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

Monitors · 34″ · 3440×1440 · LCD

Z Z-Edge UG34I-Black

F

Uses less electricity than 53% of the 1,482 monitors, 32–42″ on the EU register. At your selected price (European Union) that is €13 a year, €128 over ten years.

Power, SDR
31.0 W
Typical 31 W
Running cost
€13 / year
4 h a day
Power, HDR
31.9 W
1.0× SDR

Near the middle of its group: 1 % below the typical 46 kWh. Class F is the most common class in this group (51% of models). On-mode power in SDR is 31.0 W; the typical screen of this size draws 31.5 W. Z Z-Edge has 25 models in this group; this one is number 9 among them. Z Z-Edge sells the same label values under other model names: UG34I-White.

Where it stands

Rank 531 of 1,482 monitors, 32–42″ by yearly consumption. 530 use less.

Median 46 This model · 45 5 135 kWh ← uses less · uses more →

Next to it in the ranking

  1. F AOC CU34B3E 45 kWh same
  2. F Agex AG34P 45 kWh same
  3. F Z Z-Edge UG34I-Black 45 kWh
  4. F Z Z-Edge UG34I-White 45 kWh same
  5. F Songren GP3401 45 kWh same
See the full ranking

What it will cost you

Period UG34I-Black LX34 ZA Difference
1 year €13 €2 −€10
5 years €64 €12 −€52
10 years €128 €24 −€105
15 years €192 €35 −€157

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 31.0 W
HDR 31.9 W
Group median, SDR 31.5 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 23 €6
4 hours a day 45 €13
8 hours a day 91 €26

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 Z Z-Edge UG34I-Black (this model)
34″31.0 45 — —
34″5.7 8 €10 €105
34″5.7 8 €10 €105
34″8.0 12 €10 €95
34″15.9 23 €6 €63
34″20.0 29 €5 €46

Label and product sheet

Energy class SDR / HDR
F / F
On-mode power SDR
31.0 W
On-mode power HDR
31.9 W
Standby / networked standby
0.2 W / 0.0 W
Screen diagonal
34″
Resolution
3440×1440
Panel
LCD
Refresh rate
165 Hz
Software updates (minimum)
3 years
Guarantee (supplier)
3 years
Spare parts (minimum)
3 years

Model numbers and history

Registered by Z Z-Edge under one model number.

UG34I-Black

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

Questions

How much does the Z Z-Edge UG34I-Black cost to run?

At 4 hours a day it uses about 45 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €13 a year, or €128 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 31.9 W instead of 31.0 W, 1.0 times as much. The yearly cost on this page uses SDR, as the label does.