LG 32UD99
- Monitors
- 31″
- 4K
- LCD / LED
Uses 17% more energy than the average for 31-inch monitors on Wattabill (45 models).
Running cost at a glance
- €23.97 per year
- €240 over 10 years
- 82.8 kWh per year
- 17 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 32UD99 that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
You Want to Enjoy More UHD Contents
More and more streaming videos come in 4K, you want to enjoy millions of 4K streaming videos in native 3840x2160 UHD 4K resolution. You can also review your 4K contents before uploading them. You can appreciate the amount of detail you can enhance as LG UHD 4K Monitor delivers the outcome of your work.
Meet the UHD 4K HDR 10 Monitor for the New Era
It is now the era of HDR (High Dynamic Range). Enjoy flawless gaming graphics and HDR video through 32UD99 Monitor that captures vibrancy of colours. HDR game titles are available for the latest gaming consoles such as Play Station 4 Pro and Xbox One S, and HDR streaming video services are just around the corner.
Read more
Brighter screen with richer colour depth
32UD99 can receive and show HDR contents with HDR10 format which is the HDR standard for PC. It can reproduce high dynamic range of peak brightness over 500nits and 95% of DCI-P3 wide colour gamut. It is much real big change in terms of picture quality comparing to conventional monitors.
Vibrant Saturation of Colours with HDR10 for PC
Connected to HDR-capable consoles (Xbox One S / PlayStation 4 Pro) or HDR-supported graphics card, users will enjoy punchier brightness and highlights with deeper shadows and silhouettes. Experience HDR games with lower input lag- fast and seamless.
Experience the HDR Effect
Even if your videos are not in HDR, you can still experience the HDR through the “HDR Effect” mode on 32UD99. It can transform average contents into HDR quality video through its picture quality algorithm including tone mapping and Ultra Luminance.
Experience how SDR is transformed into HDR.
HDCP 2.2 Compatible
Connect with confidence: This LG 4K monitor is compatible with the latest HDCP 2.2 copy protection, so it will display video from 4K streaming services, game consoles and Ultra HD Blu-ray disc players.
The LG IPS Monitor
The LG IPS Monitors ensures an awesome picture quality that provides clear images and vivid colours from any angle. Colour Calibration tests will be conducted before each product is handed over to you. Now you can enjoy the life-like colours of 4K images on LG IPS UHD 4K Monitor
4 Side Borderless Design & Slim ArcLine Stand
Extremely thin bezel on four sides of the display offers a borderless visual experience. Slim ArcLine designed stand lets you experience the state-of-the-art viewing in various settings.
Hardware Calibration-Ready
With 32UD99 capable of Hardware Calibration through True Colour Pro software, you can enjoy the colour performance of LG IPS 4K screen that allows 95% of DCI-P3 colour performance and impeccable consistency.
Hassle-Free with Only 1 Cable : USB Type-C™
Display Connection transfers data and charge a laptop or mobile device, all at the same time using a single cable with USB Type-C™, all-in-one connection for more convenience.
Easy User Interface with OnScreen Control 2.0
Every step of installing and controlling is easy without any hassle. OnScreen Control S/W (2.0) allows you adjust customize all the display options with a few clicks including pivot control.
Multiple Screen Split Options
Through OnScreen Control Software, select most needed screen setting among 14 of Screen Split options and optimize Multi-tasking Windows organization and screen real estate use.
Easy Control of Pivoted Ergonomic Stand
Maximize work efficiency of graphic works on vertical frames such as web editing and blogging. Simply rotate the screen as needed and view the display without scrolling. The height adjustment feature adds convenience. OnScreen Control S/W allows you to adjust and customize all the display options with a few clicks including pivot control.
Multi-Dimensional Experience with Rich Bass
32UD99 delivers unparalleled immersive experience through the built-in speakers with Rich Bass. Enjoy three dimensional sound resonating from your monitor.
Specifications
| Brand | LG |
|---|---|
| Model | 32UD99 |
| Energy class | G |
| Screen size | 31″ (80 cm) |
| Power in on mode (SDR) | 37.8 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 51.6 W |
| Standby | 0.5 W |
| Off mode | 0.3 W |
| Resolution | 3840 × 2160 |
| Aspect ratio | 16:9 |
| 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 | February 26, 2021 |
| EPREL registration number | 356510 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.