SWITCHERS

The front panel of the MX2216RM provides access to essentially all of the switcher’s capabilities. In addition to standard switching functions, the unit has control and switching functions that could be very useful in a variety of special applications.

4.1 SELECT INPUT

When buttons 1 through 6 are pressed, the corresponding INPUT will be selected and displayed. LED’s on the front and rear panel will light simultaneously to indicate which selection has been made.

4.2 AUTO SWITCH MODE BUTTON

This function is not operational at this time and is reserved for future upgrades.

4.3 STAND BY / ALL CHANNELS OFF BUTTON

This function allows a user to turn OFF all input signals. It is very useful when the MX2216RM Switcher is used in applications when there is a need to turn the display or the source OFF. Press this function key (F2) to switch to a no signal condition. The LED next to the F2 will light to indicate that it is in this mode. To resume input Select switching, simply press the desired INPUT.

4.4 RESET BUTTON

This function allows a user to RESET the switcher without unplugging the unit. Press the function key RESET (F3) and hold it for 2 seconds. When you hear beeping sound, release the key. All of the LED’s will flash simultaneously. The switcher is now reset. All previous defaults, such as power on, channel default and other user settings are maintained.

4.5 BEEP ON/OFF BUTTON

This function allows a user to have audible feedback when buttons are pressed. The factory default is “beep ON”. However, in some applications, sound may be undesirable. To disable sound, press this function key (F4) and hold it for approximately 2 seconds until the beeping sound is heard. The function is now disabled. To enable it, repeat the same steps. The setting is stored in the memory and is maintained during the power up sequence.

4.6 POWER UP DEFAULT SET

This function allows a user to select the channel that will be ON at power up. To select the default channel, press the selected channel switch and hold it for approximately 2 seconds until you hear a beeping sound. If the unit is turned off and turned back on, the LED of the selected channel should light.

4.7 ANALOG OUTPUT

Analog output of the MX2216RM can be used for controlling several switchers simultaneously. The analog amplifier drives the analog output pin 9 on a

9-pin “D” connector. The output can range from 0 V to approximately 5.0 V. The output impedance of this pin is 100 Ohms and it can sink or source up to

5 mA of current. By using this output, several switchers can operate in gang mode. To do this, the analog output of the master switcher (pin 9) is connected to the analog input of the slave switchers (pin 9). Now, every time a channel is selected on the master switcher, the output voltage of the analog output will be set to switch all other switchers into the same channel. The simplicity of this approach is that only 2 wires (one to pin 9 and one to ground) are required to connect and control all of the switchers. The selection of channels can also be accomplished by RS-232 on the master switcher with all slave switchers connected through the analog control pin. A maximum of four switchers can be connected in this configuration.

4.8 POWER SUPPLY

The MX2216RM Switcher has 5V power supply available on pin 8 of the 9-pin “D” connector. This voltage can be used to drive external circuits or as a pull up voltage for open collector type outputs. The total current on this pin should not exceed 150 mA of continuous operation or 500 mA for 5 minutes.

4.9 BI-DIRECTIONAL SWITCHING

The MX2216RM Switcher uses very high bandwidth relays to provide you with a 400 MHz bandwidth. Each input, when not selected, is terminated to 75 Ohms resistor. This is done to make sure that the video lines are always terminated whether a channel is selected or not.

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Altinex MX2216RM Select Input, Auto Switch Mode Button, Stand by / ALL Channels OFF Button, Reset Button, Analog Output
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MX2216RM specifications

The Altinex MX2216RM is an advanced multimedia matrix switcher, designed for professional audio-visual applications. This powerful device enables seamless switching between multiple sources and outputs, making it ideal for conference rooms, auditoriums, and other environments that require flexible AV management.

One of the key features of the MX2216RM is its ability to handle 16 input sources, including a variety of video formats such as HDMI, VGA, and composite video. With its 16 output ports, the MX2216RM supports simultaneous distribution of high-quality video signals to multiple displays. This versatility is vital for installations that require dynamic content delivery across various screens, ensuring that presentations and multimedia content can be shared effortlessly.

The MX2216RM incorporates advanced signal processing technology, providing exceptional video quality with support for resolutions up to 4K. This ensures that high-definition content maintains its clarity and precision, which is crucial for presentations, video conferencing, and live events. The device supports various video formats, allowing for smooth transitions and compatibility with existing AV infrastructure.

Furthermore, the MX2216RM features intuitive control options. Users can manage the device through front-panel controls, RS-232 commands, or via network control using TCP/IP. This flexibility allows for easy integration into existing control systems and makes it suitable for diverse environments. The user-friendly interface simplifies operation, enabling quick access to desired input/output configurations without requiring extensive technical know-how.

In addition to its switching capabilities, the MX2216RM offers additional technologies such as audio extraction and embedding. This allows users to manage audio signals independently of video, providing clear sound reproduction across different zones. The matrix switcher also incorporates built-in scaling capabilities, ensuring compatibility with a wide range of display devices, regardless of their native resolution.

Another important characteristic of the Altinex MX2216RM is its robust build quality. Designed for durability and reliability, it can withstand the rigorous demands of professional AV environments. This makes it an excellent choice for permanent installations where downtime must be minimized.

In conclusion, the Altinex MX2216RM is a versatile, high-performance matrix switcher that offers a comprehensive solution for managing multimedia content. With its extensive input/output capacity, advanced processing features, and flexible control options, it stands out as a critical component for any professional AV setup. Perfectly suited for both corporate and educational environments, the MX2216RM delivers the quality and reliability that users expect from Altinex products.
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