Specifications

Characteristics - 1

 

 

 

Characteristics

Picture Tube

20-in. diagonal Trinitron CRT (19.1-in. viewable image) Multiple scan

Bonded glass panel with antiglare/antistatic multilayer coating

Screen Resolution

640x480 to 1280x1024

0.31-mm stripe pitch

0.26-mm stripe pitch for Multiple Scan 20 Display, Rev. B

Scan Rates

Cable Connector

Vertical refresh range: 50 to 150 Hz

Horizontal scan range: 29 to 82 kHz Macintosh, VGA, SVGA, and VESA compatible

15-pin miniature D-type

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Apple 20 manual Characteristics, Picture Tube