LG 38WN75C
- Monitors
- 38″
- QHD
- LCD / LED
Uses 19% more energy than the average for 38-inch monitors on Wattabill (37 models).
Running cost at a glance
- €28.73 per year
- €287 over 10 years
- 99.2 kWh per year
- 21 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 38WN75C that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
Detailed Contrast
To more fully realise content creator's vision, this monitor is compatible with industry standard HDR10 high dynamic range, supporting specific levels of colour and brightness that exceed the capabilities of ordinary monitors.
True Colours and Wider View
LG IPS monitor displays impeccable colour accuracy. With a wider viewing angle, the IPS display boasts 99% coverage of the sRGB colour spectrum.
More Space for Multi-Tasking
The UltraWide™ QHD+ (3840 x 1600) resolution has three times the pixel space of 16:9 Full HD, allowing more information to be processed at a glance, helping you to be more productive.
Read more
Control with a Few Clicks
You can customise the workspace by splitting the display or adjusting basic monitor options with just a few mouse clicks.
Care for Eyes
Flicker Safe reduces invisible flickering on the screen and provides a more comfortable working environment for your eyes with Reader Mode, which creates a screen with a colour temperature similar to that of paper.
React Faster to Opponents
Minimise input lag with Dynamic Action Sync so gamers can catch every single moment in real-time.
Attack First in Dark
Gamers can avoid snipers hiding in the darkest places and quickly escape situations when the flash explodes.
Easy and Comfortable
The One-Click stand makes it easy to install without any other equipment, and flexibly adjust the height and tilt of the big screen to position it in the optimal position for you.
Specifications
| Brand | LG |
|---|---|
| Model | 38WN75C |
| Energy class | G |
| Screen size | 38″ (95.3 cm) |
| Power in on mode (SDR) | 45.3 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 55.1 W |
| Standby | 0.5 W |
| Off mode | 0.3 W |
| Resolution | 3840 × 1600 |
| 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 | February 26, 2021 |
| EPREL registration number | 361228 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.