

34U620B-B UltraWide Monitor
34-inch VA UltraWide monitor with 3440 × 1440 resolution and up to 144Hz refresh rate.
- Brand
- LG
- Category
- Monitors
- Brand focus
- Monitors · Displays
- Supply
- Pricing and availability on request
Individual models and specifications are listed on the brand page. Contact our sales team for availability and trade pricing.
LG DISPLAY TECHNOLOGY
Product overview
With a 34-inch curved VA screen, 3440 × 1440 resolution and 144Hz refresh, the LG 34U620B-B gives work and multimedia a wide, responsive canvas. HDR10 and AMD FreeSync Premium complement its 1800R curvature, while the 21:9 format provides more horizontal room for tasks, content and multitasking.
Technical specifications
| Model | 34U620B-B |
|---|---|
| Display size | 34 inches |
| Display resolution | 3440 × 1440 |
| Panel technology | VA |
| Maximum refresh rate | 144 Hz |
| Aspect ratio | 21:9 |
| Screen type | Curved |
Additional technical details
| Typical brightness | 300 cd/m² |
|---|---|
| Color gamut (typical) | sRGB 99% |
| Contrast ratio (typical) | 4000:1 |
| Response time | 5 ms GtG |
| Curvature | 1800R |
| Adaptive sync | FreeSync Premium |
| Typical on-mode power | 45 W |
| Stand adjustments | Tilt / height |
| VESA mount | 100 × 100 mm |
| Dimensions with stand (W × H × D) | 809.1 × 464.4 × 220 mm |
| Weight with stand | 7.7 kg |
Core characteristics are checked against official LG model pages when available. Additional specifications are transcribed from the supplied LG specification workbook; market versions may differ.
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