EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 49″ · 3840×1080 · LCD

Blackstorm H3CQC

F

Uses less electricity than 79% of the 335 monitors, 43–54″ on the EU register. At your selected price (European Union) that is €16 a year, €165 over ten years.

Power, SDR
39.8 W
Typical 45 W
Running cost
€16 / year
4 h a day
Power, HDR
62.4 W
1.6× SDR

In the most efficient quarter of its group: 12 % below the typical 66 kWh. Class F is the most common class in this group (47% of models). In HDR it draws 62.4 W, 1.6 times its SDR power. It is the only Blackstorm model in this group.

Where it stands

Rank 68 of 335 monitors, 43–54″ by yearly consumption. 67 use less.

Median 66 This model · 58 10 275 kWh ← uses less · uses more →

Next to it in the ranking

  1. E LG 45GR95QE 57 kWh −€0.25
  2. E Princess PS43FHD 58 kWh −€0.03
  3. F Blackstorm H3CQC 58 kWh
  4. F Titan Army C49C1S 58 kWh +€0.06
  5. F NOS N49DQHD26 58 kWh +€0.08
See the full ranking

What it will cost you

Period H3CQC FT485MOB Difference
1 year €16 €11 −€5
5 years €82 €56 −€26
10 years €165 €112 −€53
15 years €247 €167 −€79

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 39.8 W
HDR 62.4 W
Group median, SDR 45.0 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 29 €8
4 hours a day 58 €16
8 hours a day 116 €33

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
F Blackstorm H3CQC (this model)
49″39.8 58 — —
48″27.0 39 €5 €53
49″31.0 45 €4 €36
49″31.0 45 €4 €36
49″32.0 47 €3 €32
49″34.2 50 €2 €23

Label and product sheet

Energy class SDR / HDR
F / G
On-mode power SDR
39.8 W
On-mode power HDR
62.4 W
Standby / networked standby
0.3 W
Screen diagonal
49″
Resolution
3840×1080
Panel
LCD
Refresh rate
60 Hz
Software updates (minimum)
8 years
Guarantee (supplier)
1 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Blackstorm under one model number.

H3CQC

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

Questions

How much does the Blackstorm H3CQC cost to run?

At 4 hours a day it uses about 58 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €16 a year, or €165 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 62.4 W instead of 39.8 W, 1.6 times as much. The yearly cost on this page uses SDR, as the label does.