Panasonic TX-77LZ2000E
Uses less electricity than 13% of the 5,642 TVs, 65″ and over on the EU register. At your selected price (European Union) that is €60 a year, €604 over ten years.
- Power, SDR
- 146.0 W
- Typical 107 W
- Running cost
- €60 / year
- 4 h a day
- Power, HDR
- 222.0 W
- 1.5× SDR
Uses more than most comparable models: 87 % of them need less. LG OLED77C61LA, the most efficient alternative on sale, saves about €24 a year. 75% of comparable models reach a better class than G; the most common is E. In HDR it draws 222.0 W, 1.5 times its SDR power. Panasonic has 292 models in this group; this one is number 265 among them. Panasonic sells the same label values under other model names: TX-77LZC2004.
Where it stands
Rank 4,851 of 5,642 TVs, 65″ and over by yearly consumption. 4,850 use less.
Next to it in the ranking
- Samsung QE83S85FAE 213 kWh same
- LG OLED77T49LA 213 kWh same
- Panasonic TX-77LZ2000E 213 kWh
- Panasonic TX-77LZC2004 213 kWh same
- Philips 77OLED807/12 213 kWh same
What it will cost you
| Period | TX-77LZ2000E | OLED77C61LA | Difference |
|---|---|---|---|
| 1 year | €60 | €36 | −€24 |
| 5 years | €302 | €181 | −€121 |
| 10 years | €604 | €361 | −€243 |
| 15 years | €906 | €542 | −€364 |
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 | 107 | €30 |
| 4 hours a day | 213 | €60 |
| 8 hours a day | 426 | €121 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Panasonic TX-77LZ2000E (this model) | 213 | — |
| 128 | €24 | |
| 128 | €24 | |
| 128 | €24 | |
| 128 | €24 | |
| 128 | €24 |
Label and product sheet
- Energy class SDR / HDR
- G / G
- On-mode power SDR
- 146.0 W
- On-mode power HDR
- 222.0 W
- Standby / networked standby
- 0.5 W / 1.0 W
- Screen diagonal
- 77″
- Resolution
- 3840×2160
- Panel
- OLED
- Refresh rate
- 100 Hz
- Software updates (minimum)
- 8 years
- Guarantee (supplier)
- 1 years
- Spare parts (minimum)
- 7 years
Model numbers and history
2 model numbers are registered by Panasonic with identical label values (usually colour or market variants). Searching any of them leads here.
TX-77LZ2000E · TX-77LZ2000B
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Panasonic TX-77LZ2000E cost to run?
At 4 hours a day it uses about 213 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €60 a year, or €604 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 222.0 W instead of 146.0 W, 1.5 times as much. The yearly cost on this page uses SDR, as the label does.