JBL SYNTHESIS SDP-45 User Manual

JBL SYNTHESIS SDP-45 User Manual Manual pdf 21 page image

Basic OperationJBL SYNTHESIS SDP-45- 21 -13 Trigger Input & OutputsFour (4) 3.5mm two-conductor (Mono-Mini) phone jacks with the tipbeing positive and the sleeve being negative.The trigger input accepts from 3V to 12V DC to turn the SDP-45 on.With no voltage the SDP-45 will go into standby. If no trigger cable isinserted into the input then the front panel standby button will controlthe power status. The front panel button will always be able to turnon the SDP-45 regardless of trigger status, however if the SDP-45 isturned on with the trigger, then the SDP-45 will only turn off with thetrigger.Three (3) outputs that supply 12V DC trigger output. The threeoutputs are per source selectable through the Setup Menuconfiguration.14 Infrared Remote Control InputAccepts input of IR signals from infrared distribution equipment.15 AES Digital InputsTwo (2) 3 pin female XLR jacks for digital audio inputs conforming to theAudio Engineering Society/European Broadcasting Union standard using110 Ohm shielded twisted pair wire.16 7.1 Analog Inputs (Unbalanced RCA)Eight RCA jacks for connecting single-ended analog surround signals.This source does not have any video assigned. The last used videosource will remain active when selecting this input. To select a videosource first select the active video source and then select the 7.1 or USBinput. If no video is required then do not first select a video source.17 Balanced Analog Inputs (Stereo)Two (2) pairs of balanced XLR-Female audio inputs. The XLR inputs usethe standard ―Pin 2 Hot‖ configuration.XLR Pin Signal1 Ground/Shield2 Signal +3 Signal -18 7.1 + Aux Outputs (Balanced XLR)Eight (8) XLR-Male connectors provides analog audio output from theMain Zone labeled Front L/R, Center, Subwoofer, Side L/R, and RearL/R are available.An additional XLR-Male pair labeled AUX L/R is available and provides a2-Channel downmix of the main 7.1 outputs. The AUX outputs can be re-configured to provide an extra (duplicate) output for the Center andSubwoofer signals. When used as a duplicate output the Left-Auxbecomes the Center and the Right-Aux becomes the Subwoofer. Thisoutput is configured in the System setup menu.XLR Pin Signal1 Ground/Shield2 Signal +3 Signal -19 7.1 + Aux Outputs (Unbalanced RCA)Eight (8) RCA connectors provides analog audio output from the MainZone labeled Front L/R, Center, Subwoofer, Side L/R, and Rear L/R areavailable.An additional RCA pair labeled AUX L/R is available and provides a 2-Channel downmix of the main 7.1 outputs. The AUX outputs can be re-configured to provide an extra (duplicate) output for the Center andSubwoofer signals. When used as a duplicate output the Left-Auxbecomes the Center and the Right-Aux becomes the Subwoofer. Thisoutput is configured in the System setup menu.