Power: AC power input socket
Computer Input: 2x D-Sub for analog RGB/Component, HDTV input signals
Computer Output: 1x 15-pin D-Sub
Video Input: 1x Composite Video RCA / 1x S-Video
USB Input: 1x mini USB slave for remote support, firmware upgrade, & interactive pen / 1x USB Type A for USB Viewer / 1x USB Type B for USB Display
Wireless: USB Wifi connector for optional wireless functionality (USB wireless dongle sold separately)
Audio Input: 1x phone jack (dia 3.5mm) / 1x pair of RCA connector
Audio Output: 1x phone jack (dia 3.5mm)
Networking: 1x RJ45 connector for networking
HDMI Input: 1x HDMI 1.3 (HDCP compliant)
RS232: 1x mini-DIN RS232 for wired remote projector control from PC
Microphone: 1x microphone port
DC Jack 12V Output: 1x DC jack 12V @200mA output, relay control for automatic projection screen control