Loading firmware using an SIS command

NFirmware can be uploaded two ways:

1. Using the Matrix Switchers Control Program.

2. Using the Eupload SIS command entered via a communications utility such as HyperTerminal.

Extron recommends that you upload firmware using the Matrix Switchers Control Program (see “Updating the firmware” on page 4-16) and reserve this SIS procedure for correcting firmware that has been corrupted and unable to respond to the Matrix Switchers Control Program.

Firmware can be loaded using SIS commands as follows:

1.

Visit the Extron web site, www.extron.com, select the MVX switcher product

 

category, select the latest firmware file for download, and copy it to your

 

computer. Note the folder to which you save the firmware file.

2.

Start a communications utility such as HyperTerminal. Select the Comm port

 

that is connected to the switcher’s RS-232 port. Use 9600 bits per second, 8

 

data bits, “none” parity, 1 stop bit, and “none” flow control.

NIf you are performing this procedure to recover from corrupted firmware, the switcher will respond only to the “n”, “q”, and “Eupload” SIS commands.

NThe firmware upload can take several minutes. If HyperTerminal’s echo function is turned off, you will have no indication that the upload is progressing. If desired, turn on the echo function as follows (figure 4-3): Click File >

Properties > Settings > ASCII Setup..., check the Echo typed characters locally checkbox, and then click Ok twice.

Figure 4-3 — Turn on the echo function

3.

Depress the keyboard’s Esc key and then type upload. The computer

 

responds with the “Go” prompt.

4.

Click Transfer > Send text file... .

5.

Click the Files of type: drop box and select All files (*.*).

PRELIMINARY

MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation 4-11

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Extron electronic MVX 88 Series manual Loading firmware using an SIS command, Responds with the Go prompt
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MVX 88 Series specifications

The Extron MVX 88 Series is a cutting-edge technology solution designed to facilitate seamless audio and video signal routing in a variety of settings, from educational institutions to corporate environments. This versatile matrix switcher series supports the demanding needs required for high-performance AV distribution.

One of the key features of the MVX 88 Series is its ability to handle multiple input and output formats, including HDMI, VGA, and composite video, ensuring versatility in connecting various devices. It supports resolutions up to 1920x1200 at 60 Hz, providing crystal-clear image quality. The series 8x8 matrix switcher allows users to route any input to any output, offering maximum flexibility in AV configurations. This means that users can easily switch between multiple sources without the need for complex wiring.

Another notable characteristic of the MVX 88 Series is its integrated scaling capabilities. Each output has a built-in video scaler that adjusts the input signal to match the required resolution of the display device. This technology enhances viewing experiences by eliminating compatibility issues, making it easier to connect different devices and ensuring optimal picture clarity.

The Extron MVX 88 Series also boasts advanced audio functionality. It features a built-in audio router and supports various audio formats, allowing users to manage audio signals alongside video. This capability is crucial for applications where synchronized audio and video output is essential, such as presentations and video conferences.

In terms of control, the MVX 88 Series is designed for ease of use. It includes an intuitive front panel interface, allowing users to quickly select inputs and outputs. Additionally, it supports various external control options, including RS-232 and Ethernet, making it compatible with a wide range of control systems. This adaptability simplifies integration into existing AV setups.

Durability and reliability are critical aspects of the MVX 88 Series. It is built to withstand rigorous daily use, featuring a robust enclosure that protects the internal components. Furthermore, Extron's commitment to quality ensures that users can depend on the MVX 88 for consistent performance in all applications.

Overall, the Extron MVX 88 Series stands out in the realm of AV matrix switchers, offering remarkable features, advanced technologies, and user-friendly characteristics that meet the demands of modern AV environments. Whether for classrooms, conference rooms, or control centers, the MVX 88 Series is an ideal solution for comprehensive audio and video management.
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