<Product Name> • <Section Title> 1HFX 100 • Introduction 1
Introduction
This guide describes the function, installation and operation of the HFX 100 Tx transmitter
and HFX 100 Rx receiver. Unless otherwise stated, the terms “HFX 100,” “HDMI extender,”
and “extender” refer to both units. The term “transmitter” refers to the HFX 100 Tx and the
term “receiver” refers to the HFX 100 Rx.
This Introduction provides the following information:
• About the HFX 100Tx and HFX 100Rx
• Features
• Application Diagram
About the HFX 100 Tx and HFX 100 Rx
The Extron HFX 100 DVI extender comprises of a transmitter (Tx) and receiver (Rx) pair,
which use one multimode fiber optic cable to transmit a signal up to 984 feet (300m). The
transmitter accepts a single HDMI input and converts it to a proprietary signal that is sent
over the fiber optic cable to the receiver. The receiver converts the signal back to a HDMI
output.
The extender supports DDC and HDCP pass-through.
Features
DVI Signal Extender — converts the HDMI signal to a proprietary format that can be
carried up to 984 feet (300 m) without loss of signal integrity.
Power Supply — Both the transmitter and receiver are powered by a 12 VDC power
supply (provided).
Compatible with other Extron fiber optic products — The HFX 100 is compatible with
Extron fiber DMS I/O boards.
Display Data Channel (DDC) pass-through — ensures that the resolution and refresh
rate of the video input signal matches the capabilities of the display device.
High-bandwidth Digital Content Protection (HDCP) pass-through — ensures that
HDCP-compliant outputs are able to display HDCP-encrypted content.