Apple quadra.lc 630.performa 640 Service Manual

 

 Specifications

Sound and Video - 10

 

Sound and Video

 

8-bit monophonic sound input

8-bit stereo sound output (16-bit in CD mode), level nominally 

0.5 V RMS into 39 ohms

Internal speaker muted when a plug is inserted into an output jack                

 

Supports all Apple 12-inch, 13-inch, and 14-inch monitors,  

Apple 15-inch multiple synchronous monitor, and VGA (640 x 

480) monitors at maximum 16-bit per pixel

Supports Apple 16-inch and SVGA (800 x 600) monitors at 

maximum 8-bit per pixel