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

TVs · 40″ · 1920×1080 · QLED LCD

KB Elements ELT40VQ8DE

F

Uses less electricity than 13% of the 4,993 TVs, 32–42″ on the EU register. At your selected price (European Union) that is €16 a year, €161 over ten years.

Power, SDR
39.0 W
Typical 32 W
Running cost
€16 / year
4 h a day
Power, HDR
48.0 W
1.2× SDR

Uses more than most comparable models: 87 % of them need less. Sylvox MT40G3K1CA, the most efficient alternative on sale, saves about €9 a year. 55% of comparable models reach a better class than F; the most common is E. In HDR it draws 48.0 W, 1.2 times its SDR power. KB Elements has 8 models in this group; this one is number 5 among them.

Where it stands

Rank 4,167 of 4,993 TVs, 32–42″ by yearly consumption. 4,166 use less.

Median 47 This model · 57 20 115 kWh ← uses less · uses more →

Next to it in the ranking

  1. F Dahua DHI-LTV40-QSG200 57 kWh same
  2. F Dahua DHI-LTV40-SG200 57 kWh same
  3. F KB Elements ELT40VQ8DE 57 kWh
  4. F Hisense 40A47Q 57 kWh same
  5. F Hisense 40A47QTUK 57 kWh same
See the full ranking

What it will cost you

Period ELT40VQ8DE MT40G3K1CA Difference
1 year €16 €7 −€9
5 years €81 €35 −€45
10 years €161 €70 −€91
15 years €242 €105 −€136

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 39.0 W
HDR 48.0 W
Group median, SDR 32.0 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 28 €8
4 hours a day 57 €16
8 hours a day 114 €32

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 KB Elements ELT40VQ8DE (this model)
40″39.0 57 — —
40″17.0 25 €9 €91
40″17.0 25 €9 €91
40″18.0 26 €9 €87
40″24.5 36 €6 €60
39″26.0 38 €5 €54

Label and product sheet

Energy class SDR / HDR
F / G
On-mode power SDR
39.0 W
On-mode power HDR
48.0 W
Standby / networked standby
0.5 W / 0.1 W
Screen diagonal
40″
Resolution
1920×1080
Panel
QLED LCD
Refresh rate
60 Hz
Software updates (minimum)
5 years
Guarantee (supplier)
2 years
Spare parts (minimum)
5 years

Model numbers and history

Registered by KB Elements under one model number.

ELT40VQ8DE

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

Questions

How much does the KB Elements ELT40VQ8DE cost to run?

At 4 hours a day it uses about 57 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €16 a year, or €161 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 48.0 W instead of 39.0 W, 1.2 times as much. The yearly cost on this page uses SDR, as the label does.