Key Digital KD-MSW4X2 What’s Included, Following contents are provided in the carton

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KD-MSW4x2 Operating Instructions

Convenient front-panel LED indicatiors display the selecte input, for each of the two outputs

The KD-MSW4x2 allows the matrix-switched input/output combinations to be configured via the front panel pushbuttons, with the user’s input selection displayed by front-panel LED indicators for each of the two outputs. Switching can be accomplished conveniently in any of three ways:

Manually, using the front panel pushbuttons that cycle through the four inputs

Remotely, using the supplied IR remote control

A rear-panel IR Extender is also provided

A rear-panel wired IR is also provided

Using the RS-232 control, the unit is compatible with all Control Systems

Regardless of how the unit is controlled, the user’s input selection is confirmed on the front-panel LED indicators for each of the two outputs.

Pushbutton to Select Input

Input Selected LEDs

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KD-MSW4x2 Operating Instructions

What’s Included

The following contents are provided in the carton:

1.One KD-MSW4x2 unit

2.Separate external 6-Volt power supply

3.IR remote control with batteries included

4.Operating Manual (Instructions)

5.Warranty card

Caution: When installing the KD-MSW4x2 unit, make all video and audio hookups and connections before plugging in the external power supply (provided). Do NOT apply power to the unit until all video and audio connections have been made to the KD-MSW4x2 unit from the “source” devices and to the output displays and/or audio systems.

Use only the external power supply provided with the KD-MSW4x2 unit or you VOID the Key DigitalWarranty and may potentially damage to the unit and associated equipment.

The KD-MSW4x2 Operating Manual

The successful system integration and operation of the KD-MSW4x2 4-to-2 HDTV Matrix Switcher is very important to us at Key Digital. Please follow all of the instructions provided here to ensure proper operation of the product. Contact Key Digitalimmediately if any difficulties are incurred (see the end of this Operating Manual for contact information).

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Contents KD-MSW4x2 Quick Setup Guide Table of ContentsTypical Input/Output Port Quick InstallationVideo Audio Front and Rear PanelsControl Connections Additional Product FeaturesIntroduction Terminology Matrix SwitchingDistribution Amplifier Application What’s Included Following contents are provided in the cartonKD-MSW4x2 Operating Manual Quick Facts about the KD-MSW4x2 Front Panel Examine the Front and Rear PanelsRear Panel Connecting A/V Equipment Connecting the Video and Audio Inputs and OutputsDetailed Input/Output Descriptions Zone2RS-232 Control ConnectionsWired IR Applying PowerIR Extender Fat Boy Expansion Control Matrix SwitchingOperation Summary Control and MonitoringRemote Control Pushbuttons IR Remote ControlPower On the Unit Matrix Switching with the IR RemoteRS-232 Cable RS-232 Commands and ProtocolKD-MSW4x2 IR Remote Control Function Table Video and Audio MuteInput/Output Ports and Formats Technical SpecificationsDigital Audio Characteristics Compatible Video SignalsVideo Characteristics Analog Audio CharacteristicsHow to Contact Key Digital Installation Notes