The following is a sample list of customers who have purchased a Crystal monitor and control system:

ABC Network

ABC News

All Mobile Video

Andrew Corporation

Astrolink

Atlantic Satellite

BayNews 9

Bechtel Nevada

CBS Eyemark

CBS News

China Telecom

CNN

CSIR - South Africa

C-SPAN

CVE

U.S. Department of Defense

Disney Teleport - Burbank

Disney Teleport - Singapore

Echostar

ESPN

EWTN

Fox Network

Fox Sports

G4 TV

Golf Channel

Harris Corporation

Indiana Higher Education Telecommunication System

Illinois Info Systems

Inspirational Network

KDFW - Dallas

KDVR - Denver

Kenya Telecom

KGTV - San Diego

KITV - Hawaii

KMGH - Denver

KRIV - Houston

KTTV - Los Angeles

Level 3 Communications - Atlanta

Level 3 Communications - Denver

Level 3 Communications - Steele Valley

MTV Viacom

NBC - England

National Public Radio (NPR)

Netsat Rio

NorthStar Studios

Outdoor Channel

Penn State University

Pennsylvania Cable Network

Pinzone Communications

QVC

Rainbow Communications

Raytheon

Reuters

SES Americom

Shook Electronics

Sky Broadcasting - Argentina

Sky Latin America

SVS Telekom

The Weather Channel

Teleport Minnesota

Telespazio

Telkom - South Africa

Texas News Network

Turner Broadcast Systems

Turner Entertainment Network

United States Postal Service

University of Georgia - Athens

University of South Florida

University of Tennessee

US Army

WAGA - Atlanta

Warner Brothers

WBBT - Virginia

WBTV - Charlotte

WCCB - Charlotte

WCSC - Charleston

WCSH - Portland

WCVE - Richmond

WDIV - Detroit

WFLA - Tampa

WFSB - Hartford

WFTV - Orlando

White House Communications

William Patterson University

WISN - Milwaukee

WITI - Milwaukee

WMAQ - Chicago

WPDE - Florence

WRTV - Indianapolis

WSB - Atlanta

WSOC - Charlotte

WSPA - Spartanburg

WWBT - Richmond

WXIA - Atlanta

WZZM - Grand Rapids