138 SpecificationsEnvironmental Operating temperature: 5 ºC - 35 ºC (41 ºF- 95 ºF)Humidity: 80% maximumStorage temperature: 0 ºC to 60 ºC (32 ºF to 140 ºF)Humidity: 90% maximumShipping temperature: -20 ºC to 60 ºC(-4 ºF to 140 ºF)Humidity: 90% maximumI/O Connectors (forS320/S320wi)Power: One AC power socket (3-pin - C14 inlet)VGA input: Two 15-pin D-sub connectors (Blue),VGA-A and VGA-B, for analog RGB/Componentinput signals.VGA output: One 15-pin D-sub connector (Black)for VGA-A loop through.S-Video input: One standard 4-pin min-DINS-Video connector for Y/C signal.Composite Video input: One Yellow RCA jack forCVBS signal.HDMI input: One HDMI connector for supportingHDMI 1.3. HDCP compliant.Analog Audio input: One 3.5 mm stereo mini phonejack (Blue).Variable audio output: One 3.5 mm stereo miniphone jack (Green).USB (type B) port: One mini USB slave for remotesupport and Interactive Pen.RS232 port: One 9-pin D-sub for RS232communication.USB (type A) port (embedded for S320wi): OneUSB connector for Photo/PtG viewer (JPG/PPTformat).USB (type B) port (embedded for S320wi): OneUSB connector for supporting USB display.RJ45 port (embedded for S320wi): One RJ45connector for control of projector through networkand LAN display.