Introduction, About the MPS Series | Extron electronic MPS 112

Introduction

About the MPS Series

The Extron MPS 112 and MPS 112CS are media presentation switchers featuring three A/V switchers and a program audio switcher with microphone pre-amplifier and mute controls in one product. The A/V switchers include a four input, one output VGA/audio switcher; a four input, one output S-video/audio switcher; and a four input, one output composite video/audio switcher. The MPS 112 and MPS 112CS accept microphone input and mix the microphone signal with the main audio in “talk-over” mode. Both models have an RS-232 control port. The MPS 112CS also features switchable 48 V phantom power for the microphone.

The MPS Series is a one box solution for small presentation systems.

Throughout this manual both models of this switcher are referred to as “MPS” or “MPS 112” if the instructions are not model-specific.

MPS Series Features

Multiple video inputs — Twelve inputs can include four VGA (or SVGA, UXGA, RGBHV, RGBS, RGsB, or RsGsBs) inputs on 15-pin HD female connectors, four S-video (NTSC, PAL, or SECAM) inputs on 4-pin mini DIN female connectors, and four composite video (NTSC, PAL, or SECAM) inputs on BNC female connectors.

Multiple video outputs — Three outputs for simultaneous (in Separate mode), or one at a time (in Single mode) display on VGA, S-video, or composite video devices.

Multiple audio inputs — Twelve inputs can include four in the VGA group on

3.5mm female stereo mini jacks, four in the S-video group on pairs of female RCA connectors, and four in the Video group on pairs of female RCA connectors.

Multiple audio outputs — One output for each group (VGA, S-video, and Video), plus Program Out.

Program audio switcher — A three input, one output stereo audio switching system allows the audio input of any video group to be selected for program audio output, with volume and mute control. The MPS 112 features unbalanced program audio output on RCA connectors, while the MPS 112CS has balanced/unbalanced program audio output on a 5-pole captive screw connector.

Bandwidth — Bandwidth is 350 MHz (-3 dB), typical for VGA video, allowing this switcher to switch everything from NTSC video to high-resolution computer displays.

Microphone input — The built-in microphone amplifier is switchable with microphone power (MPS 112 – 15 V and MPS 112CS – 48 V phantom power). The MPS 112 features unbalanced microphone input on one 1/4" (6.3 mm) jack, while the MPS 112CS has balanced/unbalanced microphone input on a 3-pole captive screw connector. The switcher includes a Mix button for “talk-over,” with adjustable threshold control and mix volume control.

Front panel security lockout (Executive mode) — Locks out all front panel functions except input selection and program volume control to prevent unwanted setting changes.

RS-232 remote control — Allows remote control of the MPS switcher using Extron’s Simple Instruction Set (SIS™), Extron’s control software for Windows®, or a control system.

Rack-mountable— The 1U high, full rack width, metal enclosure is rack- mountable, with supplied rack mounting brackets.

1-2 MPS Series • Introduction

MPS 112CS, MPS 112 specifications

Extron Electronics is a recognized leader in professional AV system integration, and its MPS 112 and MPS 112CS are prime examples of their commitment to delivering quality performance and user-friendly interfaces. These Multi-Format Presentation Switchers are designed to enhance the quality and efficiency of presentations in any environment, making them ideal for classrooms, meeting rooms, and other venues.

The MPS 112 is a versatile switcher that can handle various input types, accommodating multiple AV devices. It features a selection of input connectors, including HDMI, VGA, and audio connections, allowing users to seamlessly integrate laptops, document cameras, and other multimedia sources. This multi-format capability ensures that presenters can connect their devices with minimal hassle, fostering a smooth presentation experience.

One of the standout features of the MPS 112 is its built-in scaling technology. This presents a significant advantage by enabling the output resolution to be adjusted according to the capabilities of the display devices connected, ensuring compatibility and optimal visual quality. Furthermore, the device supports automatic input switching, which intelligently selects the active source, simplifying the switching process during presentations.

With the MPS 112CS, Extron has introduced a model equipped with additional functionalities, including integrated audio amplification and support for microphone inputs. This model is designed to be even more user-friendly, catering to environments where audio support is crucial. Its built-in amplifier can drive speakers directly, reducing the need for external audio equipment while maintaining high-quality sound output.

Both models come with Extron’s exclusive Simple Instruction Set (SIS) technology, allowing for quick setup and configuration. This feature ensures that users can manage the switcher effortlessly, decreasing the likelihood of technical difficulties during presentations. Additionally, the MPS 112 and MPS 112CS both come with an intuitive front panel, complete with buttons for source selection and volume control, promoting an accessible user experience.

In terms of build quality, Extron devices are known for their reliability and durability, and the MPS series is no exception. Housed in a robust chassis, these switchers are designed to withstand the rigors of regular use while providing consistent performance.

In conclusion, the Extron MPS 112 and MPS 112CS are sophisticated yet user-friendly AV presentation switchers equipped with essential features for effective multi-source presentations. With their advanced technologies, versatile inputs, and reliable performance, they continue to be valuable assets in professional AV setups.