10SIGNAL GNDPOWERDATA10/100BASE-TMODERS-232CMULTISCREEN OUTSPOTOUT11ALARM/REMOTEOFFON22334455667788OUTVIDEOOUTAUDIOININ#1 #3#0 #2 #4 #6 #9 $0#5 #7 #8$1 $2 $3$4■ Rear View#0 Audio Input Connector (AUDIO IN)An RCA standard jack accepts an unbalanced–10 dBV, 10 kΩ line input audio signal supplied from anexternal device.#1 Audio Output Connector (AUDIO OUT)An RCA standard jack supplies an unbalanced–10 dBV, 600 Ω line output audio signal to an externaldevice.#2 Video Input Connector (VIDEO IN 1-8)This BNC accepts a video signal supplied from a cam-era. A 75 Ω termination is made unless the video outputterminal is connected.#3 Video Output Connector (VIDEO OUT 1-8)This BNC supplies a video signal looped through thevideo input terminal.#4 Spot Output Connector (SPOT OUT)This BNC supplies a full-screen live image signal to thespot monitor while recording or not recording. No play-back or split image, setup menu, or OSD information issupplied via this connector.#5 Multi-screen Output Connector(MULTISCREEN OUT)This BNC provides the multi-screen monitor with the fol-lowing video.• Live image: single spot, multi-split spot, singlesequence, quad-split sequence• Playback image: single spot, multi-screen spot• OSD information: camera title, time and date,recorder status, alarm statusThe menu setup windows are also provided via thisBNC.#6 Alarm/Remote Port (ALARM/REMOTE)This port accepts the alarm inputs 1 – 8, and remotecontrols while supplying status outputs. See ALARMPORT CONNECTIONS for details.#7 RS232C Port (RS-232C)This 9-pin port is used to communicate with the person-al computer when controlling the recorder, or updatingthe firmware installed in the recorder. See CONNEC-TIONS for cable wiring, and APPENDIX for protocol andcommands.#8 Mode Setup DIP Switch (MODE)A 6-bit switch is used for such system setups as diskformatting, PSD chain termination, and so forth. See DIPSW SETTING for details.#9 10Base-T/100Base-T (10/100BASE-T)This port is used to exchange control data with Ethernetvia an Ethernet Hub.$0 Data Port (DATA)This port is used to communicate with the externaldevices compatible with the PSD (Panasonic SecurityData) protocol based on RS485.$1 Cooling FanPrevents the temperature of the recorder from rising. Donot block the ventilation openings.$2 Power Switch (POWER ON OFF)This switch turns the power of the recorder on and off.$3 Signal Ground Terminal (SIGNAL GND)$4 Power CordIs connected to an AC outlet.