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

Monitors · 34″ · 3440×1440 · OLED

Acer X34 V

F

Uses less electricity than 76% of the 1,482 monitors, 32–42″ on the EU register. At your selected price (European Union) that is €11 a year, €114 over ten years.

Power, SDR
27.7 W
Typical 31 W
Running cost
€11 / year
4 h a day
Power, HDR
39.8 W
1.4× SDR

In the most efficient quarter of its group: 12 % below the typical 46 kWh. Class F is the most common class in this group (51% of models). In HDR it draws 39.8 W, 1.4 times its SDR power. Acer has 122 models in this group; this one is number 32 among them.

Where it stands

Rank 341 of 1,482 monitors, 32–42″ by yearly consumption. 340 use less.

Median 46 This model · 40 5 135 kWh ← uses less · uses more →

Next to it in the ranking

  1. F LG 34WR55QK 40 kWh −€0.03
  2. F Jlink C32QP1K-38B 40 kWh −€0.03
  3. F Acer X34 V 40 kWh
  4. F Cozyla CD-7V542F 41 kWh +€0.06
  5. F Dell P3225QE 41 kWh +€0.06
See the full ranking

What it will cost you

Period X34 V LX34 ZA Difference
1 year €11 €2 −€9
5 years €57 €12 −€45
10 years €114 €24 −€91
15 years €172 €35 −€136

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 27.7 W
HDR 39.8 W
Group median, SDR 31.5 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 20 €6
4 hours a day 40 €11
8 hours a day 81 €23

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 X34 V (this model)
34″27.7 40 — —
34″5.7 8 €9 €91
34″5.7 8 €9 €91
34″8.0 12 €8 €81
34″15.9 23 €5 €49
34″20.0 29 €3 €32

Label and product sheet

Energy class SDR / HDR
F / G
On-mode power SDR
27.7 W
On-mode power HDR
39.8 W
Standby / networked standby
0.5 W
Screen diagonal
34″
Resolution
3440×1440
Panel
OLED
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.

X34 V

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

Questions

How much does the Acer X34 V cost to run?

At 4 hours a day it uses about 40 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €11 a year, or €114 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 39.8 W instead of 27.7 W, 1.4 times as much. The yearly cost on this page uses SDR, as the label does.