Advertisement
Voice Communications
VDC-DPN9585P/VCC-PN9575P
Surveillance-Point Monitoring with
Video and Audio Data
The VDC-DPN9585P and the VCC-PN9575P are equipped to
enable two-way voice communications via audio signals sent
between cameras and PCs. Transmission of crystal clear
images together with audio offers those overseeing
surveillance as a sense of being right there at the scene.
Monitor
Camera
Speaker
Microphone
• The VCC-PN9575P features a built-in microphone.
• Both the VDC-DPN9585P and the VCC-PN9575P can be connected to external microphones, speakers and monitors.
* Power adapter required.
Connection Examples
Both the VDC-DPN9585P and the VCC-PN9575P support the
IEEE 802.3af standard for Power-over-Ethernet (PoE) applica-
tions to allow power supplied over LAN cabling. In addition to
making installation easier, this allows camera installation in
places where it would otherwise be difficult to secure a pow-
er source.
PoE Example 1:
Use of Power Adapter and Port-Switching Hub
Switching Hub
Video Output
TV Monitor
(BNC Connector)
Audio Output
(3.5 mm Mini Jack)
Speaker
External Mic Intput
Microphone
( 3.5 mm Mini Jack)
Example of Use without PoE
Basic Connection
Connection by LAN cabling (crossed type)
between camera and PC.
LAN Cable
(Crossed Type)
AC Adapter
Video and Audio Data
Audio Data / Power Supply* / Mechanical Control
LAN Cable (Straight Type)
Up to 100 Meters
Speaker
PC
Microphone
PoE Supported
Adapter
LAN Cable (Straight Type)
Video/Audio Data + Power Supply
Audio Sent to Camera Side
Audio Confirmed on PC Side
LAN Connection
Connection of camera to LAN by LAN cable
(straight type) using switching hub, etc.
LAN Cable
(Straight Type)
PC
AC Adapter
Audio Transmission from
Control Center PC to Surveillance Point
Audio transmissions can be sent from the administrator's side
to the camera so as to provide advice or cautionary notices in
the event of unaccounted for activity and other events during
surveillance. Voice exchanges with personnel at surveillance
points not only enable a more accurate grasp of the situation
but also serve to prevent crimes or accidents.
LAN cable
PC
• LAN cable types required will vary according to the switching hub or
router used.
• Do not use the camera's power supply when using PoE.
• The VA-50H heater board (sold separately) for use with the VDC-
DPN9585P cannot be used when using PoE.
PoE Example 2:
Use of PoE Supported Switching Hub
LAN Cable (Straight Type)
Up to 100 Meters
Video Output
TV Monitor
PoE Supported
(BNC Connector)
Switching Hub
Audio Output
Video/Audio Data
(3.5 mm Mini Jack)
+ Power Supply
Speaker
External Mic Intput
Microphone
(3.5 mm Mini Jack)
• Longer transmission distances are possible than those using a power adapter
and a switching hub as in example 1.
Internet Connection
Connection of camera and router by LAN cable
or ADSL modem, etc. when used for LAN connection.
Switching Hub
LAN
AC Adapter
• Router connected using straight type cabling.
• Confirm connection method when connecting
an ADSL modem or other device.
• Please use a type of LAN cabling that is shielded.
Speaker
Microphone
Speaker
PC
Microphone
Audio Sent to Camera Side
Audio Confirmed on PC Side
Router or ADSL Modem
Internet
Advertisement
