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

Monitors · 32″ · 3840×2160 · LED LCD

Japannext JN-V315UHDR

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
44.0 W
1.4× 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). In HDR it draws 44.0 W, 1.4 times its SDR power. Japannext has 33 models in this group; this one is number 23 among them.

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 WORTMANN/Terra LCD/LED 3290W A 45 kWh same
  2. E Pccom PCC-32165VA-CVQHD 45 kWh same
  3. F Japannext JN-V315UHDR 45 kWh
  4. F Gawfolk GF340A 45 kWh same
  5. F Samsung U32J590UQP 45 kWh same
See the full ranking

What it will cost you

Period JN-V315UHDR LX32ZG Difference
1 year €13 €3 −€10
5 years €64 €13 −€51
10 years €128 €26 −€102
15 years €192 €40 −€153

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 44.0 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 Japannext JN-V315UHDR (this model)
32″31.0 45 — —
32″6.4 9 €10 €102
32″6.4 9 €10 €102
32″6.4 9 €10 €102
32″6.4 9 €10 €102
32″8.0 12 €10 €95

Label and product sheet

Energy class SDR / HDR
F / G
On-mode power SDR
31.0 W
On-mode power HDR
44.0 W
Standby / networked standby
0.3 W
Screen diagonal
32″
Resolution
3840×2160
Panel
LED LCD
Refresh rate
60 Hz
Software updates (minimum)
8 years
Guarantee (supplier)
2 years
Spare parts (minimum)
8 years

Model numbers and history

Registered by Japannext under one model number.

JN-V315UHDR

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

Questions

How much does the Japannext JN-V315UHDR 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 44.0 W instead of 31.0 W, 1.4 times as much. The yearly cost on this page uses SDR, as the label does.