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

Monitors · 34″ · 3440×1440 · LED LCD

ViewSonic VS19892(VG3456CA)

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

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. ViewSonic has 50 models in this group; this one is number 16 among them. ViewSonic sells the same label values under other model names: VS19892(VG3457CV).

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 Acer SA322QU A 45 kWh same
  2. F HKC CG345UK 45 kWh same
  3. F ViewSonic VS19892(VG3456CA) 45 kWh
  4. F ViewSonic VS19892(VG3457CV) 45 kWh same
  5. F Samsung S32D700EAU 45 kWh same
See the full ranking

What it will cost you

Period VS19892(VG3456CA) 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

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 ViewSonic VS19892(VG3456CA) (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 / –
On-mode power SDR
31.0 W
Standby / networked standby
0.5 W
Screen diagonal
34″
Resolution
3440×1440
Panel
LED LCD
Refresh rate
60 Hz
Software updates (minimum)
9 years
Guarantee (supplier)
3 years
Spare parts (minimum)
8 years

Model numbers and history

Registered by ViewSonic under one model number.

VS19892(VG3456CA)

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

Questions

How much does the ViewSonic VS19892(VG3456CA) 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.