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

Monitors · 34″ · 3440×1440 · LED LCD

Acer XZ340CUR X2

F

Uses less electricity than 74% of the 1,482 monitors, 32–42″ on the EU register. At your selected price (European Union) that is €12 a year, €118 over ten years.

Power, SDR
28.6 W
Typical 31 W
Running cost
€12 / year
4 h a day
Power, HDR
53.0 W
1.9× SDR

Near the middle of its group: 9 % below the typical 46 kWh. Class F is the most common class in this group (51% of models). In HDR it draws 53.0 W, 1.9 times its SDR power. Acer has 122 models in this group; this one is number 38 among them.

Where it stands

Rank 370 of 1,482 monitors, 32–42″ by yearly consumption. 369 use less.

Median 46 This model · 42 5 135 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Japannext JN-IPSC375UQP-HC9 42 kWh −€0.06
  2. E Japannext JN-IPSC375UWQHDPR-H-C90 42 kWh −€0.06
  3. F Acer XZ340CUR X2 42 kWh
  4. F Nilox NXM322K1001 42 kWh same
  5. F ViewSonic VS20506 (VA3420C) 42 kWh same
See the full ranking

What it will cost you

Period XZ340CUR X2 LX34 ZA Difference
1 year €12 €2 −€9
5 years €59 €12 −€47
10 years €118 €24 −€95
15 years €178 €35 −€142

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 28.6 W
HDR 53.0 W
Group median, SDR 31.5 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 21 €6
4 hours a day 42 €12
8 hours a day 84 €24

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 Acer XZ340CUR X2 (this model)
34″28.6 42 — —
34″5.7 8 €9 €95
34″5.7 8 €9 €95
34″8.0 12 €9 €85
34″15.9 23 €5 €53
34″20.0 29 €4 €36

Label and product sheet

Energy class SDR / HDR
F / G
On-mode power SDR
28.6 W
On-mode power HDR
53.0 W
Standby / networked standby
0.5 W
Screen diagonal
34″
Resolution
3440×1440
Panel
LED LCD
Refresh rate
60 Hz
Software updates (minimum)
8 years
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Acer under one model number.

XZ340CUR X2

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

Questions

How much does the Acer XZ340CUR X2 cost to run?

At 4 hours a day it uses about 42 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €12 a year, or €118 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 53.0 W instead of 28.6 W, 1.9 times as much. The yearly cost on this page uses SDR, as the label does.