LG UltraGear LG UltraGear 34G630A-B 34" 1440p HDR 240 Hz Curved Review

The LG UltraGear 34G630A-B packs a 240Hz punch into an affordable ultrawide frame. It's a smooth, immersive gaming monitor that doesn't forget about productivity.

Screen Size 34
Resolution 3440 x 1440
Panel Type VA
Refresh Rate 240
Response Time Ms 1
Adaptive Sync FreeSync Premium
Hdr HDR10
LG UltraGear LG UltraGear 34G630A-B 34" 1440p HDR 240 Hz Curved monitor
90.1 Overall Score

The 30-Second Version

The LG UltraGear 34G630A-B is a high-value ultrawide that nails the basics. Its 240Hz VA panel offers great contrast and smooth gaming, backed by best-in-class connectivity. It's a top pick for gamers who want an immersive screen without the OLED price tag.

Overview

The LG UltraGear 34G630A-B is a 34-inch ultrawide gaming monitor that throws a lot of specs at the wall to see what sticks. You're getting a 3440x1440 VA panel, a blistering 240Hz refresh rate, and a 1500R curve, all for a price that's surprisingly reasonable in the ultrawide market.

It's a monitor that wants to be your one-screen solution for both gaming and work. Our database scores it over 90/100 for gaming and office use, which is rare. The connectivity is top-tier, landing in the 100th percentile with HDMI 2.1, DisplayPort 1.4, and three USB-C ports. That's a lot of monitor for the money.

Performance

The 240Hz refresh rate is the star here, and it delivers. Motion clarity is excellent, and FreeSync Premium keeps things smooth even if your frame rate dips. The 1ms GtG response time is a VA panel claim, so expect some typical VA smearing in very dark scenes, but it's handled well for the panel type. The 300-nit brightness and HDR10 support are fine for casual HDR, but don't expect OLED-level pop. Where it really shines is contrast; that 4000:1 VA ratio makes blacks look deep and inky, which is great for immersive games and movies.

Performance Percentiles

Color 86.7
Portability 82.7
Display 81.1
Feature 84.1
Ergonomic 87.7
Performance 96.6
Connectivity 100
Social Proof 72

Pros & Cons

Pros

  • The 240Hz refresh rate makes everything feel incredibly smooth. 100th
  • Excellent connectivity with HDMI 2.1, DP 1.4, and multiple USB-C ports. 97th
  • Strong contrast and deep blacks from the VA panel. 88th
  • The adjustable stand offers good ergonomics right out of the box. 87th

Cons

  • The 300-nit brightness is just okay, especially for HDR content.
  • Some typical VA panel ghosting is present in dark scenes.
  • Built-in speakers are functional but forgettable.
  • It's a big, heavy screen that dominates a desk.

The Word on the Street

5.0/5 (34 reviews)
πŸ‘ Many users praise the smoothness of the 240Hz refresh rate and the immersive experience of the curved ultrawide screen.
πŸ‘ The deep blacks and high contrast ratio of the VA panel receive frequent compliments for making games and movies look great.
πŸ‘Ž A small number of buyers report encountering artifacts or issues when pushing the refresh rate to its maximum, particularly with certain cables or setups.

Specifications

Full Specifications

Display

Size 34"
Resolution 3440 x 1440
Panel Type VA
Aspect Ratio 21:9
Curved No
Curvature 1500

Performance

Refresh Rate 240 Hz
Response Time 1
Adaptive Sync FreeSync Premium

Color & HDR

Brightness 300 nits
Color Gamut 1.07 Billion Colors
HDR HDR10
HDR Support HDR10

Connectivity

HDMI Ports 2
DisplayPort 1
USB-C 3
Speakers Yes
Headphone Jack Yes

Ergonomics

Height Adjustable Yes
Tilt Yes
Swivel Yes
Pivot No
VESA Mount 100x100

Features

Webcam No
Touchscreen No
Weight 7.3 kg / 16.1 lbs

Value & Pricing

For the price, this is a compelling package. You're getting high-end gaming specs (240Hz, FreeSync Premium) and great productivity features (ultrawide, USB-C) without the premium price tag of a comparable IPS or OLED panel. If your budget stretches to an OLED, you'll get better motion handling and perfect blacks, but you'll pay significantly more. This LG sits in a sweet spot of offering 90% of the high-end experience for about 60% of the cost.

Price History

$440 $460 $480 $500 $520 Mar 9Mar 9Mar 9 $446

vs Competition

Stacked up against the competition, it's a value play. The Samsung Odyssey G9 offers a more aggressive curve and often a higher refresh rate, but you'll pay a hefty premium. The ASUS ROG Swift OLEDs will demolish it in contrast and pixel response, but they cost nearly double and risk burn-in. Compared to other 34-inch VA ultrawides, this LG wins on pure refresh rate and connectivity. If you want 4K, you'll need to look at 32-inch models like the MSI MPG, but you'll lose the ultrawide aspect ratio. This LG is for the gamer who wants a fast, immersive screen without emptying their wallet.

Common Questions

Q: Is the 240Hz refresh rate good for competitive gaming?

Absolutely. The 240Hz refresh rate and 1ms response time provide a very clear advantage in fast-paced games, making motion smoother and reducing perceived blur compared to standard 144Hz or 165Hz screens.

Q: Can I connect my laptop to this monitor?

Yes, easily. It has three USB-C ports, which can handle video, data, and power delivery for compatible laptops, making it a great one-cable docking solution.

Q: How are the built-in speakers?

They're basic. They'll work for system sounds or a quick video call, but for gaming, movies, or music, you'll want to use the headphone jack or connect external speakers.

Who Should Skip This

Skip this if you're a competitive esports pro who needs the absolute fastest IPS or TN panel with zero ghosting. Also, look elsewhere if you're a content creator who needs perfect color accuracy for professional photo or video workβ€”this is a gaming-focused VA panel first. And if your desk is tiny, the 34-inch curved footprint is no joke.

Verdict

Buy this if you're a PC gamer who wants a fast, immersive ultrawide for a mix of gaming and productivity, and you value deep contrast over perfect motion clarity. It's a fantastic 'one monitor to rule them all' for a battlestation that does both work and play. Just don't expect mini-LED brightness or OLED-level pixel response.