Not sure what large is, it's relative to what you are doing.
1. 13" printers - Epson 1100, R2000
2. 17" printers - Epson 3880, 4880, 4900
3. 24" printers - Epson 7700, 7890, 7900
4. 44" printers - Epson 9700, 9890, 9900
5. 64" printers - Epson 11880
The purpose for Epson printers over others is if you need halftoning capabilities, the simplest and most effective method for the majority of computer configurations is using a RIP. Film RIPs are mostly configured to work with Epson. There are a few more printers by Epson available, but these are the most common printers used that are not discontinued.
1. 13" printers - Epson 1100, R2000
2. 17" printers - Epson 3880, 4880, 4900
3. 24" printers - Epson 7700, 7890, 7900
4. 44" printers - Epson 9700, 9890, 9900
5. 64" printers - Epson 11880
The purpose for Epson printers over others is if you need halftoning capabilities, the simplest and most effective method for the majority of computer configurations is using a RIP. Film RIPs are mostly configured to work with Epson. There are a few more printers by Epson available, but these are the most common printers used that are not discontinued.