EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 65″ · 3840×2160 · LED LCD

Sylvox OT65A6KOEC

G

Uses less electricity than 74% of the 173 monitors, 65″ and over on the EU register. At your selected price (European Union) that is €43 a year, €433 over ten years.

Power, SDR
104.7 W
Typical 124 W
Running cost
€43 / year
4 h a day
Power, HDR
243.8 W
2.3× SDR

Near the middle of its group: 16 % below the typical 181 kWh. Class G is the most common class in this group (32% of models). In HDR it draws 243.8 W, 2.3 times its SDR power. Of 2 Sylvox models in this group, it is the most efficient.

Where it stands

Rank 44 of 173 monitors, 65″ and over by yearly consumption. 43 use less.

Median 181 This model · 153 10 675 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Ernitec 0070-24175 150 kWh −€0.88
  2. E Leaderhub L75HM 151 kWh −€0.42
  3. G Sylvox OT65A6KOEC 153 kWh
  4. D Zkteco ZK-IWB86BP 153 kWh +€0.11
  5. G Innex CD65 155 kWh +€0.48
See the full ranking

What it will cost you

Period OT65A6KOEC FW-65BZ35P Difference
1 year €43 €28 −€16
5 years €217 €138 −€78
10 years €433 €277 −€156
15 years €650 €415 −€234

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Power in SDR and HDR

SDR 104.7 W
HDR 243.8 W
Group median, SDR 124.0 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 76 €22
4 hours a day 153 €43
8 hours a day 306 €87

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model SizeSDR W kWh / yr Saves / year in 10 years
G Sylvox OT65A6KOEC (this model)
65″104.7 153 — —
D Sony FW-65BZ35P compare
65″67.0 98 €16 €156
D Sony FW-65BZ40P compare
65″67.0 98 €16 €156
E Jiangxi Yichuang Electronic YC650 compare
65″69.9 102 €14 €144
D Sony FW-65BZ30P compare
65″74.0 108 €13 €127
F SAS Advue CSGG-ELED-BG65-GL compare
65″82.0 120 €9 €94

Label and product sheet

Energy class SDR / HDR
G / G
On-mode power SDR
104.7 W
On-mode power HDR
243.8 W
Standby / networked standby
0.4 W / 0.5 W
Screen diagonal
65″
Resolution
3840×2160
Panel
LED LCD
Refresh rate
120 Hz
Spare parts (minimum)
7 years

Model numbers and history

Registered by Sylvox under one model number.

OT65A6KOEC

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

Questions

How much does the Sylvox OT65A6KOEC cost to run?

At 4 hours a day it uses about 153 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €43 a year, or €433 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 243.8 W instead of 104.7 W, 2.3 times as much. The yearly cost on this page uses SDR, as the label does.