-29-Video Input : 2:1 interlace, composite 1 V [p-p]/75 Ω, auto termination or loop-through, black and white orcolor video signal x 8 (Each video signal should be synchronized vertically for vertical intervalswitching. Does not have to be synchronized in case vertical interval switching is notrequired.)Video Output : Video Output x 1, composite, 1 V [p-p]/75 Ω, color or black and white video signal with com-posite sync and burst signal.Recording Output : 1.0V[p-p]/75 Ω x 1 (BNC)External Sync Input : VS 1.0V[p-p]/75 Ω/looping through x 1 (BNC)Playback Input : 2:1 interlaced VBS 1.0V[p-p]/75 Ω/automatic termination/looping through x 1 (BNC)Title : Up to 8 characters per windowAlarm Input : One per 8 video inputs (max. DC 5 V and make-contact for ground)Alarm Output : One (max. DC 100 mA, open collector circuit)Alarm Duration : Adjustable approx. 1s to 30 s, 1, 2, 3, 4, 5 min. or EXTRecover Input : One (max. DC 5 V and make-contact for ground)Auto Reset Time : Adjustable approx. 1s to 30s, 1, 2, 3, 4, 5 min. or OFFAmbient Operating Temperature : −10˚C to +50˚C (14˚F to 122˚F)Power Source andPower Consumption: AC 120 V, 60 Hz, 17 WDimensions : 420 (W) x 44 (H) x 350 (D) mm[16-1/2” (W) x 1-3/4” (H) x 13-3/4” (D)]Weight : 4.0 kg (8.9 lbs.)Weight and Dimensions shown above are approximate.Specifications are subject to change without notice.SPECIFICATIONSSTANDARD ACCESSORIESRack Mounting Brackets ................................................1 setRack Mounting Bracket Fixing Screws ..........................8 pcsSwitch Protector .............................................................1 pc