Combine Mode

Combine mode switches a selected HDMI/DVI input to the HDMI output, deactivating the DVI audio and video outputs. This enables the MPS 409 to function as one 5x1 HDMI/DVI and audio switcher, adding VGA/YUV and Video inputs. Combine mode can be used whether the switcher is in separate or single switch mode. All other inputs and outputs function according to the selected switcher mode.

Input selection — Single-combine mode

In single-combine mode, the front panel input selection LEDs operate the same as standard single mode; a single lit LED indicates the current input selection.

Input selection — Separate-combine mode

In separate-combine mode, only one input selection is allowed from the HDMI/DVI groups along with a single input selection from the VGA/YUV group and another from the video group. So there will only be three front panel LEDs lit in combine mode rather than four when in separate switcher mode.

Front Panel Security Lockout (Executive mode)

To prevent unauthorized configuration changes, executive mode limits front panel access. Control and monitoring are still available using the rear panel RS-232 or front panel USB port and the control software. The front panel Exec Mode LED is lit when either lockout mode is active.

Executive mode contains two levels:

•Mode 1 locks out the Mic Mute and Mic Volume control. When active, if mic control or mute are attempted via the front panel, the mic mute LED will flash once.

•Mode 2 locks all front panel functions except Executive mode. When any adjustment is attempted via the front panel, all front panel LEDs flash once.

To toggle through the executive modes:

1.Press and hold the mode button for more than 3 seconds,

2.Press the HDMI input 1 button to toggle through the executive modes.

a.If executive mode is not active (Exec mode LED off), the switcher toggles to executive mode 1, the Mic Mute LED flashes three times, and the exec mode LED turns on. Release both buttons to enter executive mode 1.

b.If already in mode 1, the switcher toggles to mode 2 and the exec mode LED remains on. All front panel LEDs flash three times. Release both buttons to enter executive mode 2.

c.If in mode 2, the switcher exits executive mode and turns off the Exec mode LED. Release both buttons to exit executive mode.

	VGA/YUV INPUTS		DVI INPUTS			HDMI INPUTS		VIDEO INPUTS
EXEC	1	2	1	2	1	2	3	1	2
MODE	MODE	SINGLE	SEPARATE	COMBINE DVI/HDMI
CONFIG	MODE	SINGLE	SEPARATE	COMBINE DVI/HDMI

Press and Hold	Press to Toggle
for 3 Seconds	through Exec Modes

Figure 15. Toggle Executive Modes

MPS 409 • Operation

MPS 409 specifications

The Extron MPS 409 is a sophisticated multimedia presentation switcher designed to streamline the integration of audio and video in various environments, such as classrooms, conference rooms, and auditoriums. This versatile device is well-known for its ability to simplify the control of multiple sources and enhance the overall presentation experience.

One of the standout features of the MPS 409 is its extensive input capability. This switcher supports a variety of input formats, including HDMI, VGA, composite, and audio, allowing users to connect a wide range of devices such as laptops, projectors, and document cameras. The ability to switch between different input sources with ease is essential for maintaining a seamless flow during presentations, making it a critical tool for educators and presenters alike.

The MPS 409 is equipped with advanced technologies that ensure high-quality signal processing and transmission. The device supports resolutions up to 4K, providing crisp and clear visuals for viewers. Additionally, the integrated scaling feature allows users to select the optimal output resolution for connected displays, ensuring compatibility with a variety of screen sizes and formats.

Another notable characteristic of the MPS 409 is its user-friendly interface. The front panel features intuitive buttons and an LCD display for easy navigation and control. This design makes it accessible for users of all skill levels, enabling quick adjustments during a presentation without complicated procedures. Furthermore, the device supports remote operation through the Extron Control System, enhancing its flexibility in larger setups.

The MPS 409 also includes built-in audio features, such as an integrated amplifier and multiple audio inputs. This ensures that audio playback is synchronized with video outputs, delivering a cohesive audio-visual experience to the audience. The device's compatibility with various audio formats further enhances its functionality, catering to diverse presentation needs.

In conclusion, the Extron MPS 409 multimedia presentation switcher is a powerful tool that combines extensive connectivity, high-quality signal processing, and user-friendly control. Its versatility and support for advanced features make it an excellent choice for anyone seeking to enhance their presentation capabilities in professional and educational environments.