This computer comes with 1MB of DRAM soldered to the motherboard which is dedicated video display memory. The video subsystem supports the following adjustable resolutions: 1. 640 by 480 pixels @ 67Hz 2. 800 by 600 pixels @ 67Hz and 72Hz 3. 832 by 624 pixels @ 75Hz This computer may be configured with: 1. The Apple Video System (NTSC, PAL, and SECAM) 2. The Apple TV System with Remote Control