EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 12″ · 1366×768 · LED LCD

Hongluo Shikang V140

E

Uses less electricity than 44% of the 2,372 monitors, under 24″ on the EU register. At your selected price (European Union) that is €4 a year, €35 over ten years.

Power, SDR
8.5 W
Typical 8 W
Running cost
€4 / year
4 h a day
Power, HDR
11.1 W
1.3× SDR

Near the middle of its group: 8 % above the typical 12 kWh. Class E is the most common class in this group (28% of models). In HDR it draws 11.1 W, 1.3 times its SDR power. It is the only Hongluo Shikang model in this group.

Where it stands

Rank 1,310 of 2,372 monitors, under 24″ by yearly consumption. 1,309 use less.

Median 12 This model · 12 0 75 kWh ← uses less · uses more →

Next to it in the ranking

  1. C Fanyue NC160C 12 kWh same
  2. E Zeuslap OL133ED 12 kWh same
  3. E Hongluo Shikang V140 12 kWh
  4. D G-Story GS140SU 12 kWh same
  5. D Renkforce 2521581 12 kWh same
See the full ranking

What it will cost you

Period V140 SY10FN60 Difference
1 year €4 €1 −€3
5 years €18 €4 −€13
10 years €35 €9 −€26
15 years €53 €13 −€40

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 8.5 W
HDR 11.1 W
Group median, SDR 7.9 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 6 €2
4 hours a day 12 €4
8 hours a day 25 €7

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 Hongluo Shikang V140 (this model)
12″8.5 12 — —
11″2.1 3 €3 €26
11″2.6 4 €2 €24
11″2.7 4 €2 €24
11″3.0 4 €2 €23
11″3.0 4 €2 €23

Label and product sheet

Energy class SDR / HDR
E / F
On-mode power SDR
8.5 W
On-mode power HDR
11.1 W
Standby / networked standby
0.3 W / 0.0 W
Screen diagonal
12″
Resolution
1366×768
Panel
LED LCD
Refresh rate
60 Hz
Software updates (minimum)
3 years
Guarantee (supplier)
3 years
Spare parts (minimum)
3 years

Model numbers and history

Registered by Hongluo Shikang under one model number.

V140

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

Questions

How much does the Hongluo Shikang V140 cost to run?

At 4 hours a day it uses about 12 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €4 a year, or €35 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 11.1 W instead of 8.5 W, 1.3 times as much. The yearly cost on this page uses SDR, as the label does.