iiyama XCB4997DQSNPH-B1
Uses less electricity than 52% of the 335 monitors, 43–54″ on the EU register. At your selected price (European Union) that is €18 a year, €184 over ten years.
- Power, SDR
- 44.6 W
- Typical 45 W
- Running cost
- €18 / year
- 4 h a day
- Power, HDR
- 95.9 W
- 2.2× SDR
Near the middle of its group: 1 % below the typical 66 kWh. 65% of comparable models reach a better class than G; the most common is F. In HDR it draws 95.9 W, 2.2 times its SDR power. iiyama has 8 models in this group; this one is number 6 among them. Registered in Jul 2026, one of the newer models in its group.
Where it stands
Rank 158 of 335 monitors, 43–54″ by yearly consumption. 157 use less.
Next to it in the ranking
- iiyama XCB4994DQSU-B1 65 kWh −€0.17
- IMBODY 65 kWh −€0.17
- iiyama XCB4997DQSNPH-B1 65 kWh
- Aopen 43XV1C 65 kWh same
- iiyama GCB4986DQSNP-B1 65 kWh +€0.06
What it will cost you
| Period | XCB4997DQSNPH-B1 | FT485MOB | Difference |
|---|---|---|---|
| 1 year | €18 | €11 | −€7 |
| 5 years | €92 | €56 | −€36 |
| 10 years | €184 | €112 | −€73 |
| 15 years | €277 | €167 | −€109 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Power in SDR and HDR
Cost by viewing time
| Use | kWh / yr | € / yr |
|---|---|---|
| 2 hours a day | 33 | €9 |
| 4 hours a day | 65 | €18 |
| 8 hours a day | 130 | €37 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| iiyama XCB4997DQSNPH-B1 (this model) | 65 | — |
| 39 | €7 | |
| 45 | €6 | |
| 45 | €6 | |
| 47 | €5 | |
| 50 | €4 |
Label and product sheet
- Energy class SDR / HDR
- G / G
- On-mode power SDR
- 44.6 W
- On-mode power HDR
- 95.9 W
- Standby / networked standby
- 0.4 W
- Screen diagonal
- 49″
- Resolution
- 5120×1440
- Panel
- LED LCD
- Refresh rate
- 60 Hz
- Software updates (minimum)
- 8 years
- Guarantee (supplier)
- 3 years
- Spare parts (minimum)
- 7 years
Model numbers and history
Registered by iiyama under one model number.
XCB4997DQSNPH-B1
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the iiyama XCB4997DQSNPH-B1 cost to run?
At 4 hours a day it uses about 65 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €18 a year, or €184 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 95.9 W instead of 44.6 W, 2.2 times as much. The yearly cost on this page uses SDR, as the label does.