NEC Visualink 128/384 User Guide

NDA-24230 Issue 2.0Page 4-3
VisuaLink 128/384 User Guide Chapter 4
Figure 4-2:  Connection Diagram for VisuaLink 384
ÅÆ ÃÂ ¬
Ä
AC VisuaLink 384
Camera Monitor
Á
AC
+
+
++
+DC IN 5V+ -  Serial1           Serial2/RMT
O
U
T
I
N
VIDE O2                                VIDEO1            AU DIO
++T EL                   S/T LIN E 1                   S/T LINE 2                  S/T LINE 3MIC1               MI C2             MIC3
NT1
NT1
NT1
Microphone S Interface
S Interface
S InterfaceU Interface
An AC adapter...

Page 4-4NDA-24230 Issue 2.0
Chapter 4 VisuaLink 128/384 User Guide
Connection Procedure
¬
 ~ Æ
 indicate the procedure numbers.
¬Connect the Video Out  and the audio of the VisuaLink to the Video 
Monitor 
Using the attached video cable, plug one side into the connection marked 
VIDEO 1 IN
 on the Video Monitor.  Plug the other end into the connection 
marked VIDEO OUT
 on the VisuaLink.  Using the provided audio cable, 
plug one end into the AUDIO INPUT 1
 of the Video Monitor.  Plug the other 
end into...

NDA-24230 Issue 2.0Page 4-5
VisuaLink 128/384 User Guide Chapter 4
4.2.2  VisuaLink with Voicepoint+
Figure 4-3:  Connection Diagram for VisuaLink 128
Parts List
No. Name Note
1 VisuaLink 128 or 
VisuaLink 384CODEC Engine.
2 Voice Point+ AEC-50 (option), A generic hands-free phone in the market works OK.
3 Serial Control Camera Generic camera to allow for the transmission of video.
4 TV monitor A generic monitor with a video and audio input.
+
+
++
+DC IN 5V+ -  Serial1           Serial2/RMT
O
U
T
I
N
V...

Page 4-6NDA-24230 Issue 2.0
Chapter 4 VisuaLink 128/384 User Guide
Figure 4-4:  Connection Diagram for VisuaLink 384
ÅÃ Â ¬
Ä
AC
AC VisuaLink 384
Camera MonitorVoicePoint
Á
Video Audio S Video
IN VISCA OUTPower ON
OFF
MIC
Æ
AC POWER
STRIP
PC Terminal
Ç
È
+
+
++
+DC IN 5V+ -  Serial1           Serial2/RMT
O
U
T
I
N
VID EO2                                VIDEO1            A UDIO
++TEL                   S/T LIN E 1                  S/T  LIN E 2                  S/T LIN E 3MIC1               MIC2...

NDA-24230 Issue 2.0Page 4-7
VisuaLink 128/384 User Guide Chapter 4
Connection Procedure
¬
 ~ É
 indicate the procedure numbers.
¬Connect the Video Out of the VisuaLink to the TV Monitor
Using the attached video cable, plug one side into the connection marked 
VIDEO 1 IN
 on the TV Monitor.  Plug the other end into the connection 
marked VIDEO OUT
 on the VisuaLink.
ÁConnect audio from the VisuaLink to the TV Monitor.  
Using the provided audio cable, plug one end into the AUDIO INPUT 1
 of 
the TV...

Page 4-8NDA-24230 Issue 2.0
Chapter 4 VisuaLink 128/384 User Guide
ÈConnect the VisuaLink AC Power.
Using the provided AC transformer power cable, plug the power cable into 
the VisuaLink connection marked DC-IN-5V
.  Plug the other end into the AC 
POWER STRIP
.
4.2.3  Desktop Configuration
Step-by-step procedures for installating the VisuaLink system in a desktop 
application.
Equipment to Connect
Parts List
No. Name Note
1 VisuaLink 128 or VisuaLink 384 CODEC Engine.
2 Microphone Generic Microphone to...

NDA-24230 Issue 2.0Page 4-9
VisuaLink 128/384 User Guide Chapter 4
Figure 4-5:  Connection Diagram for VisuaLink 128
+
+
++
+DC IN 5V+ -  Serial1           Serial2/RMT
O
U
T
I
N
VIDEO2                                VIDEO1            AUDIO
++TEL                           S/T LINEMI C1                                     MI C2                                     MI C3
ACACVisuaLink 128
AC POWER
STRIPMicrophone
PC Terminal
PC Camera
AC
Video Capture Card
RS-232C 
 (COM1)U 
Interface
S
Interface
AC
V
i
d
e...

Page 4-10NDA-24230 Issue 2.0
Chapter 4 VisuaLink 128/384 User Guide
Figure 4-6:  Connection Diagram for VisuaLink 384
NT1
+
+
++
+DC IN 5V+ -  Serial1           Serial2/RMT
O
U
T
I
N
VID EO2                                V IDEO1            A UDIO
++TEL                   S/T LIN E 1                  S/T LINE 2                  S/T LINE 3MIC1               MIC2             MIC 3
ACACVisuaLink 384
AC POWER
STRIPMicrophone
PC Terminal
PC Camera
AC
Video Capture Card
RS-232C 
 (COM1)U 
Interface S...

NDA-24230 Issue 2.0Page 4-11
VisuaLink 128/384 User Guide Chapter 4
Connection Procedure for VisuaLink 128 and VisuaLink 384
1. Install the video capture card into the PC.
Procedure for installing video capture card are included with unit.
2. Position of the VisuaLink on desk top.  
Place the VisuaLink on the desk top beside the PC.
3. Position of the PC
Center the PC on the top of the table.
4. Position of the camera
Center the camera on top or next to the PC monitor.  Using the two (2) 
provided Velcro...

Page 4-12NDA-24230 Issue 2.0
Chapter 4 VisuaLink 128/384 User Guide
4.2.4  Rollabout Configuration
Step by step procedure for installing the VisuaLink system in a turnkey rollabout.
Figure 4-7:  Equipment Placement
12 VIDEO INS-VIDEO
VIDEO
AUDIOL
MONO
RAUDIO OUT
(VAR/FIX)
12 VIDEO IN
S-VIDEO
VIDEO
AUDIOL
MONO
RAUDIO OUT
(VAR/FIX)
+
+
++
+DC IN 5V+ -  Serial1           Serial2/RMT
O
U
T
I
N
VIDEO2                                VIDEO1            AUDIO
++TEL                           S/T LINEMI C1...