Control Features - Extron electronics IN1608 xi IPCP SA with LinkLicense User Manual

Available with energy efficient Class D stereo or mono amplifier:
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2 x 50 watts @ 4 ohms, 2 x 25 watts @ 8 ohms
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1 x 100 watts @ 70 volts — All IN1608 xi power amplifier options feature an
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Extron advanced Class D amplifier design with Class D Ripple Suppression (CDRS),
an Extron patented technology that provides a smooth, clean audio waveform and
an improvement in signal fidelity over conventional Class D amplifier designs. CDRS
eliminates the high frequency switching ripple characteristic of Class D amplifiers,
a source of RF emissions which can interfere with sensitive AV equipment such as
wireless microphones.
• Automatic clip limiter — Detects onset of clipping, automatically reducing gain to
eliminate clipping and thereby protecting speakers and amplifiers from distortion.
• Audio input gain and attenuation — Gain or attenuation can be adjusted for each
audio input to eliminate noticeable differences when switching between sources.
Audio breakaway — Provides the capability to break an analog audio signal away
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from its corresponding video signal and route it to the audio outputs, allowing the
analog audio channels to be operated as a separate switcher.
Audio switching transitions — The audio output level automatically ramps down and
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then ramps up to match the video during switching transitions.
Integrated audio delay — The audio output is automatically delayed to compensate
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for latency introduced by the video processing.
• Advanced audio configuration — The IN1608 xi offers complete control of audio
input and output gain, attenuation, mixing, and ducking parameters via a user-friendly
GUI.
• Input audio muting — The analog stereo and HDMI audio inputs can be individually
muted.

Control Features

RS-232 insertion from the Ethernet control ports — System level device control to
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all remote locations via the switcher Ethernet ports.
• Bidirectional RS-232 and IR insertion for AV device control — Bidirectional
RS-232 control and IR signals can be transmitted alongside the video signal over DTP
connections, allowing the remote device to be controlled without additional cabling.
• Ethernet monitoring and control — Enables control and proactive monitoring over a
LAN, WAN, or the Internet. An intuitive web interface is included for full configuration of
the unit.
Built-in web pages — Enables the use of a standard browser for full control and
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troubleshooting over an intuitive web interface.
• RS-232 control port — Enables the use of serial commands for integration into a
control system. Extron products use the SIS command protocol, a set of basic ASCII
commands that allow for quick and easy programming.
• Front panel USB configuration port — Enables configuration without having to
access the rear panel.
• Product Configuration Software — PCS enables configuration of multiple products
using a single software application.
• On-screen menus — OSD menus allow for system setup using the front panel
controls.
IN1608 xi Scaling Presentation Switcher • Introduction 4