Ricoh SP 4510dn User Manual

Font Terms
A font is a complete set of characters in a particular typeface, type size, and code page.
The following terms help define a font:
Character Set
A set of numeric, alphabetic, or graphic characters with their assigned code points.
Code Page
A table of alphanumeric characters and graphic characters each of which is assigned a 1-byte
value (a code point). These values define which characters will print.
Code Page Global ID (CPGID)
Identifies a specific set of code points assigned to a specific list of graphic character IDs.
Font Global ID (FGID)
Specifies a value for selecting a font. IBM fonts have a preassigned FGID value.
Graphic Character Set Global ID (GCSGID)
Identifies the list of graphic character IDs included in the code page.
Spacing
Also called font width or escapement. Spacing is the distance from the start of a character to the
start of the next character. Font spacing can be defined by spacing type:
•
Fixed-pitch fonts – All characters in a fixed-pitch font have the same spacing, which is
specified as the number of characters per inch.
• Typographic fonts – Typographic fonts are identified as Typo.
Most documents are easier to read if the widths of the characters vary, that is, if a W is printed
wider than an I. Typographic fonts have this variability. These fonts are sized by height, not width.
Seventy-two points equals approximately one inch. Therefore, a 10-point font is 10/72 inch high.
Type height includes some white space above and below the printed character for adequate
minimum spacing between the lines of type.
Text is most readable when character spacing ranges from 8 to 12 points. For example, the text in
this document is 10 point.
• For typographic fonts, it is recommended that the first and last print positions on each line be left
blank.
•
Proportionally spaced machine (PSM) fonts – Proportionally spaced machine fonts are
identified by PSM or PS. PSM fonts are a compromise between the variability of typographic
sizes and the simple uniformity of fixed pitch. With PSM fonts, the widths of the characters
vary. For example, a lowercase "i" has a different width than an uppercase W. However, a
specific character in one font will be the same width in another font. For example, a W in one
IBM Font Structure
93

Ricoh SP 4510dn Specifications

General

Color	No
Duplex printing	Yes
Print technology	LED
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	5 s
Print speed (black, normal quality, A4/US Letter)	40 ppm
Printing colors	Black
Maximum duty cycle	150000 pages per month
Number of print cartridges	1
Page description languages	PCL 5e, PCL 6
Total input capacity	600 sheets
Maximum input capacity	1600 sheets
Paper tray media types	Plain paper, Pre-Printed, Recycled paper, Thick paper, Thin paper
Paper tray media weight	52 - 162 g/m²
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Multi-purpose tray media types	Letterhead
Maximum ISO A-series paper size	A4
Wi-Fi	-
Supported network protocols (IPv4)	TCP/IP
Standard interfaces	Ethernet, USB 2.0
Optional connectivity	Wireless LAN
Storage media	HDD
Internal memory	512 MB
Maximum internal memory	1536 MB
Internal storage capacity	320 GB
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	1110 W
Power consumption (printing)	- W
Power consumption (PowerSave)	1 W
Product color	Grey, White
Cables included	AC

Weight and Dimensions

Depth	392 mm
Width	370 mm
Height	306 mm
Weight	14000 g