Brother MFC MFC-7840W User Manual

154
Fax D
Compatibility ITU-T Group 3
Coding System MH/MR/MMR (MFC-7440N)
MH/MR/MMR/JBIG (MFC-7840W)
Modem Speed Automatic Fallback: 14,400 bps (MFC-7440N)
33,600 bps (MFC-7840W)
Document Size ADF Width: 5.8 to 8.5 in. (148 to 215.9 mm)
ADF Length: 5.8 to 14 in. (148 to 355.6 mm)
Scanner Glass Width: Max. 8.5 in. (215.9 mm)
Scanner Glass Length: Max. 11.7 in. (297 mm)
Scanning Width Max. 8.2 in. (208 mm)
Printing Width Max. 8.2 in. (208 mm)
Gray Scale 256 levels
Polling Types Standard, Sequential
Contrast Control Automatic/Light/Dark (manual setting)
Resolution Horizontal: 203 dot/inch (8 dot/mm)
Vertical
 Standard: 98 line/in. (3.85 line/mm)
 Fine: 196 line/in. (7.7 line/mm)
 Photo: 196 line/in. (7.7 line/mm)
 Superfine: 392 line/in. (15.4 line/mm)
One Touch Dial 8 (4 × 2)
Speed Dial 200 stations
Groups Up to 8
Broadcasting 258 stations
Automatic Redial Yes,1 time after 5 minutes
Ring Delay 0, 1, 2, 3 or 4 rings
Communication Source Public switched telephone network
Memory Transmission
Up to 500
1
/400
2
pages (MFC-7440N)
Up to 600
3
/500
4
pages (MFC-7840W)
Out of Paper Reception
Up to 500
1
/400
2
pages (MFC-7440N)
Up to 600
3
/500
4
pages (MFC-7840W)

Brother MFC MFC-7840W Specifications

General

Print Technology	Laser
Print Resolution	Up to 2400 x 600 dpi
Paper Capacity	250 sheets
ADF Capacity	35 sheets
Scan Resolution	Up to 19200 x 19200 dpi (interpolated)
Fax Modem Speed	33.6 Kbps
Functions	Print, Copy, Scan, Fax
Maximum Copying Resolution	600 x 600 dpi
Optical Scan Resolution	600 x 2400 dpi
Wireless	Yes
Copy Resolution	600 x 600 dpi
Fax Transmission Speed	33.6 Kbps
Display	LCD
Weight	25.6 lbs
Connectivity	USB, Wireless
Scanner Type	Flatbed
Connectivity Technology	Wireless, USB
Printer Type	All-in-One
Scan Type	Flatbed, ADF