After a macro variable is created, you typically use the variable by referencing it with an ampersand preceding its name (&variable-name), which is called a macro variable reference. These references ...
When the macro processor executes a macro program statement that can create a macro variable (such as a %LET statement), the macro processor attempts to change the value of an existing macro variable ...
NewTek, the leader in IP-based video technology and part of the Vizrt Group, today launches the TriCaster 1 Pro: a streamlined live video production system with support for 4K UHD switching, live ...
SAN ANTONIO, Texas—NewTek has launched the new TriCaster 1 Pro, a streamlined live video production system with support for 4K UHD switching, live streaming, recording, data-driven graphics, virtual ...
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