Supports up to an Apple 15” monitor.

The video subsystem supports adjustable resolutions:
-- 640 by 480 pixels @ 67Hz
-- 800 by 600 pixels @ 67Hz and 72Hz
-- 832 by 624 pixels @ 75Hz

This computer may be configured with:
-- The Apple Video System (NTSC, PAL, and SECAM)
-- The Apple TV System with Remote Control