EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 34″ · 3440×1440 · LCD

Hgfrtee B340QQU16

C

Uses less electricity than 99% of the 1,482 monitors, 32–42″ on the EU register. At your selected price (European Union) that is €3 a year, €33 over ten years.

Power, SDR
8.0 W
Typical 31 W
Running cost
€3 / year
4 h a day

Only 10 of 1,482 monitors, 32–42″ do better. Class C is the best class any model in this group reaches, and only 1% of them do. On-mode power in SDR is 8.0 W; the typical screen of this size draws 31.5 W. Of 3 Hgfrtee models in this group, it is the most efficient.

Where it stands

Rank 11 of 1,482 monitors, 32–42″ by yearly consumption. 10 use less.

Median 46 This model · 12 5 135 kWh ← uses less · uses more →

Next to it in the ranking

  1. C Hannspree HL162CPB(HSG1444) 11 kWh −€0.25
  2. C Hgfrtee B320BZU06 12 kWh same
  3. C Hgfrtee B340QQU16 12 kWh
  4. A Hikvision DS-D5032FC-A 14 kWh +€0.62
  5. E Marvel Technology(China) MWE-CS3212 15 kWh +€0.85
See the full ranking

What it will cost you

Period B340QQU16 LX34 ZA Difference
1 year €3 €2 −€1
5 years €17 €12 −€5
10 years €33 €24 −€10
15 years €50 €35 −€14

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

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 6 €2
4 hours a day 12 €3
8 hours a day 23 €7

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
C Hgfrtee B340QQU16 (this model)
34″8.0 12 — —
34″5.7 8 €1 €10
34″5.7 8 €1 €10

Label and product sheet

Energy class SDR / HDR
C / –
On-mode power SDR
8.0 W
Standby / networked standby
0.1 W
Screen diagonal
34″
Resolution
3440×1440
Panel
LCD
Refresh rate
165 Hz
Software updates (minimum)
1 years
Guarantee (supplier)
1 years
Spare parts (minimum)
1 years

Model numbers and history

Registered by Hgfrtee under one model number.

B340QQU16

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

Questions

How much does the Hgfrtee B340QQU16 cost to run?

At 4 hours a day it uses about 12 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €3 a year, or €33 over ten years.