SWITCHERS

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

The analog output of the MX2416RM can be used for controlling several switchers simultaneously. The analog amplifier drives analog output pin 9 on a 9-pin “D” connector. The output can swing 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 4 switchers can be connected in this configuration.

APPLICATION DIAGRAM

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4.8 POWER SUPPLY

The MX2416RM Switcher has 5 V 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 MX2416RM Switchers use very high bandwidth relays to provide you with a 400 MHz bandwidth. Each input, when not selected, is terminated to a 75-Ohms resistor. This is done to make sure that video lines are always terminated whether a channel is selected or not.

In addition to forward connection, the MX2416RM can be hooked up in a reverse direction. In this configuration one video source is selectively sent to each of the video monitors. This capability is referred to as bi-directional switching. In this configuration only one display device can be operational at any given time.

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Altinex MX2416RM manual Application Diagram, Power UP Default SET, Analog Output, Power Supply, BI-DIRECTIONAL Switching
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MX2414RM, MX2416RM specifications

The Altinex MX2416RM and MX2414RM are advanced, multi-input, and multi-output audio-video switchers designed to meet the demands of modern AV environments. These units stand out for their reliability, versatility, and performance, making them suitable for various applications such as conference rooms, auditoriums, and educational institutions.

One of the standout features of the MX2416RM is its ability to handle up to 16 input sources and distribute to multiple outputs seamlessly. This capability allows for great flexibility in selecting and switching between different video and audio sources, enhancing the overall AV experience. Similarly, the MX2414RM, designed to switch up to 14 inputs, maintains high-quality output standards, making it ideal for setups with slightly lesser requirements.

Both models incorporate advanced signal routing technology, ensuring that video signals remain crisp and clear without degradation. They support a wide range of resolutions, including HD, 4K, and other high-definition formats, catering to the needs of modern displays and projectors. With support for various input and output formats, including HDMI, VGA, and component video, these switchers can handle multiple types of AV gear seamlessly.

Another significant characteristic of the MX2416RM and MX2414RM is their user-friendly interface. Both units feature intuitive control options, including front-panel buttons, remote control functionality, and integration capabilities with popular control systems. This ease of use makes it simple for operators to manage input and output selections, making them ideal for any user, regardless of technical skill.

The robust design of these switchers also contributes to their reliability. Built with high-quality components, they are designed to withstand the rigors of daily use in busy environments. The redundant power supply option in these units ensures uninterrupted operation, which is crucial in critical AV settings.

Additionally, both models come equipped with ample diagnostic features, including LED indicators for quick status checks and troubleshooting. The integration of advanced technologies, such as automatic input scaling and seamless switching, enhances the user experience further, providing a smooth transition between sources without any noticeable delay.

In summary, the Altinex MX2416RM and MX2414RM are powerful solutions for anyone looking to manage multiple AV inputs and outputs efficiently. With their extensive features, superior audio and video quality, and user-friendly interfaces, they represent a significant advancement in AV switcher technology, making them invaluable tools in any professional AV setup.
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