LG C2 Series OLED42C2PUA 42"

★★★★★ 4.6 (4,429)

The 42-inch 4K OLED panel with infinite contrast and the α9 Gen 5 AI Processor delivers exceptional picture depth, while its 120Hz refresh rate, 1ms response time, and full G-SYNC/FreeSync Premium support make it a top-tier gaming display. Its compact 42-inch size and versatile smart platform with built-in voice assistants position it as a premium crossover between a monitor and a television. This display is best for PC and console gamers who demand instant response times and perfect blacks in a desk-friendly form factor.

Screen 42
Resolution 3840x2160
Panel OLED
Refresh 120 Hz
HDR Dolby Vision, HDR10, HLG
smart platform webOS
dolby vision
dolby atmos
LG C2 Series OLED42C2PUA 42" tv
84 Punteggio Complessivo
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Snapshot

The 30-Second Version

This is the best big-screen OLED you can put on a desk, period. Just buy a stand and a soundbar and you'll be in heaven.

Pros & Cons

Pros

  • Perfect blacks and infinite contrast only OLED can deliver 99th
  • A true gaming beast with 120Hz, VRR, and near-instant response time 96th
  • Incredibly versatile as both a TV and a giant PC monitor 91th
  • Smart TV platform is snappy and actually useful 88th

Cons

  • No stand in the box, which is just annoying at this price
  • Built-in speakers are weak and don't do the picture justice
  • No DisplayPort, so you're stuck with HDMI 2.1 for PC connections
  • Screen can be finicky waking from PC sleep mode

What owners think

The Word on the Street

4.6/5 (4429 reviews)
👍 Owners are blown away by the picture, calling it a total game-changer for both gaming and movies.
👍 A lot of buyers are using this as a massive PC monitor and say it's a fantastic, immersive experience.
👎 A recurring gripe is the TV not waking up properly from a PC's sleep mode, which is a real headache for monitor use.

The proof

Performance

What surprised us most is how this TV absolutely crushes it for gaming. It's in the 96th percentile in our database, and that tracks. With a 120Hz refresh rate, 1ms response time, and full support for G-SYNC and FreeSync Premium, motion is buttery smooth on a PS5 or a high-end PC. The flip side is the built-in audio. The 20W speakers are a weak spot, sitting in the mediocre range. They'll get the job done for casual viewing, but for a screen this good, you owe it to yourself to grab a soundbar or headphones.

Performance Percentiles

Hdr 88.3
Audio 67.5
Smart 99.1
Gaming 96
Display 75.5
Connectivity 91.1
Social Proof 88
Picture Quality 35.6

Specifications

Full Specifications

Display

Size 42"
Resolution 4K
Panel Type OLED
Backlight OLED
Aspect Ratio 16:9
Curved No

Picture Quality

Contrast Ratio Infinite
Color Gamut 100% Color Volume
Motion Tech None
Processor A9 Gen 5 AI Processor 4K

HDR

HDR Formats Dolby Vision, HDR10, HLG
Dolby Vision Yes
HDR10+ No
HLG Yes

Gaming

Refresh Rate 120 Hz
Response Time 1
VRR G-SYNC, FreeSync Premium, VRR
ALLM Yes
Game Mode Yes

Smart TV

Platform webOS
Voice Assistant Google Assistant, Amazon Alexa
Screen Mirroring Apple AirPlay 2, Miracast, SmartShare
Works With Alexa

Audio

Speaker Config 2
Wattage 20
Dolby Atmos Yes
Surround Sound Dolby Atmos
eARC No

Connectivity

HDMI Ports 4
HDMI Version 2.1
USB Ports 3
Wi-Fi Wi-Fi
Bluetooth 5
Ethernet Yes
Optical Audio Yes
VESA Mount 300x200

Power & Size

Power 70
Energy Star No
Annual Energy 131
Weight 9.0 kg / 19.8 lbs

vs Competition

The C2's main rival in the 42-inch space is really the newer LG C3, which offers a slightly brighter panel and better processing, but you'll pay a premium for it. If you're considering a much larger screen, the Sony BRAVIA XR A95L is the picture quality king with its QD-OLED panel, but it costs a fortune and doesn't come in this desk-friendly size. For pure PC monitor use, some might cross-shop the Samsung Neo QLED QN800D, but it's an 8K TV in a massive size, so it's a completely different beast. The C2's unique superpower is being the perfect size for a desk, and no other premium OLED really competes in that exact niche.

Spec LG C2 Series OLED42C2PUA 42" Samsung Neo QLED QN900F Sony BRAVIA XR XR77A95L TCL QM7K Series 75QM7K Hisense U7 Series 75U75QG Roku Plus Series 75R6C7
Screen Size 42 85 77 75 75 74.5
Resolution 3840x2160 7680x4320 3840x2160 3840x2160 4K 3840x2160
Panel Type OLED Neo QLED QD-OLED QLED MiniLED QLED
Refresh Rate 120 120 120 144 165 60
Hdr Dolby Vision, HDR10, HLG HDR10, HDR10+, HLG HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG)
Smart Platform webOS Tizen Google TV Google TV Google TV Roku TV
Dolby Vision true false true true true true
Dolby Atmos true true true true true true
Hdmi Version 2.1 2.1 2.1 2.1 2.1 2.1
Compare Compare Compare Compare Compare
Product HdrAudioSmartGamingDisplayConnectivitySocial ProofPicture Quality
LG C2 Series OLED42C2PUA 42" 88.367.599.19675.591.18835.6
Samsung Neo QLED QN900F Compare 93.898.977.588.299.896.799.993.5
Sony BRAVIA XR XR77A95L Compare 91.291.290.286.398.583.682.196.5
TCL QM7K Series 75QM7K Compare 91.290.197.593.488.3898897.3
Hisense U7 Series 75U75QG Compare 91.293.595.89536.596.794.598.5
Roku Plus Series 75R6C7 Compare 7681.699.856.485.88999.635.6

Price

Value & Pricing

Pricing for this set is all over the map, with a wild spread from $834 to over $26,000 across vendors. Obviously, ignore the crazy high outliers. The real sweet spot is around that $800 mark for a refurbished unit, which is an absolute steal for an OLED this good. At that price, it's a no-brainer. Even at a higher new price, the value is strong for what you get, just make sure you're not overpaying at a sketchy third-party seller.

Read more

Overview

The LG C2 42-inch is basically the ultimate flex for people who want a no-compromise gaming monitor that also happens to be a brilliant 4K TV. It's an OLED panel, so you get those perfect inky blacks and colors that pop like crazy, and it's packed with every gaming feature you could ask for. The one thing to know? If you're sitting at a desk, this is as good as it gets for a big-screen experience, but you'll need to budget for a stand or wall mount because LG doesn't include one in the box.

Common Questions

Q: Can I use this as a PC monitor?

Absolutely, and it's one of the best out there for it. Just know you'll need a deep desk, a good HDMI 2.1 cable, and a separate stand or wall mount since one isn't included. Also, be prepared to tweak some settings to avoid the occasional sleep/wake hiccup.

Q: Does it come with a stand?

Nope, and it's the most annoying thing about it. The TV only comes with feet that push the screen way back. If you want it to sit upright on a desk, you'll need to buy a VESA stand separately.

Q: Is the built-in sound any good?

It's fine for news and casual shows, but honestly, it's pretty weak. The audio doesn't match the quality of the picture at all. Even a budget soundbar will be a massive upgrade.

Who Should Skip This

If you're looking for a bright room TV to fight intense glare, this isn't it. The OLED panel is stunning but doesn't get as bright as a premium LED, and our data shows it scores poorly for outdoor use. Go grab a Samsung Neo QLED or a Hisense U7 instead if brightness is your main concern.

Verdict

The LG C2 42-inch is a phenomenal display that blurs the line between TV and monitor better than almost anything else. It's a top-tier gaming screen with stunning picture quality that makes movies and shows look incredible. The lack of a stand and the so-so speakers are minor annoyances you can easily fix. If you want a premium, do-it-all screen for a desk or small room, this is the one to get.

Usage Scores

Overall (84.3)Budget (82.4)Gaming (81.2)Movies (69.5)Sports (76.4)Outdoor (50.9)Portable (79.2)Corporate (62.6)Streaming (85.5)Smart Home (89.8)

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