Contemporary Research SW-DX Manual - Manual (Page 5)

Contemporary Research 5 Display Express System Manual
Windows Firewall Exceptions for Display Express
If LAN or WAN configuration is selected during installation, three firewall exceptions will be created:
Display Express TCP, TCP port 2728, (local area network or any computer) Display Express UDP, UDP port 2728,
(local area network or any computer) http://localhost/DX, TCP port 80, (local area or any computer).
Server Operation
Presently, Display Express has been tested for installation on Server 2003, Windows XP and Windows 7 Pro, 32-
and 64-bit.
Sites that use Display Express on a Server should use the ICE-HE Ethernet Head End. This unit can communicate to
the server via Ethernet using Telnet, and then inserts the control commands over RF as a micro-channel between
channels 4 and 5.