LG 34G630A
- Monitors
- 34″
- QHD
- LCD / LED
Uses 4% more energy than the average for 34-inch monitors on Wattabill (559 models).
Running cost at a glance
- €20.55 per year
- €205 over 10 years
- 71 kWh per year
- 15 kg CO₂e per year from electricity use
Your country and usage
- Electricity at €0.2896 per kWh (household price with taxes, Eurostat 2025-S2).
- 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.
We assume prices stay the same over the years.
Electricity prices in all EU countries
Same size and resolution, cheaper to run
Models on the market with the same screen size and resolution as the LG 34G630A that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
- Stay immersed—game, guides and chat all visible at once on the WQHD 21:9 curved display
- Up to 95% DCI-P3 color and VESA HDR400 bring games to life in stunning detail
- An ultra-smooth 240Hz refresh rate¹ keeps fast-paced gameplay sharp, fluid, and responsive
- 1ms (GtG) Response Time minimizes ghosting for sharp precise gaming
- Seamless frame sync with FreeSync™ Premium for stutter-free gaming
- Unlock Your Potential with Advanced Gaming Features
- Versatile connectivity: USB‑C, HDMI (x2), USB (x2) and DisplayPort
- Slim stand saves space, while height, and tilt adjustments optimize your view
UltraGear™: More Screen. More Speed. More Glory.
Outpace the competition with the 34" 21:9 UltraGear™ WQHD gaming monitor. Experience buttery-smooth 240Hz visuals, bold HDR color, and a slim, narrow-bezel design that sharpens focus and kicks distractions to the curb.
Read more
21:9 Widescreen Gaming
The 21:9 UltraGear™ WQHD (3440×1440) 1500R curved screen gives you extra horizontal real estate—perfect for keeping game overlays, chat, and guides in sight without alt-tabbing. The virtually borderless design keeps your focus on the action, with seamless, distraction‑free immersion—everything you need, in one epic view.
Vivid Color and HDR Brilliance
Immerse yourself in bold, vivid visuals with up to 95% DCI-P3 color gamut and VESA DisplayHDR™ 400. Enjoy rich hues, bright highlights, and deep dark shadows that make every game more vibrant and every scene more cinematic.
240Hz Refresh Rate for the Win
React faster and play smoother with a blistering 240Hz refresh rate1—perfect for high-speed competitive gaming where every millisecond counts. Experience fluid motion and razor-sharp clarity, even in the most intense action.
240Hz Refresh Rate for the Win
1ms (GtG): Astounding Gaming Speed
1ms (GtG): Astounding Gaming Speed
Ultimate Frame Sync: FreeSync™ Premium
Ultimate Frame Sync: FreeSync™ Premium
Unlock Your Potential with Advanced Gaming Features
USB-C and More to Support Your Connections & Built-in Speakers
Versatile connectivity hub: USB‑C simplifies setup with power, video, and data in one—while dual HDMI, DisplayPort, and USB‑A ports ensure seamless connections to all your devices, from consoles and peripherals to productivity gear. Let the action surround you with built-in speakers delivering deeper, fuller sound that enhances cinematic gaming scenes.
Space-Saving Stand with Adjustable Viewing
A narrow-bezel scree on the slim stand and with compact base frees up desk space for a tidy setup, while height, tilt and swivel adjustments let you find the perfect viewing position with ease.
Specifications
| Brand | LG |
|---|---|
| Model | 34G630A |
| Energy class | G |
| Screen size | 34″ (86.4 cm) |
| Power in on mode (SDR) | 32.4 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 60.8 W |
| Standby | 0.5 W |
| Off mode | 0.3 W |
| Resolution | 3440 × 1440 |
| Aspect ratio | 21:9 |
| Panel | LED LCD |
| Refresh rate | 60 Hz |
| Power supply | External |
| Guaranteed support | 8 years |
| Software updates | 8 years |
| Spare parts available | 8 years |
| On the market since | June 27, 2025 |
| EPREL registration number | 2400682 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.