1. You will need a VGA or S-video cable and a 1/4 inch stereo plug that will go from the earphone jack to the EZpro then out to a amplified system for the sound.
2. I believe the EZpro has connections for HDMI which will supply sound as well as High definition video. You should have an adapter for the HDMI also if you

3. connections port as follows:
1. USB Connector (Connect to PC for Remote Mouse function)
2. RS-232 Connector
3. Audio Input Connector
4. S-Video Input Connector
5. DVI-I Input Connector
(PC Digital (HDCP)/PC Analog/Component Video Input)
6. VGA In/SCART Connector (PC Analog Signal/Component
Video Input, HDTV/SCART Input)
7. VGA Output Connector (Monitor Loop-through Output)
8. Power Socket
9. KensingtonTM Lock Port
Looking at the usb port go counter clockwise the numbers are in succession. 1- 9

1 Power Cord
2 VGA Cable
3 DVI-I to VGA Cable (Optional accessories)
4 Audio Input Cable (Optional accessories)
5 RS232 Cable (Optional accessories)
6 USB Cable (Optional accessories