64LINK RCV XMTOPERATENetwork Interface Unit WJ-NT104R A MPUSH OPEN PUSH OPENAV Disc Recorder WJ-DRREMOTEOPERATEALARMRESETRECDISCALARMRECDISC CONTROLDRPCDRPCDRPCWJ-DR200 WJ-NT104 (VIDEO IN 1)CAMERA 1CAMERA 2(VIDEO OUT) WJ-DR200 AV Disk Recorder Control Connections• Fixed Input Selection Mode(1) Connect CAMERA 1 and 2 to the VIDEO IN A and B connectors on the rear of the WJ-DR200.(2) Connect the VIDEO OUT connector on the rear of the WJ-DR200 to the VIDEO IN 1 connector on the rear of the WJ-NT104.• Random Input Selection Mode(1) Connect CAMERA 1 and 2 to the VIDEO IN 1 and 2 connectors on the rear of the WJ-NT104.(2) Connect the VIDEO OUT 1 and 2 connectors on the rear of the WJ-NT104 to the VIDEO IN A and B connectors of theWJ-DR200.(3) Connect the VIDEO OUT connector of the WJ-DR200 to the VIDEO IN 3 connector of the WJ-NT104.(4) Connect the RS-232C ports (of WJ-DR200 and WJ-NT104) with a RS-232C cable.• For VIDEO INPUT SELECTIONMODE under OPERATION MODESELECT, mark RANDOM INPUTSELECTION MODE.• Enables control of cameras con-nected to the VIDEO IN connectorof the WJ-NT104 (requires cus-tomizing the WJ-DR200 OPERA-TION VIEW window).• Unless a user changes channels,the last selected channel is used tocontinue transmission.• Multi Input Selection Mode(1) Connect CAMERA 1 and 2 to the VIDEO IN 1 and 2 connectors on the rear of the WJ-NT104.(2) Connect the VIDEO OUT 1 and 2 connectors on the rear of the WJ-NT104 to the VIDEO IN A and B connectors of theWJ-DR200.(3) Connect the VIDEO OUT connector of the WJ-DR200 to the VIDEO IN 3 connector of the WJ-NT104.(4) Connect the RS-232C ports (of WJ-DR200 and WJ-NT104) with a RS-232C cable.• For VIDEO INPUT SELECTION MODE under OPERATION MODE SELECT, mark MULTI INPUT SELECTION MODE.• Enables control of cameras con-nected to the VIDEO IN connectorof the WJ-NT104 (requires cus-tomizing the WJ-DR200 OPERA-TION VIEW window).• This mode switches periodicallybetween multiple channels at highspeed so that transmission to two ormore users requesting differentchannels is possible.LINK RCV XMTOPERATENetwork Interface Unit WJ-NT104R A MPUSH OPEN PUSH OPENAV Disc Recorder WJ-DRREMOTEOPERATEALARMRESETRECDISCALARMRECDISC CONTROLPCPCPCWJ-DR200WJ-NT104CAMERA 1CAMERA 2CAM1CAM2DR200(VIDEO OUT)LINK RCV XMTOPERATENetwork Interface Unit WJ-NT104R A MPUSH OPEN PUSH OPENAV Disc Recorder WJ-DRREMOTEOPERATEALARMRESETRECDISCALARMRECDISC CONTROLPCPCPCWJ-DR200WJ-NT104CAMERA 1CAMERA 2CAM1CAM1CAM1(VIDEO OUT)RS-232CDB25 DB92 ...................... 23 ...................... 36 ...................... 47 ...................... 520 .................... 65 ...................... 74 ...................... 8(3) Connect the RS-232C ports (of WJ-DR200 andWJ-NT104) with a RS-232C cable.• Only the images from the VIDEO OUT connectoron the rear of the AV Disc Recorder are avail-able.