User guide

Viz Engine Administrator’s Guide

<delay> tells the system for how many fields the tracking should be delayed. Usually

a delay of 10 fields is used. This can vary depending on the video card used. If <delay>

is set to 0 the EVS system is deactivated.

The following example activates Epsio tracking with a delay of 10 fields

-1 RENDERER*CAMERA1*EVS_TRACKING SET 10

The following example deactivates Epsio tracking

-1 RENDERER*CAMERA1*EVS_TRACKING SET 0

5.5 Communication

In this section, network connections can be set. Any external control software, for

example Viz Trio, uses TCP/IP network connections to send commands to the Viz Engine

renderer engine. Viz Artist expects the commands at the port that is defined here . For

a single pipe (one display) system, the default value (6100) should normally not be

changed.

Global

• General Communication Port: Sets a general communication port for receiving

external commands when in On Air mode. Changes to this setting must be reflected

on the client side. Default is port 6100.

• Additional Communication: Enables commands to be sent to Viz Engine on UDP

and Multicast or a combination of the two. This is used by Viz Video Wall.

• Udp&multicast Port Number: Sets the port number for the computers that share

the same virtual IP address.

• Multicast IP Address: Sets the shared virtual IP address.