EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 38″ · 3840×1600 · LED LCD

Planar PZN3815Q

F

Uses less electricity than 28% of the 1,482 monitors, 32–42″ on the EU register. At your selected price (European Union) that is €13 a year, €134 over ten years.

Power, SDR
32.3 W
Typical 31 W
Running cost
€13 / year
4 h a day

Near the middle of its group: 3 % above the typical 46 kWh. Class F is the most common class in this group (51% of models). On-mode power in SDR is 32.3 W; the typical screen of this size draws 31.5 W. Planar has 4 models in this group; this one is number 2 among them.

Where it stands

Rank 1,043 of 1,482 monitors, 32–42″ by yearly consumption. 1,042 use less.

Median 46 This model · 47 5 135 kWh ← uses less · uses more →

Next to it in the ranking

  1. F Z Z-Edge UG32-1 47 kWh same
  2. F Z Z-Edge UG32F 47 kWh same
  3. F Planar PZN3815Q 47 kWh
  4. G LG 34BQ77QE 47 kWh same
  5. G LG 34WQ73A 47 kWh same
See the full ranking

What it will cost you

Period PZN3815Q BFN-161 Difference
1 year €13 €3 −€11
5 years €67 €14 −€53
10 years €134 €28 −€106
15 years €201 €42 −€159

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 24 €7
4 hours a day 47 €13
8 hours a day 94 €27

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 Planar PZN3815Q (this model)
38″32.3 47 — —
38″6.7 10 €11 €106
39″15.7 23 €7 €69
37″23.7 35 €4 €36
38″25.9 38 €3 €27
37″28.5 42 €2 €16

Label and product sheet

Energy class SDR / HDR
F / –
On-mode power SDR
32.3 W
Standby / networked standby
0.4 W
Screen diagonal
38″
Resolution
3840×1600
Panel
LED LCD
Refresh rate
60 Hz
Software updates (minimum)
8 years
Guarantee (supplier)
3 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Planar under one model number.

PZN3815Q

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

Questions

How much does the Planar PZN3815Q cost to run?

At 4 hours a day it uses about 47 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 €134 over ten years.