Epson XP-620 manual Paper Specifications, Printable Area Specifications, Color depth, Light source

Color depth	Color:
	48 bits per pixel internal (16 bits per pixel per color internal)
	24 bits per pixel external (8 bits per pixel per color external)
	Grayscale:
	16 bits per pixel internal
	8 bits per pixel external
	Black-and-white:
	16 bits per pixel internal
	1 bit per pixel external
Light source	LED

Parent topic: Technical Specifications

Paper Specifications

Note: Since the quality of any particular brand or type of paper may be changed by the manufacturer at any time, Epson cannot guarantee the quality of any non-Epson brand or type of paper. Always test a sample of paper stock before purchasing large quantities or printing large jobs.

Weight	Plain paper:
	17 lb (64 g/m2) to 24 lb (90 g/m2)
	Envelope #10:
	20 lb (75 g/m2) to 24 lb (90 g/m2)

Parent topic: Technical Specifications

Printable Area Specifications

Note: Print quality may decline in the shaded areas shown here due to the printer mechanism.

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