Audio features

Primary audio group — Input and output balanced or unbalanced stereo audio on 3.5 mm, 5-pole captive screw terminals.

•Audio input gain/attenuation (primary audio group) — Individual input audio levels can be adjusted so there are no noticeable volume differences between sources. Users can set the input level of audio gain or attenuation (-18 dB to +24 dB) via the Ethernet port, any RS-232 port, or the front panel.

Mic audio group — Input mono audio on 3.5 mm, 3-pole captive screw terminals.

•Audio input gain/attenuation (mic audio group) — Individual input audio levels can be adjusted so there are no noticeable volume differences between sources. Users can set the input level of audio gain or attenuation (0 dB

to +80 dB) using the DSP Configurator program or SIS commands and the Ethernet port or any RS-232 port.

•Phantom power — The switcher can provide +48 VDC phantom power, a standardized method of providing power to condenser microphones.

•Output two channel mono audio on the primary audio group outputs.

Audio output volume — The audio volume of each output can be displayed and adjusted through a range of full output to completely silent from the front panel or under RS-232 or Ethernet control.

Digital signal processor — The powerful, built-in, DSP provides a wide variety of high-end audio capabilities, including:

•Gain, volume, and trimming

•Balance control

•Filtering

•Dynamic processing

•Feedback suppression

•Delay

•Loudness

•Mic mixing

•Mic ducking

Group masters — Any of the gain, volume, and trim controls in the DSP can be grouped with other controls of the same type (in the same location in the audio signal flow) for single-slider control of the entire group.

PRELIMINARY

MPX Plus 866 A Media Presentation Matrix Switcher • Introduction

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Extron electronic MPX Plus 866 A manual Audio features
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MPX Plus 866 A specifications

The Extron MPX Plus 866 A is a powerful multimedia presentation switcher designed to meet the needs of modern AV environments. This advanced device simplifies the management of multiple audio and video sources, providing seamless control and connectivity in various settings such as conference rooms, classrooms, and auditoriums.

One of the key features of the MPX Plus 866 A is its ability to handle a wide range of video formats. It supports both HDMI and analog video, allowing for compatibility with different devices. This versatility ensures users can connect laptops, projectors, and other AV equipment without any issues, making it ideal for mixed-use environments where various technologies coexist.

With an 8x8 matrix design, the MPX Plus 866 A can route up to eight different input sources to eight output destinations. This feature enables users to select and switch between sources quickly and efficiently, enhancing the overall presentation experience. Additionally, the device incorporates Extron's high-performance scaling technology, which ensures that video signals are processed with exceptional clarity and detail, regardless of resolution.

Another noteworthy characteristic of the MPX Plus 866 A is its built-in audio capabilities. The switcher includes a comprehensive audio mixer with support for both analog and digital audio signals. This allows users to integrate and control audio sources effectively, ensuring that sound quality matches the visual experience. Furthermore, it features advanced audio processing tools, including equalization and filtering functions, to enhance audio output in any environment.

The MPX Plus 866 A also emphasizes ease of use and accessibility. Its user-friendly interface, combined with an intuitive control system, allows operators to navigate the device with minimal training. Additionally, the switcher supports various control options, including RS-232 and Ethernet, enabling integration into larger AV control systems for centralized management.

In summary, the Extron MPX Plus 866 A stands out as a versatile and reliable multimedia presentation switcher. Its extensive range of input and output options, advanced scaling and audio processing technologies, and emphasis on user-friendly design make it an exceptional choice for any professional AV installation. Whether in an educational setting or corporate environment, the MPX Plus 866 A ensures seamless connectivity and high-quality performance, meeting the demands of today’s multimedia presentations.
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