User`s manual

VPort D351 User’s Manual Introduction
Convenient OSD (on-screen display) setup for customized information
Since analog video systems are not very convenient for bundling or checking more detailed
information, an OSD (on-screen display) is an important tool that can be used to keep track of
which video source is active. The VPort D351 provides convenient OSD functions, including a
video source index, video source IP, and customized information defined by the users. In addition,
users can also set up the coordinates of the OSD information for good display.
Easy web access with standard browsers
There is no need to install new software to access the video decoder, since the embedded web
server allows users to use any popular web browser to access the video decoder from anywhere
over the Internet. As long as you are connected to the network, you will be able to set up the video
encoder easily.
Flexible I/O control for switching the video source, or connecting the external I/O devices
Two opto-isolated sensor inputs (DI) and 2 relay outputs (Relay or DO) are provided to control
external devices, giving system integrators the option of turning an analog system into an
advanced security system. In addition, the 2 DIs also can be used for selecting the video source.
DI1 can function as a UP selection (for example, from video source 1 to 2), and DI2 can function
as a DOWN selection (for example, from video source 2 to 1).
Support for SNMP V1, V2c, and V3 for easy network management
More and more IP devices are networked for use on one TCP/IP network. To make management
and maintenance easier, SNMP (Simple Network Management Protocol) can be used to monitor
all of these IP devices.
CGI command support for 3
rd
-party developers
The VPort D351 also supports CGI commands for 3
rd
party developers who would like to integrate
the control of a video decoder into their system. The CGI commands can be downloaded from
Moxa’s website free of charge.
Package Checklist
The Moxa VPort D351 is shipped with the items listed below. If any of these items is missing or
damaged, please contact your customer service representative for assistance.
y 1 × VPort D351
y 1 × 6-pin terminal block for one power input and 2 DIs
y 1 × 8-pin terminal block for a second power input and 2 relay outputs
y 1 × 5-pin terminal block for the RS-232/422/485 PTZ control port
y Quick Installation Guide
y Document & Software CD (includes User’s Manual, Quick Installation Guide, and VPort
Utility)
y Warranty statement
NOTE: Notify your sales representative if any of the above items are missing or damaged.
1-3