Extron electronic 48 manual Video and Audio Input Connections, Video and Audio Output Connections

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Video and Audio Input Connections

a RGB video inputs — Connect the analog computer-video sources to

1

 

 

these 15-pin HD female connectors.

 

NOTE:

Most laptop or notebook computers have an external video port, but they

 

require special commands to output the video to that connector. Also,

 

 

a laptop screen shuts off once that port is activated. See the user guide

 

 

for the computer for details, or contact the Extron S3 Sales and Technical

 

 

Support Hotline for a list of common laptop keyboard commands (see

 

 

the contact numbers on the last page of this guide for the Extron office

 

 

nearest you).

 

Audio inputs — Connect the unbalanced stereo audio sources to these

1

3.5 mm mini stereo jacks for unbalanced audio input. Figure 3 shows how to

 

wire the audio plug.

 

Tip (L)

Sleeve (Gnd)

 

Ring (R)

Tip (L)

Sleeve (Gnd)

Figure 3. Audio Input Connector Wiring

Video and Audio Output Connections

b RGB video output connectors — Connect RGBHV video displays to these 15-pin HD female connectors for each output.

NOTES: • The MVX switchers can also switch RGBS, RGsB, RsGsBs, or

component/HDTV video.

• The MVX switchers do not alter the video signal in any way. The signal output by the switcher is in the same format as the input.

cBalanced or unbalanced audio output connectors — These 3.5 mm, 5-pole captive screw connectors output the selected unamplified, line level audio. Connect audio devices, such as an audio amplifier or powered speakers.

See figure 4 to properly wire an output connector. Use the supplied tie-wrap to strap the audio cable to the extended tail of the connector.

 

Tip

 

NO GROUND HERE.

 

Sleeve(s)

Do not tin the wires!

Tip

NO GROUND HERE.

Tip

Ring

Sleeve(s)

Tip

Ring

L R

Unbalanced Stereo Output

Balanced Stereo Output

Figure 4. Captive Screw Connector Wiring for Audio Output

CAUTION: For unbalanced audio, connect the sleeves to the ground contact. DO NOT connect the sleeves to the negative (-) contacts.

MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Installation

5

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Contents MVX 44 / 48 / 84 / 88 Series Safety Instructions English FCC Class a Notice Extron Electronics. All rights reserved Conventions Used in this GuideVariables are written in slanted form as shown here Contents MVX 44 / 48 / 84 / 88 VGA Matrix Switchers Contents About this Guide About the SwitchersAny input to any or all outputs FeaturesMVX 44 / 48 / 84 / 88 VGA Matrix Switchers Introduction Cabling and Rear Panel Views Mounting the SwitcherVideo and Audio Output Connections Video and Audio Input ConnectionsRS-232 Port Pin Assignment Remote ConnectionPower Connection MVX 88 VGA a Front Panel Front Panel Controls and IndicatorsPower/data/audio LED Infrared Sensor and Power/audio/data LEDInput and Output Selection Controls and Indicators Video/+dB LED and Audio/-dB LED Selection and Audio/video Controls and IndicatorsO and Audio Setup button Control Buttons and LEDsMVX 44 / 48 / 84 / 88 VGA Matrix Switchers Operation Definitions Powering up the SwitcherOperations Select an input Press and release the input 5 button Creating a Set of TiesExample 1 Create a set of video and audio ties Confirm the change Press and release the Enter button Example 1 ConfigurationSelect the output Press and release the output 1 button Example 2 Add a video tie to a set of video and audio tiesSelect the output Press and release the output 4 button Example 3 Remove a tie from a set of tiesExample 4 View ties by selecting an input Viewing the ConfigurationDeselect audio Press and release the I/O button Press and release the Output 3 button Example 5 View ties by selecting outputsUsing Presets Preset Locations by Matrix Size Example 6 Save a presetExample 7 Recall a preset Audio Gain and Attenuation Adjusting Input Audio Gain and AttenuationSeconds Example 8 Adjust the input audio gainInput 5 LED lights to Adjust the Input Audio Level Example 9 Resetting audio gain single input Front Panel Security Lockout Executive Mode Setting the Output Audio LevelClear all Ties and Presets Clearing all Ties and PresetsMemory Resetting the System to Factory DefaultsOptimizing the Audio TroubleshootingWorksheet Example 1 System Equipment WorksheetsWorksheet Example 2 Daily Configuration Worksheet Example 2 Daily ConfigurationWorksheet Example 3 Test Configuration Worksheet Example 3 Test ConfigurationOutput destinations Configuration WorksheetSmall Matrix IR Remote Control IR Remote ControlSimple Instruction Set Control Host-to-Switcher InstructionsSwitcher-initiated Messages Commands are not case sensitive Switcher Error ResponsesUsing the Command and Response Table X1! = Symbol definitionsCommand and Response Table for SIS Commands X1 =Command/Response Table for SIS Commands Directly write a global preset Save, recall, and directly write global presetsRGB delay View ties, gains, mutes, and presetsInformation requests Front panel lockout Executive modeResets Firmware uploadClick the Files of type drop box and select All files Loading Firmware Using an SIS CommandSelect the Firmware Upgrade File Installing the Software Matrix Switchers Control ProgramComm Port Selection window appears Using the SoftwareTo run the Matrix Switchers Control Program, click Starting the SoftwareMatrix Switchers Control Program Window no Ties Updating the Firmware Location of Firmware Upgrade FilesDownloading Firmware Upgrade Files Extron Firmware Loader Window Click Exit to close the Firmware Loader Windows Buttons, Drop Boxes, and Trash CanWindows menus Tools menu Audio Input Configuration selection Master-Reset selection Choose Emulate, and click OK Using Emulation ModeUsing the Help System Reference Information SpecificationsVideo output Audio input Included Parts Part Numbers and AccessoriesMatrix switcher part numbers Part Number MVX Part NumbersBulk cable and termination tools Optional AccessoriesCables VGA male-to-female cables Part Number Terminated cable assembliesVGA male-to-male cables Part Number VGA male-to-male with audio cables Part NumberMounting Instructions Tabletop UseUL Rack-Mounting Guidelines Europe USA, Canada, South America Japan Central AmericaEurope, Africa, and the Middle China East Asia Middle East
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48, MVX 84, MVX 44, MVX 88 specifications

Extron Electronics is a prominent leader in high-quality AV technology solutions, renowned for its innovative product lines designed to address diverse connectivity and distribution needs. Among their array of offerings, the MVX series stands out, particularly the MVX 44, MVX 84, and MVX 88 models, which cater to various AV signal routing needs within educational institutions, corporate environments, and large spaces.

The Extron MVX 44 is a 4x4 matrix switcher designed for routing HDMI, VGA, and audio signals. One of its key features is its ability to deliver high-resolution video up to 1080p, making it ideal for modern multimedia presentations. The MVX 44 supports EDID management, ensures compatibility with a range of source devices, and features automatic switching capabilities. It also includes a user-friendly interface for seamless operation, allowing simultaneous switching of multiple input sources to multiple outputs.

Expanding on the capabilities of the MVX 44, the MVX 84 and MVX 88 models provide enhanced functionality with additional inputs and outputs. The MVX 84 offers support for up to 8 input sources and 4 output destinations, while the MVX 88 offers 8x8 routing of signals. Both models maintain superior video quality and high-performance signal processing, accommodating more extensive AV systems. They also share features such as HDCP compliance to secure content protection, ensuring that the highest quality video signals are transmitted without degradation.

Technologically advanced, these switchers incorporate Extron's exclusive technologies, such as the Advanced Color Processing for superior color fidelity and signal reliability. Additionally, the Series comes equipped with optional control and integration capabilities, enabling connection to various AV control systems for centralized management.

The Extron MVX series matrices are built with the robustness expected from Extron products, ensuring long-term reliability in demanding environments. The integration of state-of-the-art support for audio signals allows not only video but also audio distribution, making them versatile for any AV setup. In summary, with their rich feature set, impressive scalability, and superior video processing capabilities, the Extron MVX 44, MVX 84, and MVX 88 present compelling solutions for anyone looking to streamline AV signal management in professional setups.
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