LG 34U511A-B 34" IPS Ultrawide Full HD 100Hz Monitor
Brand LG
From
£209.99
Free delivery
You save £6.00 (3%)
3 offers at 3 retailers
Listed since 8 April 2026
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Description
Specifications
| Display diagonal | 86.4 cm (34") |
| Display resolution | 2560 x 1080 pixels |
| HD type | WFHD |
| Native aspect ratio | 21:9 |
| Display technology | LED |
| Panel type | IPS |
| Display brightness (peak) | 320 cd/m² |
| Response time | 1 ms |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Maximum refresh rate | 100 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Pixel pitch | 0.3124 x 0.31 mm |
| Display diagonal (metric) | 87 cm |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | HDR Effect, High Dynamic Range (HDR) 400 |
| Colour gamut standard | sRGB |
| Colour gamut | 99% |
| Flicker-free technology | Yes |
| Smart modes | Energy saving |
| Product colour | Black |
| Built-in USB hub | Yes |
| Number of USB Type-C upstream ports quantity | 1 |
| HDMI | Yes |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| DisplayPort out version | 1.4 |
| Headphone out | Yes |
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Tilt adjustment | Yes |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 28.9 kWh |
| Energy consumption (HDR) per 1000 hours | 39.6 kWh |
| Power consumption (typical) | 31 W |
| Power consumption (standby) | 0.5 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Energy efficiency scale | A to G |
| Annual energy consumption | 45 kWh |
| Width (with stand) | 816.5 mm |
| Depth (with stand) | 220 mm |
| Height (with stand) | 486.7 mm |
| Weight (with stand) | 7.6 kg |
| Width (without stand) | 816.5 mm |
| Depth (without stand) | 45.5 mm |
| Height (without stand) | 365.3 mm |
| Weight (without stand) | 6 kg |
| Package width | 910 mm |
| Package depth | 461 mm |
| Package height | 461 mm |
| Package weight | 9.9 kg |
| Power adapter included | Yes |
| Brand specific technologies | Black Stabilizer, Crosshair |
| Motion blur reduction | Yes |
| Energy efficiency class (old) | A |
Full specifications
| Marque | LG |
| Référence fabricant | 34u511abaek |
| EAN | 8806096526965 |
LG 34U511A-B 34" IPS Ultrawide Full HD 100Hz Monitor: complete technical analysis for 2026
The LG 34U511A-B 34" IPS Ultrawide Full HD 100Hz Monitor is one of the most searched products in the Informatique category in 2026. Offered by LG, it is aimed at those looking for a reliable product at the best price. Our comparison tool lists all available offers from partner retailers to help you make the right choice without overspending. Comparison is free and requires no registration. In a few seconds, you can access all current offers to find the most competitive price.
Who is this Informatique for?
The LG 34U511A-B 34" IPS Ultrawide Full HD 100Hz Monitor benefits from the expertise of LG in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Informatique category, this is an option we recommend without hesitation.
For intensive or occasional use
The LG 34U511A-B 34" IPS Ultrawide Full HD 100Hz Monitor adapts to different levels of use in the Informatique category. Whether you use it intensively every day or more occasionally, this LG product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the LG 27GS60F-B computer monitor 68.6 cm (27") 1920 x 1080 pixels Full HD Black.
Against the competition
In the Informatique market, the LG 34U511A-B 34" IPS Ultrawide Full HD 100Hz Monitor is well positioned thanks to its price from £209.99 and the strength of LG. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.
Market price ranges in 2026
| Range | Indicative price |
|---|---|
| Entry-level | Under 3210 £ |
| Mid-range | 3210 £ to 7490 £ |
| High-end | Over 7490 £ |
The best times to buy the LG 34U511A-B 34" IPS Ultrawide Full HD 100Hz Monitor at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.
Frequently asked questions about LG 34U511A-B 34" IPS Ultrawide Full HD 100Hz Monitor
How does the LG 34U511A-B 34" IPS Ultrawide Full HD 100Hz Monitor compare to competitors in the Informatique category?
In the Informatique category, the LG 34U511A-B 34" IPS Ultrawide Full HD 100Hz Monitor occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.
Is the LG 34U511A-B 34" IPS Ultrawide Full HD 100Hz Monitor suitable for beginners?
Yes, the LG 34U511A-B 34" IPS Ultrawide Full HD 100Hz Monitor is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and LG usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.
Is there a refurbished version of the LG 34U511A-B 34" IPS Ultrawide Full HD 100Hz Monitor?
Refurbished versions of the LG 34U511A-B 34" IPS Ultrawide Full HD 100Hz Monitor may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.
When do prices for the LG 34U511A-B 34" IPS Ultrawide Full HD 100Hz Monitor drop during the year?
Prices for the LG 34U511A-B 34" IPS Ultrawide Full HD 100Hz Monitor typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.
Is delivery free for the LG 34U511A-B 34" IPS Ultrawide Full HD 100Hz Monitor at all retailers?
Free delivery is not guaranteed for the LG 34U511A-B 34" IPS Ultrawide Full HD 100Hz Monitor at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.
