Japannext JN-MD-i156F-LE
Uses less electricity than 91% of the 2,372 monitors, under 24″ on the EU register. At your selected price (European Union) that is €2 a year, €16 over ten years.
- Power, SDR
- 4.0 W
- Typical 8 W
- Running cost
- €2 / year
- 4 h a day
- Power, HDR
- 4.0 W
- 1.0× SDR
In the most efficient quarter of its group: 50 % below the typical 12 kWh. Class A is the best class any model in this group reaches. On-mode power in SDR is 4.0 W; the typical screen of this size draws 7.9 W. Of 17 Japannext models in this group, it is the most efficient. Registered in Oct 2026, one of the newer models in its group.
Where it stands
Rank 150 of 2,372 monitors, under 24″ by yearly consumption. 149 use less.
Next to it in the ranking
- CarTFT.com UM-1010 6 kWh same
- CarTFT.com UM-720 6 kWh same
- Japannext JN-MD-i156F-LE 6 kWh
- PXS M15B2 6 kWh same
- Lanu PM156 6 kWh +€0.06
What it will cost you
| Period | JN-MD-i156F-LE | YN02B | Difference |
|---|---|---|---|
| 1 year | €2 | €1 | −€1 |
| 5 years | €8 | €4 | −€4 |
| 10 years | €16 | €8 | −€8 |
| 15 years | €25 | €12 | −€12 |
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 | 3 | €1 |
| 4 hours a day | 6 | €2 |
| 8 hours a day | 12 | €3 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Japannext JN-MD-i156F-LE (this model) | 6 | — |
| 3 | €1 | |
| 3 | €1 | |
| 3 | €1 | |
| 3 | €1 | |
| 3 | €1 |
Label and product sheet
- Energy class SDR / HDR
- A / A
- On-mode power SDR
- 4.0 W
- On-mode power HDR
- 4.0 W
- Standby / networked standby
- 0.0 W
- Screen diagonal
- 15″
- Resolution
- 1920×1080
- Panel
- LED LCD
- Refresh rate
- 60 Hz
- Software updates (minimum)
- 5 years
- Guarantee (supplier)
- 1 years
- Spare parts (minimum)
- 5 years
Model numbers and history
Registered by Japannext under one model number.
JN-MD-i156F-LE
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Japannext JN-MD-i156F-LE cost to run?
At 4 hours a day it uses about 6 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €2 a year, or €16 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 4.0 W instead of 4.0 W, 1.0 times as much. The yearly cost on this page uses SDR, as the label does.