Apple Power Macintosh G3 Technical Information download pdf (Page 8)

Display Modes and Color Depths

Graphics Card Specifications

m 260 megabytes (MB) per second sustained image scroll rate

m 4.2 gigabytes (GB) per second sustained color ﬁll rate

m Up to 1.2 million Gouraud shaded polygons per second

m 240 megahertz (MHz) RAM digital-to-analog converter (RAMDAC)

m 8 MB VRAM (Note: Additional VRAM cannot be added.)

m Supports QuickDraw 3D

m QuickTime video playback (video scaling and color space conversion handled in software)

Important

To capture video using the video input ports on the optional Power Macintosh

Audio/ Video card, a monitor needs to be connected to the built-in monitor port. If you have

only one monitor connected to the optional 128-bit 2D/3D graphics accelerator card, you will

not be able to capture video. If you want to capture video, switch your monitor to the built-in

monitor port or connect a second monitor. When performing video capture with two monitors

connected to your Power Macintosh, make sure that the video capture window is displayed on

the monitor that is connected to the built-in monitor port.

Resolution

Color Depths

Vertical Refresh Rate

(Hertz)

512 x 384 256, thousands, millions 60

640 x 480 256, thousands, millions 60, 67, 75, 85, 120

640 x 870 256, thousands, millions 75

800 x 600 256, thousands, millions 60, 72, 75, 85

832 x 624 256, thousands, millions 75

1024 x 768 256, thousands, millions 60, 70, 75, 85

1152 x 870 256, thousands, millions 75

1280 x 960 256, thousands, millions 60, 75, 85

1280 x 1024 256, thousands, millions 60, 75, 85

1600 x 1024 256, thousands, millions 76

1600 x 1200 256, thousands, millions 60, 65, 70, 75, 85

1920 x 1080 256, thousands, millions 60, 72

1920 x 1200 256, thousands 76

The resolutions that appear in the Monitors & Sound control panel depend on the type of monitor you are using.

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Apple Power Macintosh G3 Technical Information Page 8