KB Elements ELT50QL7DE
Uses less electricity than 0% of the 5,712 TVs, 43–54″ on the EU register. At your selected price (European Union) that is €45 a year, €447 over ten years.
- Power, SDR
- 108.0 W
- Typical 54 W
- Running cost
- €45 / year
- 4 h a day
- Power, HDR
- 108.0 W
- 1.0× SDR
Uses more than most comparable models: 100 % of them need less. Topmax TM500K2, the most efficient alternative on sale, saves about €38 a year. Class F is the most common class in this group (36% of models). On-mode power in SDR is 108.0 W; the typical screen of this size draws 54.0 W. KB Elements has 8 models in this group; this one is number 7 among them. KB Elements sells the same label values under other model names: ELT50WB5DE.
Where it stands
Rank 5,709 of 5,712 TVs, 43–54″ by yearly consumption. 5,708 use less.
Next to it in the ranking
- TD Systems K50DLP8F 155 kWh −€0.82
- Vizyon VZ50EU7100 158 kWh same
- KB Elements ELT50QL7DE 158 kWh
- KB Elements ELT50WB5DE 158 kWh same
- MY Century MX3250 158 kWh same
What it will cost you
| Period | ELT50QL7DE | TM500K2 | Difference |
|---|---|---|---|
| 1 year | €45 | €6 | −€38 |
| 5 years | €223 | €31 | −€192 |
| 10 years | €447 | €62 | −€385 |
| 15 years | €670 | €93 | −€577 |
Is the more efficient model worth its price?
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 | 79 | €22 |
| 4 hours a day | 158 | €45 |
| 8 hours a day | 315 | €89 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| KB Elements ELT50QL7DE (this model) | 158 | — |
| 22 | €38 | |
| 53 | €30 | |
| 53 | €30 | |
| 53 | €30 | |
| 53 | €30 |
Label and product sheet
- Energy class SDR / HDR
- F / F
- On-mode power SDR
- 108.0 W
- On-mode power HDR
- 108.0 W
- Standby / networked standby
- 0.5 W / 0.1 W
- Screen diagonal
- 50″
- Resolution
- 3840×2160
- Panel
- LED 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.
ELT50QL7DE
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the KB Elements ELT50QL7DE cost to run?
At 4 hours a day it uses about 158 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €45 a year, or €447 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 108.0 W instead of 108.0 W, 1.0 times as much. The yearly cost on this page uses SDR, as the label does.