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

Monitors · 27″ · 1920×1082 · OTHER

Great voell Z27B4D-1

G

Uses less electricity than 20% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €10 a year, €104 over ten years.

Power, SDR
25.1 W
Typical 21 W
Running cost
€10 / year
4 h a day

Uses more than most comparable models: 80 % of them need less. Teamgee TG-S10 PRO, the most efficient alternative on sale, saves about €8 a year. 95% of comparable models reach a better class than G; the most common is E. On-mode power in SDR is 25.1 W; the typical screen of this size draws 20.5 W. Great voell has 12 models in this group; this one is number 5 among them. Great voell sells the same label values under other model names: Z270B16, Q270B25, Q270P28 and 3 more.

Where it stands

Rank 3,818 of 4,819 monitors, 24–31″ by yearly consumption. 3,817 use less.

Median 30 This model · 37 5 115 kWh ← uses less · uses more →

Next to it in the ranking

  1. G Great voell Z270B15 37 kWh same
  2. G Great voell Z27B2G 37 kWh same
  3. G Great voell Z27B4D-1 37 kWh
  4. F GameRaider SOBEK GR27Q24I 37 kWh same
  5. G GreatVoell Z270B16 37 kWh same
See the full ranking

What it will cost you

Period Z27B4D-1 TG-S10 PRO Difference
1 year €10 €2 −€8
5 years €52 €11 −€41
10 years €104 €22 −€82
15 years €155 €32 −€123

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 18 €5
4 hours a day 37 €10
8 hours a day 73 €21

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 Great voell Z27B4D-1 (this model)
27″25.1 37 — —
28″5.2 8 €8 €82
27″7.0 10 €7 €75
27″7.0 10 €7 €75
27″7.0 10 €7 €75
27″8.0 12 €7 €71

Label and product sheet

Energy class SDR / HDR
G / –
On-mode power SDR
25.1 W
Standby / networked standby
0.3 W
Screen diagonal
27″
Resolution
1920×1082
Panel
OTHER
Refresh rate
180 Hz
Spare parts (minimum)
7 years

Model numbers and history

Registered by Great voell under one model number.

Z27B4D-1

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

Questions

How much does the Great voell Z27B4D-1 cost to run?

At 4 hours a day it uses about 37 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €10 a year, or €104 over ten years.