Transmitter - Extron electronics FOXBOX Tx HDMI User Manual

Local Monitor
HDMl
Extron
FOXBOX Tx HDMI
Fiber Optic Transmitter
Figure 1.

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.
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Extron
FOXBOX Rx HDMI
Fiber Optic Receiver
Typical FOXBOX Tx/Rx HDMI Application
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FOXBOX Tx/Rx HDMI • Introduction
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