EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 34″ · 3440×1440 · LED LCD

2E G3424B

G

Uses less electricity than 1% of the 1,482 monitors, 32–42″ on the EU register. At your selected price (European Union) that is €19 a year, €190 over ten years.

Power, SDR
46.0 W
Typical 31 W
Running cost
€19 / year
4 h a day
Power, HDR
72.0 W
1.6× SDR

Uses more than most comparable models: 99 % of them need less. LXZ LX34 ZA, the most efficient alternative on sale, saves about €17 a year. 73% of comparable models reach a better class than G; the most common is F. In HDR it draws 72.0 W, 1.6 times its SDR power. Of 8 2E models in this group, it ranks last.

Where it stands

Rank 1,456 of 1,482 monitors, 32–42″ by yearly consumption. 1,455 use less.

Median 46 This model · 67 5 135 kWh ← uses less · uses more →

Next to it in the ranking

  1. G LG 38WN75C 66 kWh −€0.31
  2. G LG 38GL950G 67 kWh −€0.14
  3. G 2E G3424B 67 kWh
  4. G Winmate W40L100-MLM1FG-A2 68 kWh +€0.11
  5. F Spirit OF Gamer SOG-E34V165 68 kWh +€0.31
See the full ranking

What it will cost you

Period G3424B LX34 ZA Difference
1 year €19 €2 −€17
5 years €95 €12 −€83
10 years €190 €24 −€167
15 years €285 €35 −€250

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 46.0 W
HDR 72.0 W
Group median, SDR 31.5 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 34 €10
4 hours a day 67 €19
8 hours a day 134 €38

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 2E G3424B (this model)
34″46.0 67 — —
34″5.7 8 €17 €167
34″5.7 8 €17 €167
34″8.0 12 €16 €157
34″15.9 23 €12 €125
34″20.0 29 €11 €108

Label and product sheet

Energy class SDR / HDR
G / G
On-mode power SDR
46.0 W
On-mode power HDR
72.0 W
Standby / networked standby
0.5 W
Screen diagonal
34″
Resolution
3440×1440
Panel
LED LCD
Refresh rate
180 Hz
Spare parts (minimum)
7 years

Model numbers and history

Registered by 2E under one model number.

G3424B

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

Questions

How much does the 2E G3424B cost to run?

At 4 hours a day it uses about 67 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €19 a year, or €190 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 72.0 W instead of 46.0 W, 1.6 times as much. The yearly cost on this page uses SDR, as the label does.