Digital multiplexer connectionsConnect to a multiplexer (MPX-CD163 or CD93) that allows digital connections.Dgital series connectionsUp to three digital video recorders can be connected digitally for recording images in series.Note: When digital video recorders are connected digitally in series, the digital input and output terminals can be used to transmit video signals,control signals and switching signals. However audio signals cannot be transmitted in the same way, so if audio signals also need to berecorded, connect the audio input terminals via an amplifier as shown in the connection diagram.AC INRS232CALARMFULLSW OUTWARNINGOUTFULLOUTINALARMOUTCLOCKADJUSTCCCNCCNON RECOUTALARMINALARMRESETNCCCOFFALLRESETRS485TERMINATEBAONCRS485REMOTESUB OUTOUTDIGITALVIDEOAUDIOS-VIDEOSUB ININOUTOUTLOOP OUTLOOP OUTINOUTINMICININEJECT PC Card SLOTC INS-VIDEO62101451913731115841216TV monitor (sold separately)Multiplexer (sold separately)Alarm inputAlarm outputDIGITAL INDIGITAL OUTGround (C)✱ Cable (straight-type CAT-5, 3 m or less)AC INRS232CALARMFULLSW OUTWARNINGOUTFULLOUTINALARMOUTCLOCKADJUSTCCCNCCNON RECOUTALARMINALARMRESETNCCCOFFALLRESETRS485TERMINATEBAONCRS485REMOTESUB OUTOUTDIGITALVIDEOAUDIOS-VIDEOSUB ININOUTOUTLOOP OUTLOOP OUTINOUTINMICININEJECT PC Card SLOTAC INRS232CALARMFULLSW OUTWARNINGOUTFULLOUTINALARMOUTCLOCKADJUSTCCCNCCNON RECOUTALARMINALARMRESETNCCCOFFALLRESETRS485TERMINATEBAONCRS485REMOTESUB OUTOUTDIGITALVIDEOAUDIOS-VIDEOSUB ININOUTOUTLOOP OUTLOOP OUTINOUTINMICININEJECT PC Card SLOTAC INRS232CALARMFULLSW OUTWARNINGOUTFULLOUTINALARMOUTCLOCKADJUSTCCCNCCNON RECOUTALARMINALARMRESETNCCCOFFALLRESETRS485TERMINATEBAONCRS485REMOTESUB OUTOUTDIGITALVIDEOAUDIOS-VIDEOSUB ININOUTOUTLOOP OUTLOOP OUTINOUTINMICININEJECT PC Card SLOTMultiplexer (sold separately)Digital video recorder (main)Digital video recorder (sub 1)Digital video recorder (sub 2)62101451913731115841216TV monitor(sold separately)Amplifier(sold separately)Amplifier(sold separately)8 English