How much does it cost in electricity compared to a TV?
えい ほうThis time, we will answer the question, "How much can a projector save on electricity bills compared to a TV?" With electricity prices rising in recent years, energy-efficient home appliances have been attracting attention, but we will explain in detail the difference between actual power consumption and running costs.
Basic data on power consumption
| Device type | Power consumption (when operating) | standby power | Monthly power consumption when used for 4 hours per day | Monthly electricity bill (yen) |
|---|---|---|---|---|
| 55-inch LED TV (general model) | 100-150W | 0.5-1W | 12-18 kWh | 412-619 yen |
| Aestiquo P1 Projector | 65-85W | 0.3W | 7.8-10.2 kWh | 268-351 yen |
| Aestiquo PD141 DVD Player | 12-15W | 0.2W | 1.4-1.8 kWh | 48-62 yen |
Electricity rate calculation standard: Tokyo Electric Power Company March 2025 rate (second stage 34.39 yen/kWh) (Tokyo Electric Power Company official website)
Based on the data above, a projector can save 30-40% of monthly electricity compared to a TV. In concrete terms, this equates to a monthly savings of approximately ¥144 to ¥268. Annual savings of ¥1,728 to ¥3,216 add up to significant savings in the long run.
Why projectors are energy-efficient
- Evolution of LED light source: Aestiquo projectors use the latest LED light source, which consumes approximately 50% less power than conventional UHP lamps, has a long lifespan of approximately 30,000 hours, and eliminates replacement costs.
- Automatic brightness adjustment: Equipped with a function that automatically adjusts brightness according to the ambient light (Aestiquo P1). In dark rooms, it reduces brightness and saves power consumption.
- Efficient heat dissipation design: The heat dissipation structure has been optimized to accommodate the miniaturization, ensuring stable operation without using excess power.
Comparison of electricity costs by usage scenario
Family-friendly (6 hours of use per day)
- 55-inch TV: Monthly electricity consumption: approx. 27 kWh → approx. 929 yen
- Aestiquo P1 + Screen: Monthly electricity consumption approx. 15 kWh → approx. 516 yen
- Monthly savings: 413 yen
Single user (3 hours per day)
- 43-inch TV: Monthly electricity consumption: approx. 9 kWh → approx. 310 yen
- Aestiquo Q1 projector: Monthly electricity consumption: approx. 5.4 kWh → approx. 186 yen
- Monthly savings: 124 yen
Movie nights twice a week (3 hours each)
- 65-inch TV: Monthly electricity consumption: approx. 7.2 kWh → approx. 248 yen
- Aestiquo X26 + DVD player: Monthly electricity consumption: approx. 3.8 kWh → approx. 131 yen
- Monthly savings: 117 yen
Aestiquo products are ideal for saving energy
Aestiquo P1 Compact Projector (4K compatible)
The 2025 Aestiquo P1 boasts 20,000 lumens of brightness and 4K support, while consuming only 65-85W of power during operation. Equipped with Android TV 13.0, it allows for easy streaming of streaming services. Its automatic keystone correction and 270° rotating stand allow for flexible installation in a variety of environments.
Learn more about P1To see other energy-saving products, please see the full Aestiquo projector product list →
Tips to save even more on your electricity bill
- Reduce brightness to the minimum required: Simply closing the curtains and lowering the brightness during the day can save 10-15% of energy.
- Turn off the power when not in use for a long period of time: Standby electricity costs about 10 yen per month, so make it a habit to unplug your appliances when you go out.
- If you are using a projector and a DVD player at the same time, turn off the power to any unnecessary devices.
