Epson dot matrix printer, ENERGY STAR certified
Epson LQ-780
7 ppm mono dot matrix printer, model number C11CJ81201.
Speed
7
pages a minute
Color
Mono
Impact (dot matrix)
Electricity a year
0.6 W
power in sleep; no annual figure certified
Duplex
No
automatic two-sided
At 7 pages a minute, the LQ-780 is faster than 15 of the 26 dot matrix printers certified, and 9 are faster.
- Maker
- Epson
- Model
- LQ-780
- Model number
- C11CJ81201
- ENERGY STAR type
- Printers
- Marking technology
- Impact (dot matrix)
- Color
- Monochrome
- Speed
- 7 pages a minute
- Size format
- Standard
- Automatic duplex
- No
- Power in sleep
- 0.58 W
- Power in standby
- 0.00 W
- Default delay to sleep
- 5 min
- On the market since
- Jul 2022
- ENERGY STAR certified
- 2 Nov 2021
Source: ENERGY STAR certified imaging equipment dataset, US EPA, record 2387007, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Epson
More Epson dot matrix printers
| Model | Type | Speed | Certified |
|---|---|---|---|
| FX-2190II | Mono · Impact (dot matrix) | 8 ppm | Sep 2017 |
| FX-2190IIN | Mono · Impact (dot matrix) | 8 ppm | Sep 2017 |
| FX-890II | Mono · Impact (dot matrix) | 8 ppm | Jun 2017 |
| FX-890IIN | Mono · Impact (dot matrix) | 8 ppm | Sep 2017 |
| LQ-2090II | Mono · Impact (dot matrix) | 8 ppm | Mar 2018 |
| LQ-2090IIN | Mono · Impact (dot matrix) | 8 ppm | Mar 2018 |
| LQ-590II | Mono · Impact (dot matrix) | 8 ppm | Dec 2017 |
| LQ-590IIN | Mono · Impact (dot matrix) | 8 ppm | Dec 2017 |