One AC power socket (3-pins - C14 inlet)
Two 15-pins D-sub VGA inputs (Blue), VGA-A & VGA-B, for analog RGB/Component input signals.
One 15-pins D-sub VGA output (Black) for VGA-A loop through
One standard 4-pins min-DIN S-Video input for Y/C signal
One Yellow RCA jack for Composite Video input signal
One HDMI input, supporting HDMI 1.3 & HDCP compliant.
Two 3.5mm stereo mini phone jack (Blue) & one pair of RCA connector (Red/White) for analog audio inputs
One 3.5mm stereo mini phone jack (Green) for variable audio output.
One USB port (slave) for remote control support (Pg Up/Pg Down)
One mini-DIN 6-pins for RS232 communication
One RJ45 connector for control of projector through network
One 12V DC / 200mA max. relay output for driving automatic screen