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.
- NPC MF2456EV €10.36
- Guangzhou changhong audio-visual electronic products M-24LFK1P165 €4.34
- LXZ LX245ZC €5.46
| Model | NPC MF2456EV | Guangzhou changhong audio-visual electronic products M-24LFK1P165 | LXZ LX245ZC |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €10.36 | €4.34 | €5.46 |
| over 10 years | €104 +€60 over 10 years | €43 | €55 +€11 over 10 years |
| kWh per year | 36.6 | 15.3 | 19.3 |
| kg CO₂e per year from electricity use | 7.7 | 3.2 | 4 |
| Specifications | |||
| Brand | NPC | Guangzhou changhong audio-visual electronic products | LXZ |
| Model | MF2456EV | M-24LFK1P165 | LX245ZC |
| Energy class | E | C | B |
| Screen size | 24″ (60 cm) | 24″ (61 cm) | 24″ (62.1 cm) |
| Power in on mode (SDR) | 16.7 W | 7 W | 8.8 W |
| Energy class (HDR) | G | – | – |
| Power in on mode (HDR) | 27.3 W | – | – |
| Standby | 0.4 W | 0.3 W | 0.1 W |
| Networked standby | 0 W | 0 W | 0 W |
| Off mode | 0 W | 0 W | 0.1 W |
| Resolution | 1920 × 1080 | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:9 | 16:9 | 21:9 |
| Panel | LCD | LED LCD | LCD |
| Refresh rate | 144 Hz | 180 Hz | 200 Hz |
| Power supply | External | Internal | External |
| Guaranteed support | 3 years | 1 year | 1 year |
| Software updates | 3 years | 1 year | 1 year |
| Spare parts available | 3 years | 1 year | 1 year |
| On the market since | October 12, 2026 | March 17, 2025 | September 26, 2024 |
| EPREL registration number | 2874829 | 2298741 | 2154023 |
Rows where the models differ are highlighted.