Case Studies
Ireland
Lonsdale Road
National Technology Park
Limerick
Ireland
Phone: +353 61 337632
Email: sales-eu@action-point.com
US
PO Box 10285
Torrance CA 90505
Phone: +1 310 997 0681
Email: sales-us@action-point.com
Problem: Legacy DOS System
A teleprompting company receives scripts for television and movie shoots and then displays them word-by-word in front of the television/movie camera for the actor or presenter to read. For many years, CueTech has used a DOS application called Orator to manage and display scripts.
Orator is a single-user system. The single-user nature of Orator made complicated award show setups quite difficult to man-age because script changes had to be physically copied be-tween computers using a floppy disk.
Orator was written more than 15 years ago and depends on old video standards, which modern hardware no longer relia-bly support. CueTech was finding it increasingly difficult to find computers capable of running
Challenge: Reliability & Performance
A replacement was needed for Orator, but any such replace-ment would have to be incredibly reliable and performant. The environment for a teleprompting system is very intense. A show such as American Idol is live-to-air. If anything goes wrong, it will be broadcast to millions of people live. Any er-rors are absolutely unacceptable. Reliability is tantamount.
When the talent is reading prompted text, it must be scrolled extremely smoothly. If the scrolling jitters at all, then this may distract the on-screen talent and cause them to stutter. This requires real attention to system performance and stability.
Solution
Action Point developed a custom application called Orator 2 (O2). O2 renders prompted text using Managed DirectX in or-der to control output on any number of computer monitors, allowing a single computer to control multiple prompters. The Managed DirectX system had to be carefully written to ensure it would scroll as smoothly as possible.
Orator 2 employs a network subsystem to allow any number of staff to collaborate in real-time on the manipulation of a show script in a fail-safe manner. Any computer can fail and the shared script will be unaffected.
Orator 2 has proven to be a robust solution to the legacy prob-lems CueTech were facing, and has allowed them to move their business forward to the latest generation of hardware and software.
Technologies Used
C# WinForms, Managed DirectX, DotNetMagic, TCP/IP
- Michael Vandemore - CEO, CueTech Teleprompting Inc.

