PRELIMINARY

Operation, cont’d

Input buttons

A

Computer video inputs 1 through 8 — Select and identify computer video

 

group inputs.

B

Low resolution video inputs 9 through 14 — Select and identify low

 

resolution video group inputs.

 

The input buttons have one primary function (•) and four secondary (❏)

 

functions:

 

• Select and identify an input.

N• Computer inputs 1 through 8 video can be tied only to outputs 1 through 6.

•Video inputs 9 through 14 video can be tied only to outputs 7 through 12.

•Audio can be tied only to outputs 1 through 6. If you make a video and audio tie from the low resolution video group (inputs 9 through 14), audio is tied to an output in the computer group (outputs 1 through 6).

•“Input selection” includes selecting Video inputs 11 through 14 for video configuration (S-video or composite).

❏Select a preset. See “Using presets” on page 3-28.

❏Display the RGB delay. See “Setting RGB delay (computer video group only)” on page 3-23.

NAlthough the low resolution video input buttons display part of the RGB delay value, the delay itself is applied only to ties within the computer video group.

❏Display the output volume level. See “Viewing and adjusting the output volume” on page 3-38.

❏(Input 1 and Input 2) Toggle background illumination of the buttons on and off. See “Background illumination” on page 3-45.

Output buttons

C

Computer/Audio outputs 1 through 6 — Select and identify computer video

 

group outputs.

D

Low resolution video outputs 7 through 12 — Select and identify low

 

resolution video group outputs.

 

The output buttons have one primary function (•) and four secondary (❏)

 

functions:

 

• Select and identify one or more output(s).

N• Computer outputs 1 through 6 can accept a video tie only from inputs 1 through 8.

•Video outputs 7 through 12 video can accept a video tie only from inputs 9 through 14.

❏Select a preset. See “Using presets” on page 3-28.

❏Mute the output. See “Muting and unmuting video and/or audio outputs” on page 3-31.

❏(Output 7 and Output 8) select S-video or composite video for inputs 11 through 14. See “Selecting S-video composite or video” on page 3-26.

❏Display the audio level of the selected input. See “Viewing and adjusting the input audio level” on page 3-34.

3-4 MPX Plus 866 A Media Presentation Matrix Switcher • Operation

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Extron electronic MPX Plus 866 A manual Input buttons, Output buttons
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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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