FOXBOX Tx/Rx HDMI • Introduction
2
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HDMI
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1 2
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FOXBOX Rx HDMI
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MI
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Extron
FOXBOX Tx HDMI
Fiber Optic Transmitter
Extron
FOXBOX Rx HDMI
Fiber Optic Receiver
Projector
Local Monitor
Up to 30 km (18.75 miles)
singlemode fiber
SM Model
HDMI
HDMl
HDMl
Extron
SI 26X
Two-way Ceiling
Speakers
Audio
Output
Extron
MPA 152
Mini Power
Amplifier
Blu-ray Player
RS-232
TouchLink
™
Control
System
Figure 1.
Typical FOXBOX Tx/Rx HDMI Application
Transmitter
The FOXBOX Tx HDMI transmitter accepts HDMI video or DVI-D video (with an applicable
adapter), at resolutions up to 1920 x 1200 at 60 Hz. The video input can also include
embedded audio. The transmitter also loops the HDMI input through for a local monitor.
The transmitter can also accept an analog audio input on 3.5 mm mini jack. A front panel
DIP switch selects either the embedded audio or the separate analog audio for the unit to
transmit to the receiver.
The transmitter accepts a one-way (transmitter-to-receiver) RS-232 serial communication
(for applications such as projector control) serial signal input. The transmitter can receive an
optional return (receiver-to-transmitter) stream of serial RS-232 communications, such as
projector responses.
The transmitter converts the HDMI video, the selected audio, and the RS-232 serial
communication into a proprietary data stream and outputs it as an optical signal on a single
LC connector to a compatible fiber optic receiver. It also can receive a proprietary optical
signal from the receiver consisting of the RS-232 return from a controlled device.
Summary of Contents for FOXBOX Rx HDMI
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