UltraGear 34G630A-B

The LG 34G630A-B delivers immersive ultrawide gaming with high refresh rate and solid color, but HDR is limited and 240Hz demands a powerful GPU.

Summed up from 5 published reviews

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What reviewers like

Ultra-wide 34-inch curved 3440x1440 display for immersion 1 2 3 4
240Hz refresh rate with 1ms response for smooth gaming 1 2 3 4
FreeSync Premium, G-Sync compatible, versatile connectivity options 1 2 3
95% DCI-P3 color coverage with HDR400 for vivid visuals 1 2 3 5

What they don't

HDR400 entry-level, limited brightness and contrast performance 1 2 3 4
240Hz needs powerful GPU, hard to sustain at native resolution 1 2 3 4
Ultrawide format may not suit all games or productivity 1 3

Best for

Competitive gamers wanting immersive ultrawide high-refresh experience

Skip it if

You need true HDR performance or lack a powerful GPU

Where it fits

use: Fast gamesGamingWork
size: Ultrawide
resolution: 1440p
must-haves: USB-CHeight adjustCurvedSpeakers

Specs

Size: 34″
Resolution: 1440p
Refresh rate: 240 Hz
Curved: Yes
USB-C: Yes, charges at 15W
HDMI 2.1: No
Height-adjustable stand: Yes
Speakers: Yes

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Questions

Is the LG UltraGear 34G630A-B worth it?

The LG 34G630A-B delivers immersive ultrawide gaming with high refresh rate and solid color, but HDR is limited and 240Hz demands a powerful GPU.

What do reviewers like about the LG UltraGear 34G630A-B?

Ultra-wide 34-inch curved 3440x1440 display for immersion. 240Hz refresh rate with 1ms response for smooth gaming. FreeSync Premium, G-Sync compatible, versatile connectivity options. 95% DCI-P3 color coverage with HDR400 for vivid visuals.

What are the downsides of the LG UltraGear 34G630A-B?

HDR400 entry-level, limited brightness and contrast performance. 240Hz needs powerful GPU, hard to sustain at native resolution. Ultrawide format may not suit all games or productivity.

Who should buy the LG UltraGear 34G630A-B?

Competitive gamers wanting immersive ultrawide high-refresh experience. Skip it if you need true HDR performance or lack a powerful GPU.

Sources

We don't test products ourselves. This page sums up 5 published reviews, read on October 24, 2026; each point above links to the reviews that make it.