Optoma N3752K
- Power, SDR
- 107.1 W
- Running cost
- €44 / year
- 4 h a day
Registered in Aug 2026, one of the newer models in its group.
What it will cost you
| Period | N3752K |
|---|---|
| 1 year | €44 |
| 5 years | €221 |
| 10 years | €443 |
| 15 years | €664 |
Power in SDR and HDR
Cost by viewing time
| Use | kWh / yr | € / yr |
|---|---|---|
| 2 hours a day | 78 | €22 |
| 4 hours a day | 156 | €44 |
| 8 hours a day | 313 | €89 |
Label and product sheet
- Energy class SDR / HDR
- F / –
- On-mode power SDR
- 107.1 W
- Standby / networked standby
- 0.4 W
- Screen diagonal
- 75″
- Resolution
- 3840×2160
- 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 Optoma under one model number.
N3752K
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the Optoma N3752K cost to run?
At 4 hours a day it uses about 156 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €44 a year, or €443 over ten years.