Brother MFC-640CW - Manual (Page 210)

S - 5 SPECIFICATIONS
Fax
Compatibility ITU-T Group 3
Coding System MH/MR/MMR/JPEG
Modem Speed Automatic Fallback
14400 bps
Document Size ADF Width: 5.8" to 8.5" (147 mm to 216 mm)
ADF Height: 5.8" to 14" (147 mm to 356 mm)
Scanner Glass Width: Max. 8.5 in. (Max. 216 mm)
Scanner Glass Height: Max. 11.7 in. (Max. 297 mm)
Scanning Width 8.2 in. (208 mm)
Printing Width 8.03 in. (204 mm)
Gray Scale 256 levels
Polling Types Standard, Sequential: (Black only)
Contrast Control Automatic/Light/Dark
(manual setting)
Resolution • Horizontal 203 dot/inch (8 dot/mm)
• Vertical Standard -
98 line/inch (Black)
196 line/inch (Color)
Fine - 196 line/inch (Black/Color)
Photo - 196 line/inch (Black)
Superfine - 392 line/inch (Black)
Speed-Dial 80 stations
Broadcasting 130 stations
Automatic Redial 1 time after 5 minutes
Auto Answer 0, 1, 2, 3 or 4 rings
Communication Source Public switched telephone network.