iiyama LH7542UHS-B3 A
- Monitors
- 75″
- 4K
- LCD / LED
Uses 30% more energy than the average for 75-inch monitors on Wattabill (39 models).
Running cost at a glance
- €124.04 per year
- €1,240 over 10 years
- 438 kWh per year
- 92 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 iiyama LH7542UHS-B3 A that use at least 5% less energy.
About this model
In short: iiyama PROLITE LH7542UHS-B3. Product design: Digital signage flat panel. Display diagonal: 189.2 cm (74.5"), Display technology: IPS, Display resolution: 3840 x 2160 pixels, Display brightness: 500 cd/m², HD type: 4K Ultra HD. Operating hours (hours/days): 18/7. Operating system installed: Android 8.0. Product colour: Black
Specifications
| Brand | iiyama |
|---|---|
| Model | LH7542UHS-B3 A |
| Energy class | G |
| Screen size | 75″ (189.3 cm) |
| Power in on mode (SDR) | 200 W |
| Standby | 0.4 W |
| Networked standby | 0.8 W |
| Off mode | 0 W |
| Resolution | 3840 × 2160 |
| Aspect ratio | 16:9 |
| Panel | LED LCD |
| Refresh rate | 60 Hz |
| Power supply | Internal |
| Guaranteed support | 7 years |
| Software updates | 8 years |
| Spare parts available | 7 years |
| On the market since | July 10, 2022 |
| EPREL registration number | 1257009 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.