Utilizing the Epson ET-4550 printer model, the printing process operates through thermal print-on-demand inkjet technology featuring the piezoelectric attribute. The nozzle structure boasts 400 nozzles for black documents and 128 nozzles for each of the other colors, including cyan, yellow, and magenta. Each color has the capability to produce top-notch documents. Additionally, the machine boasts an impressive maximum print quality resolution of 4800 x 1200 dots per inch (dpi).
Epson ET-4550 Printer Driver Downloads
Driver for Windows
| Filename | Size | Download |
| Drivers and Utilities Combo Package Installer for Windows Vista 7 8 8.1 10 and 11.exe (Recommended) | 9.73 MB | |
| Printer Driver for Windows XP Vista 7 8 8.1 10 32 bit.exe (Recommended) | 27.69 MB | |
| Printer Driver for Windows XP Vista 7 8 8.1 10 64 bit.exe (Recommended) | 31.99 MB | |
| Scanner Driver and EPSON Scan Utility for Windows.exe (Recommended) | 26.74 MB | |
| Remote Print Driver for Windows XP Vista 7 8 8.1 10 32 bit.exe (Recommended) | 8.42 MB | |
| Remote Print Driver for Windows XP Vista 7 8 8.1 10 64 bit and 11.exe (Recommended) | 9.09 MB |
This combo package installer contains
- Printer Driver
- Scanner Driver and EPSON Scan Utility
- Fax Utility
- Event Manager
- Software Updater
Driver for Mac OS
| Filename | Size | Download |
| Drivers and Utilities Combo Package Installer for Mac OS X 10.15 to 12.dmg | 7.65 MB | |
| Drivers and Utilities Combo Package Installer for Mac OS X 10.7 to 10.14.dmg | 9.08 MB | |
| Printer Driver for Mac OS X 10.6 to 12.dmg | 113.53 MB | |
| Scanner Driver and Epson Scan 2 Utility for Mac OS X 10.15 to 12.dmg | 25.67 MB | |
| Scanner Driver and Epson Scan Utility for Mac 10.6 to 10.14.dmg | 19.97 MB | |
| ICA Scanner Driver for Image Capture utility for Mac OS X 10.5 to 12.dmg | 23.55 MB | |
| Remote Print Driver for Mac 10.6 to 12.dmg | 27.51 MB | |
| Remote Print Driver for Mac 10.5.dmg | 24.14 MB |
This combo package installer contains
- Printer Driver
- ICA Scanner Driver
- FAX Utility
- Event Manager
- Software Updater
Specifications
The printer package contents include an Expression ET-4550 EcoTank machine, an instruction manual, and a power cord. The other items may consist of the CD-ROM and the initial ink bottles. In effect, the Epson ET-4550 printer model can also produce an optimum print resolution of up to 4800 x 1200 dpi with variable-sized droplet technology. In terms of the print speed, black documents can print on A4 paper at the rate of 13.7 ISO pages per minute (ppm).
Related Printer : Epson ET-2550 Driver
Under comparable circumstances, color document printing exhibits a pace of 7.3 pages per minute. Concerning the paper feeding technique, the Epson ET-4550 printer type employs a friction feed mechanism with a paper tray and an automatic document feeder. Its primary tray has a capacity of 150 plain A4 paper sheets, with an average weight of 80 gsm. Additionally, it can handle up to 20 sheets of envelope paper in a single operation. The machine also supports automatic duplex printing.
The A4 flatbed color image scanner is utilized by the device’s scanner, which has multifunctional capabilities and supports up to A4 size. Its scanning resolution can reach up to 1200 x 2400 dpi, producing high-quality documents. As a copier, it offers varying speeds, with black documents running at 11 images per minute (ipm) and color documents at 5.5 ipm. To download the Epson ET-4550 driver, visit the Epson website.