Key Digital KD-MSW4X2 Video Audio, Front and Rear Panels, Typical Input/Output Port

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KD-MSW4x2 Operating Instructions

Front and Rear Panels

Pushbutton to Select Input
Input Selected LEDs	IR Remote Sensor

	1	2	3	4	1		2	Power Supply
		Inputs				Outputs
								Wired IR
								IR Extender
Typical Input/Output Port								RS-232

Component Video Applications			RGBHV Video Applications
Inputs and Outputs			Inputs and Outputs
Component Video				RGBHV Video
Pr	Y	Pb	R	G	B

Video

Audio

Left (L) Right (R) Digital			H	V	Digital
		PCM	If video sync is		PCM
	Analog	Digital	on Green (G), then		Digital
	Stereo	Audio	Analog Stereo Audio		Audio
			is also supported
	Audio
			here in place of H&V

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KD-MSW4x2 Operating Instructions

Quick Installation

CAUTION: Do not connect the external supply (provided) to the back of the KD-MSW4x2 unit until ALL of your video and audio connections are completed.

For proper operation of the high quality electrical circuits in the KD-MSW4x2 unit, do NOT "daisy chain" inputs:

➔Each input of the KD-MSW4x2 has its own 75 Ω termination

➔Do NOT feel a source to multiple KD-MSW4x2 inputs without proper distribution equipment

›Connect up to four source devices to the Input Ports 1 - 4 on the rear panel of the KD-MSW4x2 unit.

›Connect two displays to the Output Ports 1 and 2 on the rear panel of the KD-MSW4x2 unit.

Input/Output Ports and Formats

›The output format = the format of the selected input source

›Each Port supports:

➔YPbPr component video, analog stereo left and right audio, and digital PCM audio

➔RGBHV video and digital PCM audio

➔RGB video with sync on the green channel, analog stereo left and right audio, and digital PCM audio

➔S-Video and composite video (CVBS), with adapters

›Each connector can accommodate various signals, on a shared basis:

➔Red Connector: Pr/R

»Pr label is for component video

»R label is for the red channel for RGBHV video

➔Green Connector: Y/G

»Y label is for component video

»G label is for the green channel for RGBHV video

➔Blue Connector: Pb/B

»Pb label is for component video

»B label is for the blue channel for RGBHV video

➔White Connector: L/H

»L label is for the left analog stereo audio channel

»H label is for the horizontal sync for RGBHV video

➔Red Connector: R/V (Right analog stereo audio, or vertical sync for RGBHV video)

»R label is for the right analog stereo audio channel