NEC VisuaLink 128/384 - Manual (Page 33)

NDA-24230 Issue 2.0 Page 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 384 CODEC 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
VIDEO2 VIDEO1 AUDIO
+ + TEL S/T LINE MIC1 MIC2 MIC3
➄
➃
➂
①
➅
AC
AC
VisuaLink 128
Camera
Monitor
VoicePoint
➁
Video Audio S Video IN VISCA OUT
Power
ON OFF MIC
➆
AC POWER
STRIP
PC Terminal
➇
➈
NT1
Interface
S U
Interface