EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

TVs & monitors · 65″ · 3840×2160 · LED LCD

Optoma N3651K

G
Power, SDR
160.0 W
Running cost
€66 / year
4 h a day

What it will cost you

Period N3651K
1 year €66
5 years €331
10 years €662
15 years €992

Power in SDR and HDR

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 117 €33
4 hours a day 234 €66
8 hours a day 467 €132

Label and product sheet

Energy class SDR / HDR
G / –
On-mode power SDR
160.0 W
Standby / networked standby
0.4 W
Screen diagonal
65″
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.

N3651K

  1. First published in the EU register (EPREL)
  2. Placed on the EU market

Questions

How much does the Optoma N3651K cost to run?

At 4 hours a day it uses about 234 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €66 a year, or €662 over ten years.