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The Verdict

Verdict: The Ultimate Crossover Display for Gamers and Cinephiles

The Value: The LG C3 42-inch is the definitive choice for users requiring elite OLED performance in a compact footprint. It delivers infinite contrast and perfect blacks, powered by the α9 AI Processor Gen6 for industry-leading upscaling and HDR tone mapping. For gamers, the utility is unrivaled: four HDMI 2.1 ports, a 0.1ms response time, and a native 120Hz refresh rate with full G-Sync and FreeSync Premium support. The OLED evo panel ensures HDR highlights pop with a level of precision that makes it a superior, more versatile alternative to traditional high-end gaming monitors.

The Trade-off: Due to pixel density and thermal constraints, the 42-inch variant does not achieve the same peak brightness as the 55-inch and larger models, which may be noticeable in exceptionally well-lit rooms. Additionally, while the ultra-slim design is aesthetically superior, the integrated speakers lack low-end punch and require a dedicated soundbar or headset for a true cinematic experience.

The Bottom Line: While it hits a lower brightness ceiling than its larger siblings, the C3 42-inch offers unmatched pixel-level control and gaming fluidity. When weighed against its price, it remains a premier buy for desktop enthusiasts and small-space setups where image accuracy and lightning-fast response times are the non-negotiable priorities.

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Rating
ModelOLED42C3PUAOLED65C3PUAOLED55C3PUAOLED77C3PUA—OLED65G5WUA.AUSZOLED42C5PUA.AUSZ
Native Refresh Rate120Hz120Hz120Hz120Hz—120Hz144Hz
Use CaseGaming, Home TheaterGaming, Home TheaterGaming, Home TheaterHome Theater, Gaming—Gaming, Home TheaterGaming, Home Theater
Gaming FeaturesALLM (Auto Low Latency Mode), GameBar, 4K @ 120HzDolby Vision Gaming (4K@120Hz)4K @ 120Hz, GameBar, ALLM (Auto Low Latency Mode), Dolby Vision Gaming (4K@120Hz)GameBar—4K @ 120Hz4K @ 120Hz
Year2023202320232023—20252025
AI FeaturesAI Picture Enhancement, AI Sound EnhancementAI Picture Enhancement, AI Sound EnhancementAI Picture EnhancementAI Picture Enhancement—AI Picture Enhancement, AI Sound EnhancementAI Picture Enhancement, AI Sound Enhancement
Display TechOLEDOLEDOLEDOLED—OLEDOLED
Resolution4K4K4K4K—4K4K
BrandLGLGLGLG—LGLG
HDR SupportDolby Vision, HDR10Dolby Vision, HDR10Dolby Vision, HDR10Dolby Vision, HDR10—Dolby Vision, HDR10Dolby Vision, HDR10

About this product

  • LG OLED EVO. The LG OLED evo is powered by the a9 AI Processor Gen6—made exclusively for LG OLED—for beautiful picture and performance. The Brightness Booster improves brightness so you get luminous picture and high contrast, even in well-lit rooms. AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content.
  • ULTRA SLIM DESIGN. The LG OLED evo C3 blends into the background with an almost invisible bezel for a seamless look. When you're finished watching, display paintings, photos and other content to blend the LG OLED evo C3 into your space.
  • WebOS 23 and LG CHANNELS. Less searching, more streaming, thanks to the next generation of AI technology. Enjoy your favorite content including fitness, sports, entertainment and more. With Quick Cards, group your favorite apps into categories and use the Magic Remote to easily find what you're looking for. Get instant access to over 300 free channels with LG Channels.*
  • DOLBY VISION plus HOME THEATER. Experience the magic of the big screen right from your couch. Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos* for wrap-around sound. Land in the center of the action with LG's FILMMAKER MODE, allowing you to see films just as the director intended.
  • ULTIMATE GAMING. Packed with gaming features, the LG OLED evo C-Series comes with everything you need to win. Experience crisp, smooth imagery from a 0.1ms response time and native 120Hz refresh rate. All LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality. Four HDMI 2.1 inputs allow you to plug in all the devices you need. Whether you game on consoles or on the cloud,* the LG Game Dashboard and Game Optimizer put all the control at your fingertips.

Specifications

Brand
LG
Model
OLED42C3PUA
Display
OLED
Screen
42 Inch
Resolution
4K
Backlight
Full Array
Native Refresh
120Hz
Use Case
Gaming, Home Theater
Brand
LG
HDR Support
Dolby Vision, HDR10
OS
webOS
Sound Features
HDMI eARC
Gaming Features
ALLM (Auto Low Latency Mode), GameBar, 4K @ 120Hz
TV VRR
HDMI VRR, AMD FreeSync Premium, NVIDIA G-SYNC Compatible
Models
LG Evo
Year
2023
Audio Formats
Dolby Atmos
AI Features
AI Picture Enhancement, AI Sound Enhancement
Upscaling
4K AI Upscaling
Voice Assistants
Alexa
HDMI Ports
4.0 HDMI Ports
Width
36.7 inches
Height
22.7 inches
Depth
6.7 inches
Weight
22.3 Pounds
Colour
Black
Warranty
1 Year Parts & Labor
Released
2023-04-02T00:00:01Z
Part number
OLED42C3PUA
Manufacturer
LG
UPC
195174050316
GTIN
00195174050316

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