Compare models
3 monitors side by side.
- 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.
Electricity prices in all EU countries
- Cheapest to run
- Add a model Use the Compare buttons on any of the monitors.
Yearly running cost
Bars in proportion to the energy each model uses.
- HP E45c G5 (HSD-0142-A) €23.57
- Innocn 45E3R €19.60
- Viewedge GR45245KJY-P €21.52
| Model | HP E45c G5 (HSD-0142-A) | Innocn 45E3R | Viewedge GR45245KJY-P |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €23.57 | €19.60 | €21.52 |
| over 10 years | €236 +€40 over 10 years | €196 | €215 +€19 over 10 years |
| kWh per year | 83.2 | 69.2 | 76 |
| kg CO₂e per year from electricity use | 17 | 15 | 16 |
| Specifications | |||
| Brand | HP | Innocn | Viewedge |
| Model | E45c G5 (HSD-0142-A) | 45E3R | GR45245KJY-P |
| Energy class | G | F | F |
| Screen size | 45″ (113 cm) | 45″ (113 cm) | 45″ (112.9 cm) |
| Power in on mode (SDR) | 38 W | 31.6 W | 34.7 W |
| Standby | 0.5 W | 0.1 W | 0.3 W |
| Networked standby | 2 W | – | 0 W |
| Off mode | 0.3 W | 0 W | 0.2 W |
| Resolution | 5120 × 1440 | 5120 × 1440 | 5120 × 1440 |
| Aspect ratio | 32:9 | 32:9 | 32:9 |
| Panel | LED LCD | LCD | LCD |
| Refresh rate | 60 Hz | 60 Hz | 240 Hz |
| Power supply | Internal | Internal | Internal |
| Guaranteed support | 7 years | – | 1 year |
| Software updates | 8 years | – | 1 year |
| Spare parts available | 7 years | – | 1 year |
| On the market since | March 16, 2023 | September 5, 2026 | May 14, 2026 |
| EPREL registration number | 1399249 | 2838374 | 2726357 |
| Energy class (HDR) | – | G | – |
| Power in on mode (HDR) | – | 37.5 W | – |
Rows where the models differ are highlighted.