iiyama XCB4994DQSU-B1
Uses less electricity than 53% of the 335 monitors, 43–54″ on the EU register. At your selected price (European Union) that is €18 a year, €183 over ten years.
- Power, SDR
- 44.2 W
- Typical 45 W
- Running cost
- €18 / year
- 4 h a day
- Power, HDR
- 84.6 W
- 1.9× SDR
Near the middle of its group: 2 % below the typical 66 kWh. 65% of comparable models reach a better class than G; the most common is F. In HDR it draws 84.6 W, 1.9 times its SDR power. iiyama has 8 models in this group; this one is number 5 among them.
Where it stands
Rank 156 of 335 monitors, 43–54″ by yearly consumption. 155 use less.
Next to it in the ranking
- Yashi YZ4908 64 kWh −€0.08
- LC-Power LC-M49-DFHD-144-C-Q 64 kWh −€0.08
- iiyama XCB4994DQSU-B1 65 kWh
- IMBODY 65 kWh same
- iiyama XCB4997DQSNPH-B1 65 kWh +€0.17
What it will cost you
| Period | XCB4994DQSU-B1 | FT485MOB | Difference |
|---|---|---|---|
| 1 year | €18 | €11 | −€7 |
| 5 years | €91 | €56 | −€36 |
| 10 years | €183 | €112 | −€71 |
| 15 years | €274 | €167 | −€107 |
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 | 32 | €9 |
| 4 hours a day | 65 | €18 |
| 8 hours a day | 129 | €37 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| iiyama XCB4994DQSU-B1 (this model) | 65 | — |
| 39 | €7 | |
| 45 | €5 | |
| 45 | €5 | |
| 47 | €5 | |
| 50 | €4 |
Label and product sheet
- Energy class SDR / HDR
- G / G
- On-mode power SDR
- 44.2 W
- On-mode power HDR
- 84.6 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.
XCB4994DQSU-B1
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the iiyama XCB4994DQSU-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 €183 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 84.6 W instead of 44.2 W, 1.9 times as much. The yearly cost on this page uses SDR, as the label does.