Guide for Mac

37
Speci cations
Speci cations are subject to change without notice for product improvement or future release.
Main Unit
Item Speci cations
Name Canon imageRUNNER ADVANCE 4251/4245/4235/4225
Type Desktop
Resolution for Reading 600 dpi x 600 dpi
Resolution for Writing 1,200 dpi x 1,200 dpi
Number Of Tones 256
Available Paper Paper Drawers:
Weight:
16 lb bond to 34 lb bond (60 g/m² to 128 g/m²)
Type:
Plain 1 (16 lb bond (60 g/m² to 63 g/m²)), Plain 2 (17 lb bond to 24 lb bond (64 g/m² to 90 g/m²)), Recycled,
Color, Pre-Punched, Heavy 1 (25 lb bond to 28 lb bond (91 g/m² to 105 g/m²)), and Heavy 2 (29 lb bond to 34
lb bond (106 g/m² to 128 g/m²))
Multi-Purpose Tray:
Weight:
14 lb bond to 80 lb cover (52 g/m² to 220 g/m²)
Type:
Thin (14 lb bond to 15 lb bond (52 g/m² to 59 g/m²)), Plain 1 (16 lb bond (60 g/m² to 63 g/m²)), Plain 2 (17 lb
bond to 24 lb bond (64 g/m² to 90 g/m²)), Recycled, Color, Pre-Punched, Heavy 1 (25 lb bond to 28 lb bond
(91 g/m² to 105 g/m²)), Heavy 2 (29 lb bond to 34 lb bond (106 g/m² to 128 g/m²)), Heavy 3 (35 lb bond to 60
lb cover (129 g/m² to 163 g/m²)), Heavy 4 (61 lb cover to 80 lb cover (164 g/m² to 220 g/m²)), Tracing, Bond,
Transparency, Labels, and Envelopes
Acceptable Originals Sheet, book, and three dimensional objects (up to 4.4 lb (2 kg))
Paper Sizes Paper Drawer 1:
LGL, LTR, LTRR, STMTR, EXEC, and Custom size (5 1/2” x 7 1/8” to 11 3/4” x 15 3/8” (139.7 mm x 182.0 mm to
297.0 mm x 390.0 mm))
Paper Drawer 2:
11” x 17”, LGL, LTR, LTRR, STMTR, EXEC, and Custom size (5 1/2” x 7 1/8” to 11 3/4” x 17” (139.7 mm x 182.0 mm
to 297.0 mm x 431.8 mm))
Multi-Purpose Tray:
11” x 17”, LGL, LTR, LTRR, STMTR, EXEC, Custom size (3 7/8” x 5 7/8” to 11 3/4” x 17” (99.0 mm x 148.0 mm to
297.0 mm x 431.8 mm)), and Envelopes
Warm-Up Time After Powering ON (when [Quick Startup Settings for Main Power] is set to ‘O ’): 30 seconds
After Powering ON (when [Quick Startup Settings for Main Power] is set to ‘On’): 10 seconds
The time until key operations can be performed on the touch panel display is 7 seconds or less.
Even if [Quick Startup Settings for Main Power] is set to ‘On’, the machine does not startup quickly,
depending on the situations.
If the hard disk capacity is 1 TB, the warm-up time becomes longer in the Quick Startup mode.
Returning from the Sleep mode: 10 seconds
* Activation time may vary, depending on the environment and conditions under which the machine is being
used. (At a room temperature of 68°F in all above cases.)
First Copy Time imageRUNNER ADVANCE 4251: 3.7 seconds
imageRUNNER ADVANCE 4245/4235: 3.8 seconds
imageRUNNER ADVANCE 4225: 5.2 seconds