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

Monitors · 27″ · 1920×1080 · LCD

Grebear BM27QA

E

Uses less electricity than 32% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €9 a year, €89 over ten years.

Power, SDR
21.6 W
Typical 21 W
Running cost
€9 / year
4 h a day
Power, HDR
33.4 W
1.5× SDR

Near the middle of its group: 5 % above the typical 30 kWh. Class E is the most common class in this group (49% of models). In HDR it draws 33.4 W, 1.5 times its SDR power. Grebear has 7 models in this group; this one is number 5 among them.

Where it stands

Rank 3,186 of 4,819 monitors, 24–31″ by yearly consumption. 3,185 use less.

Median 30 This model · 32 5 115 kWh ← uses less · uses more →

Next to it in the ranking

  1. E LG 27U511SB 32 kWh same
  2. E Barco IDBC-4127 32 kWh same
  3. E Grebear BM27QA 32 kWh
  4. E Twisted Minds TMC27F120VA 32 kWh same
  5. E HK Boetech fzco W027 32 kWh same
See the full ranking

What it will cost you

Period BM27QA TG-S10 PRO Difference
1 year €9 €2 −€7
5 years €45 €11 −€34
10 years €89 €22 −€68
15 years €134 €32 −€102

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 21.6 W
HDR 33.4 W
Group median, SDR 20.5 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 16 €4
4 hours a day 32 €9
8 hours a day 63 €18

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
E Grebear BM27QA (this model)
27″21.6 32 — —
A Teamgee TG-S10 PRO compare
28″5.2 8 €7 €68
C Changhong audio-visual electronic products M-27LKF1Q165 compare
27″7.0 10 €6 €60
A Philips 27B2G5200 compare
27″7.0 10 €6 €60
C Changhong audio-visual electronic products M-27LFK4P60 compare
27″7.0 10 €6 €60
A Dusun UP27001,UP27002,UP27003,UP27004,UP27005 compare
27″8.0 12 €6 €56

Label and product sheet

Energy class SDR / HDR
E / F
On-mode power SDR
21.6 W
On-mode power HDR
33.4 W
Standby / networked standby
0.4 W / 0.0 W
Screen diagonal
27″
Resolution
1920×1080
Panel
LCD
Refresh rate
180 Hz
Spare parts (minimum)
7 years

Model numbers and history

Registered by Grebear under one model number.

BM27QA

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

Questions

How much does the Grebear BM27QA cost to run?

At 4 hours a day it uses about 32 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €9 a year, or €89 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 33.4 W instead of 21.6 W, 1.5 times as much. The yearly cost on this page uses SDR, as the label does.