I haven't tried this yet. Possible using AI: The ET-4950 supports both 10×15 cm and 13×18 cm photo paper, even borderless.
epson## Formats and settings
- 10×15 cm: Select in the driver as "10×15 cm" or "4×6\"", media type "glossy/semi-glossy photo paper" and quality "high".
sotel- 13×18 cm: Select "13×18 cm" in the driver, also photo paper as media type and high quality.
epson- Borderless: Possible for both formats, activate "borderless" in the print settings.
sotel## Concrete paper (easy to get in CH)
- 10×15: Epson Value Glossy Photo Paper 183 g/m² or Epson Glossy/Ultra Glossy for better quality.
galaxus- 13×18: Epson Premium Glossy Photo Paper 255 g/m², 13×18 cm, very high quality surface.
galaxus