Panasonic WJ-HD220 manual Rear View

■Rear View

#0					#2			#4	#6	#9$0	$1	$2$3
IN	8	7	6	5	4	3	2	1				POWER
IN								SPOT			ON
									ALARM/REMOTE			SIGNAL GND
								OUT
OUT											OFF
OUT	8	7	6	5	4	3	2	1

AUDIO	VIDEO	MULTI	RS-232C	MODE	10/100BASE-T	DATA
		SCREEN OUT

#1 #3 #5 #7 #8 $4

#0Audio Input Connector (AUDIO IN)

An RCA standard jack that accepts an unbalanced –10 dBV, 10 kΩ line input audio signal supplied from an external device.

#1Audio Output Connector (AUDIO OUT)

An RCA standard jack that supplies an unbalanced –10 dBV, 600 Ω line output audio signal to an external device.

#2Video Input Connector (VIDEO IN 1-8)

Connectors 1-4 allow direct connection of the PSD cameras (video and commands multiplexed) while con- nectors 5-8 accept only normal video signals. A 75 Ω termination is made unless the video output terminal is connected.

#3Video Output Connector (VIDEO OUT 1-8)

This BNC supplies a video signal looped through the video input terminal.

Connectors 1-4 will output signals only when the recorder is turned on.

#4Spot Output Connector (SPOT OUT)

This BNC supplies a full-screen live image signal to the spot monitor while recording or not recording. No play- back or split image, setup menu, or OSD information is supplied via this connector.

#5Multiscreen Output Connector (MULTISCREEN OUT)

#6Alarm/Remote Port (ALARM/REMOTE)

This port accepts the alarm inputs 1 - 8, and remote controls while supplying status outputs. See ALARM/ REMOTE Connection for details.

#7RS232C Port (RS-232C)

This 9-pin port is used to communicate with the person- al computer when controlling the recorder, or updating the firmware installed in the recorder. See Serial Port Connections for cable wiring, and RS-232C Communi- cation Protocol.

#8Mode Setup DIP Switch (MODE)

A 6-bit switch is used for such system setups as disk formatting, PSD chain termination, and so forth. See DIP Switch Setting for details.

#910Base-T/100Base-T (10/100BASE-T)

This port is used to exchange control data with Ethernet via an Ethernet Hub.

$0Data Port (DATA)

This port is used to communicate with external devices compatible with the PSD (Panasonic Security Data) pro- tocol based on RS485.

$1Cooling Fan

Prevents the temperature of the recorder from rising. Do not block the ventilation openings.

This BNC provides the multiscreen monitor with the fol-	$2Power Switch (POWER ON OFF)
lowing video.	This switch turns the power of the recorder on and off.
• Live image: single spot, multi-split spot, single
sequence, quad-split sequence	$3Signal Ground Terminal (SIGNAL GND)
• Playback image: single spot, multiscreen spot
• OSD information: camera title, time and date,	$4Power Cord
recorder status, alarm status	Is connected to an AC outlet.
The menu setup windows are also provided via this
BNC.

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