Sharp DT-500 Operation Manual page 25

Connecting to Video Equipment (Continued)
When connecting to equipment with S-video output terminal (INPUT3)
To S-video output terminal
When connecting to equipment with video output terminal (INPUT4)
To video output terminal
24
DVD, etc.
S-video cable
(commercially available)
DVD, etc.
Video cable
(commercially available)
To INPUT3 terminal
To INPUT4 terminal