R5906151 /02 XDL 31Local KeypadThe Keypad gives direct access to several functions, in addition to access to the menu system.The keypad has a backlight that can be switched on and off manually. By default the light turns off after 5minutes.The Power button and Shutter buttons are equipped with white, blue and red backlit LEDs. The other keys areonly equipped with white and blue backlit LEDs. The LEDs are controlled according to the features available.LCD panelThe LCD panel has two main functions:1. Showing the menus, the adjustment information and also a mirror of the OSD, (On Screen Display)described in User Interface when this is enabled.• Information regarding the status of the projector showing this data:• Projector status• Network address• Active source• Current firmware version• Operation Data• Active functions (Enabled Functions).Toggle between the two indications by using the Menu button on the keypad, or on the remote control.The LCD Display will fade out 30 seconds after the last key operation.3.3 Communication connectionsCommunication Panel321 4 5 6 7 8 9 10 11 12 13Image 3-31 WIFI antenna for wireless IP (optional) 8 RS232 for serial communication2 12V 1A output 9 Sync Out 3D3 Firmware update / USB download log files 10 Sync In 3D4 10/100 base-T for external control over IPand Art-Net 11 Status lights5 DMX interface input 12 IR receive sensor6 DMX interface output 13 GSM antenna input (optional)7 XLR input for wired projector control12 V output12 V output, maximum 1 A, available when projector is not in stand by.DMX interfaceDMX is used as communication bus between different devices in the light technic. Each device has an inputand an output, so that the bus can be looped between the different devices. According the standard a five wirecable with XLR connector is used.Input & Communication