Extron Electronics FOXBOX Tx_Rx DVI Plus User Guide - Manual (Page 12)

Audio input — The transmitters accept an unbalanced stereo or mono audio input on a
3.5 mm mini jack.
Audio input gain/attenuation — The input audio level can be adjusted within a range of
-18 dB (attenuation) to +10 dB (gain) via the RS-232 link.
Audio output — The receivers output unbalanced stereo audio on a 3.5 mm mini jack.
Links monitoring — The front panels of the transmitters and receivers have indicators for
monitoring image and audio transmission and both fiber optic links.
Loss-of-light alarms — The rear panels of the transmitters and receivers have discrete
outputs that indicate if either of the fiber optic links have suffered a loss of the light signal.
FOX Extender Control Program — For RS-232 remote control from a PC, the Extron FOX
Extenders Control Program provides a graphical interface and drag-and-drop/point-and-click
operation.
Simple Instruction Set (SIS™) — The transmitters and receivers use the SIS for easy
remote control operation.
Audio level — The audio output is at the consumer level (-10 dBV).
Upgradable firmware — The firmware that controls the operation of each unit can be
upgraded in the field via an RS-232 link without taking the unit out of service. Firmware
upgrades are available for download on the Extron website,
www.extron.com , and they
can be installed using the FOX Extender Control Program.
Memory presets — 30 memory presets are a time-saving feature that lets you store input
size and position settings relative to a specific input resolution. You can then recall those
settings, when needed, using the SIS or the control software.
Rack mounting — All FOXBOX Tx and Rx units are rack mountable in any conventional
19-inch wide rack, using an Extron 9.5-inch or 6-inch deep rack shelf.
Power — The 100 VAC to 240 VAC, 50-60 Hz external power supply for each unit provides
worldwide power compatibility.
FOXBOX Tx/Rx • Introduction 6