GeneralPower Source 120 V AC, 60 HzPower Consumption 85 WAmbient Operating Temperature +5 °C to +45 °C (41 °F - 113 °F)Ambient Operating Humidity Less than 85 %Maximum Operating Altitude 2,000 m (610 feet) above sea levelDimensions 420 mm (W) x 88 mm (H) x 350 mm (D)[16-9/16" (W) x 3-7/16" (H) x 13-3/4" (D)](excluding rubber feet and projections)Weight 8.3 kg (18.3 lbs.)Input/OutputExternal Storage High-speed serial interface, 480 Mbps (theoretical value), x1Alarm/Control Connector Emergency recording input*1, alarm output for available disk spaceof the HDD copy/event recording area*2, HDD error output*2,camera error output*2, error output* 2, power outage recoverycompletion output*1, time adjustment input/output*4, power outagedetection input*1, external recording mode switching*1, alarm output8-16* 2, alarm suspension input*1, alarm reset input*1, network errorinput*2, +5 V output*5, (D-sub 25-pin)Alarm Connector Alarm input 1-16*1, Alarm output 1-7*2, (D-sub 25-pin)SERIAL Connector RS-232C, x1 (9-pin D-sub)Camera Port/PC Port 10 Base-T/100 Base-TX (RJ-45)Maintenance Port 10 Base-T (RJ-45)OPTIONAL COMPONENTS & ACCESSORIES*1: Non-voltage make contact, –100 mA, +5 V pull-up*2: Open collector output, 24 V max., 100 mA*3: HIGH (+5 V ~ +12 V, 6.3 mA at maximum)*4: 52 kΩ, 5 V pull-up, –100 mA/make contact*5: 200 mA at maximumFront View Rear ViewOperate IndicatorAlarm Suspension IndicatorAlarm IndicatorError IndicatorTimer IndicatorRecording IndicatorCamera Link IndicatorPC Link IndicatorHDD Access IndicatorsLCDArrow ButtonEscape ButtonSet ButtonMaintenance PortExternal Storage ConnectorClient PC PortCamera PortSerial Connector (for maintenance purpose)Alarm ConnectorAlarm/Control ConnectorPower SwitchSignal Ground TerminalPower Cord InletMAJOR OPERATING CONTROLS & TERMINALSSPECIFICATIONSARARMARARMSUSPENDOPERATEERROR TIMER REC LINK1 LINK2MAINTENANCEHDD1 HDD2 HDD3 HDD4ESC SETPULLNetwork Disk RecorderWJ-NDNetwork Disk RecorderWJ-ND10/100BASE-TEXT STORAGE SERIALPC CAMERASIGNAL GNDPOWERAC INALARM/CONTROLALARMCAUTIONATTENTION320(12-5/8")480(18-7/8")465(18-5/16")(Mounting Pitch)420(16-9/16")88(3-7/16")10.5(7/16")76(2")(Mounting Pitch)88(3-7/16")350(13-3/4")270(10-5/8")40(1-9/16")8.8(3/8")DIMENSIONSPrinted in JapanWJ-JHND300C(2P-534)DISTRIBUTED BY:Trademarks and registered trademarks: Microsoft, and Windows are registered trademarks of Microsoft Corporation in the U.S. and other countries.Important – Safety Precaution: carefully read the operating instructions and installation manual before using this product.– Panasonic can not be responsible for network performance and/or other manufacturer products that reside on the network.• All TV pictures are simulated. • Weights and dimensions are approximate. • Specifications are subject to change without notice. • These products may be subject to export control regulations.PANASONIC CANADA INC.5770 Ambler Drive, Mississauga, Ontario, L4W 2T3 Canada (905) 624-5010PANASONIC PUERTO RICO INC.DIVISION OF PANASONIC CORPORATION OF NORTH AMERICASan Gabriel Industrial Park, 65th Infantry Ave. KM. 9.5 Carolina, P.R. 00985 (809) 750-4300Panasonic System Solutions CompanyUnit Company of Panasonic Corporation of North AmericaSecurity SystemsWebsite : www.panasonic.com/securityFor Customer Support : call 1.877.733.3689Executive Office : Three Panasonic Way 2H-2, Secaucus, New Jersey 07094Zone OfficeEastern : Three Panasonic Way, Secaucus, New Jersey 07094Central : 1707 N.Randal Road, Elgin, IL 60123Southern : 1225 Northbrook Parkway, Suwanee, GA 30024Western : 6550 Katella Ave., Cypress, CA 90630Unit : mm (inches)Extension UnitWJ-HDE300(4 drive bays for optional HDD units)Management PC SoftwareWV-AS65Mega PixelColor Network CameraWV-NP1004• MPEG4/JPEG output• 600 TV linesNetwork SecurityColor CameraWV-NP244• MPEG4/JPEG output• SD Memory card slotNetwork SecurityColor CameraWV-NP472Vandal Proof NetworkColor Dome CameraWV-NW474SNetwork ColorDome CameraWV-NS324Digital Disk RecordersWJ-HD300A SeriesWJ-HD316A (16ch)WJ-HD309A (9ch)RAID5 BoardWJ-NDB301