Oki B721 User Manual

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Specications
Appendix
 Printing Specications
B721 B731/ES7131/MPS5501b
Printing method Dry electrophotographic recording method with LED (Light-emitting diode)
Emulation language PCL5e, PCLXL, PostScript3, PDF (ISO3200-1: 2008,
Extension Level8), XPS, SIDM (IBM-PPR, EPSON-FX)
Resident fonts PCL: 87 european fonts
PS: 136 european fonts
Resolution 1200 x 1200 dpi, 600 x 600 dpi
Color Black
Print speed (A4) Simplex: A4: 47 ppm, Letter: 49 ppm Simplex: A4: 52 ppm, Letter: 55 ppm
Paper size Tray 1 Legal 13/13.5/14, letter, executive, statement, A4, A5, B5, custom size, 16K (197
x 273 mm, 195 x 270 mm, 184 x 260 mm), envelope (Com-9, Com-10)
Tray 2/3/4
(Option)
Legal 13/13.5/14, letter, executive, statement, A4, A5, B5, custom size, 16K (197
x 273 mm, 195 x 270 mm, 184 x 260 mm), envelope (Com-10)
MP Tray Legal 13/13.5/14, letter, executive, statement, A4, A5, B5, B6, C5, C6, DL,
Monarch, index card (3 x 5 inch), custom size, 16K (197 x 273 mm, 195 x 270
mm, 184 x 260 mm), photo size (4 x 6 inch/5 x 7 inch), banner up to 52 inch,
Duplex
Printing
Legal 13/13.5/14, letter, executive, statement, A4, B5, 16K (197 x 273 mm, 195
x 270 mm, 184 x 260 mm), custom size (148 - 216 mm (W) x 210 - 356 mm (L))
Custom size
● Tray 1, Tray 2/3/4 (option)
148 - 216 mm (W), 210 - 356 mm (L)
(5.8 - 8.5 inches (W), 8.3 - 14.0 inches (L))
● MP Tray
76.2 - 216 mm (W), 127 - 1321 mm (L)
(3.0 - 8.5 inches (W), 5 -52 inches (L))
Media type
Plain paper (64 g/m
2
- 253 g/m
2
), envelopes, label.
Feeding method Automatic feeding from the tray 1, MP Tray and additional tray unit (optional),
Manual feeding from MP Tray
Paper loading capacity
● Tray 1
530 sheets of Standard paper /80 g/m
2
, total thickness 53 mm or lower.
● MP Tray
100 sheets of Standard paper /80 g/m
2
and total thickness 10 mm or lower, 20
envelopes/ weight of 85 g/m
2
.
● Additional tray unit (optional)
530 sheets of Standard paper /80 g/m
2
, total thickness 53 mm or lower.
Output method Face up/Face down
Paper output capacity
● Face up
100 sheets (80 g/m
2
), 20 sheets (envelopes)
● Face down
500 sheets (80 g/m
2
)
Print guaranteed area 6.35 mm or more from the paper edge (not applicable to special media such as
envelopes)
Print precision Print beginning:± 2 mm, paper skew:± 1 mm/100 mm,
image expansion:± 1 mm/100 mm (80 g/m
2
)
Warm-up time
● From power on
25 seconds (at room temperature 25°C, input voltage 120VAC (N22300A) /
230VAC (N22300B))
60 seconds (at room temperature 25°C, input voltage 120VAC (N22301A) /
230VAC (N22301B))
● From power save mode
19 seconds (at room temperature 25°C, input voltage 120VAC (N22300A,
N22301A) / 230VAC (N22300B, N22301B))
Operating environment
● When in operation
10 - 32°C / Relative Humidity of 20 - 80% (maximum wet bulb temperature of
25°C, maximum dry bulb temperature of 2°C)
● When not in operation
0 - 43°C / Relative Humidity of 10 - 90% (maximum wet bulb temperature of
26.8°C, maximum dry bulb temperature of 2°C)

Oki B721 Specifications

General

Print Technology	LED
Resolution	1200 x 1200 dpi
Processor	533 MHz
Memory	256 MB
Connectivity	USB, Ethernet
Duplex Printing	Standard