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Video Display

The built-in video display uses a 15-inch CRT (13.8-inch viewable diagonal). The CRT uses shadow-mask technology and has a dot pitch of 0.28 mm. The display has a fixed horizontal scan rate (60.015 kHz) and supports three resolutions. Table 3-4 lists the resolutions and the vertical scan rates supported. The display supports pixel depths up to 32 bits (millions of colors) at all resolutions.

Table 3-4 Display resolutions and pixel depths

Resolution

Vertical rate

Pixel depth

640 by 480 117.233 Hz 32 bits
800 by 600 94.97 Hz 32 bits
1024 by 768 75.03 Hz 32 bits


© 1999 Apple Computer, Inc. – (Last Updated 26 Oct 99)

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