday returns until Jan 31
Shipping: Free shipping; arrives Nov 9; delivery ships to Sacramento, 95829 and arrives in 3+ days

What buyers say

Buyers like

Crisp, vivid picture with rich color
Vibrant color with deep blacks and strong contrast
High picture brightness makes the picture pop
Quick, easy setup with sound and picture adjustments
Sound system good enough without a sound bar
Pixel uniformity across the screen

Buyers complain about

Poor value for money; features don't justify the price
Blocky banding in dark scenes
Stand is not a central swivel pedestal; some plan to buy a separate stand
Getting to regular TV requires several screens and clicks

Specs

Network Functionality: Smart TV, Streaming
Supported Resolutions: 4K
Display Type: OLED
Resolution: 4K
HDTV Format: 4K UHD
Backlight Technology: OLED
Display Highlights: HDR
Refresh Rate: 144Hz
Anti-Glare: Yes
Max Resolution V-Sync: VRR

About the LG OLED evo AI C5 4K Smart TV

The LG C5 is LG's 2025 OLED evo line, a 4K smart TV with self-lit pixels, the Alpha 9 Gen8 processor and a 144Hz panel for gaming. It covers Dolby Vision, Dolby Atmos and FILMMAKER MODE, and runs webOS 25 with up to five years of software updates. It suits movie watchers, gamers and bright rooms, and reviewers rate the picture and setup highly while flagging dark-scene banding, the stand and clunky navigation to live TV.

Best forMovie and streaming viewers who want deep blacksConsole and PC gamers needing 144Hz and HDMI 2.1Bright rooms where OLED brightness used to struggleBuyers who keep a TV for years and want update support

Pros

Perfect black and near-infinite contrast from self-lit OLED pixels
Brightness Booster lifts highlights for daytime viewing
Four HDMI 2.1 ports at 144Hz with VRR and 0.1ms response
Dolby Vision, Dolby Atmos and FILMMAKER MODE built in
webOS 25 with 300+ free channels and up to 5 years of updates

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