LG 38WQ88C
- Monitors
- 38″
- QHD
- LCD / LED
Uses 11% less energy than the average for 38-inch monitors on Wattabill (37 models).
Running cost at a glance
- €20.96 per year
- €210 over 10 years
- 74 kWh per year
- 16 kg CO₂e per year from electricity use
Your country and usage
- Electricity at €0.2832 per kWh (household price with taxes, Eurostat 2026-S1).
- 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 38WQ88C that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
37.5" 21:9 UltraWide™ QHD+ DisplayMore Space for Multi-Tasking
The UltraWide™ QHD+ screen (3840x1600 resolution, 21:9 aspect ratio) is great for work as it can display various programs at once.
Outstanding Colour Accuracy and Wide Viewing Angle
LG IPS display supports a wide colour spectrum, 95% of DCI-P3 colour gamut, and offers outstanding colour and brightness with the support of HDR10.
Various Movement of DisplayBe Sleek and More Ergonomic
Enhanced flexibility of the Ergo stand* offers expanded ergonomic adjustment of extend, retract, swivel, height and tilt as well as providing suitable position of screen for more comfortable and sustainable user experience.
Read more
Clutter-Free Desk SetupFully Use Your Desk
The compact design takes up very little desk surface and also contributes to easier installation.
USB Type-C™Easy Control and Connectivity
USB Type-C™ port allows from display and data transferring to connected device charging, enabling support for your laptop all at the same time over a single cable.
90W Powerful ChargePower Delivery Up to 90W
With USB-C™ power delivery technology, you can power up a monitor, while charging the connected laptop (Up to 90W) simultaneously.
OnScreen ControlControl with a Few Clicks
You can customize the workspace by splitting the display or adjusting basic monitor options with just a few mouse clicks.
Specifications
| Brand | LG |
|---|---|
| Model | 38WQ88C |
| Energy class | F |
| Screen size | 38″ (95.3 cm) |
| Power in on mode (SDR) | 33.8 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 47.5 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 | December 23, 2021 |
| EPREL registration number | 1073158 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.