Apple powermac server g3 minitow サービスマニュアル
Basics
Video Input and Output - 69
Video Input and Output
The AV I/O card (not available for the Macintosh Server G3)
supports video input and output of composite and S-video
signals. The card supports input and output of NTSC, PAL,
and SECAM video formats.
The AV I/O card accepts video from an external source and
displays it in a window on the computer’s display. The
features of the video portion of the card include:
• Video display in a 320 X 240 pixel window
• Pixel expansion for 640 X 480 pixel maximum display
• Video overlay capability
• YUV format for digital video input
• A bi-directional digital audio video (DAV) connector for
adding a video processor on a PCI expansion card