Brother MFC-8220 Software User's Guide

USING YOUR MFC WITH A MACINTOSH
®
8 - 26
Adjusting the Image
Brightness
Adjust the Brightness setting to get the best image. The Brother
TWAIN Scanner driver offers 100 Brightness levels (-50 to 50). The
default value is 0, representing an ‘average’ setting.
You can set the Brightness level by dragging the slide bar to the
right to lighten the image or to the left to darken the image. You can
also type a value in the box to set the level. Click OK.
If the scanned image is too light, set a lower Brightness level and
scan the image again.
If the image is too dark, set a higher Brightness level and scan the
image again.
Contrast
You can only adjust the Contrast level when you have selected one
of the Gray Scale settings, it is not available when you have selected
Black & White as the selected Color Type.
Increasing the Contrast level (by dragging the slide bar to the right)
emphasizes dark and light areas of the image, while reducing the
Contrast level (by dragging the slide bar to the left) reveals more
detail in the gray areas. Instead of using the slide bar, you can type
a value in the box to set the Contrast. Click OK.

Brother MFC-8220 Specifications

General

Type	all in one
Tray Capacity	250
Automatic Document Feeder Capacity	30 sheets
Paper Size	letter, legal, a4, b5, a5, b6, a6, exe
Paper Handling	up to 250 sheets
Mono Print Speed	21 pages per minute
Print Resolution Mono	up to 2400 x 600
Maximum Number of Pages Per Month	up to 20, 000
Scanner Type	sheetfed
Scan Resolution	up to 300 x 600
Copier Resolution Mono	up to 600
Fax Function	yes
Cartridges	n/a
Number Of Cartridges	2
Internal Memory	yes
Network	not applicable
Connectivity	parallel, usb 2.0
OS Compatibility	pc: windows 95, 98, 98se, me, nt workstation 4.0, 2000 professional or xp, mac: os 8.6 to 9.2, os x 10.1, 10.2.1 to 10.3 or later, available usb 2.0 or parallel port
Mobile Devices Connection	no

Weight and Dimensions

Height	13.2 inches
Width	17 inches
Net Weight	25.6 pounds