Gefen GTV-HDMI1.3-441N user manual Commands, Command Descriptions

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RS-232 SERIAL CONTROL

Commands

These commands are not case-sensitive.

Command Description

A

N

S

V

Enable Auto-Switching

Disable Auto-Switching

Get System Status

Displays Firmware Version

Command Descriptions:

A Command

The A command enables auto-switching. The Switcher will automatically switch to the last source device that was powered on.

Syntax:

a

Parameters:

None

N Command

The N command disables Auto-Switching.

Syntax:

n

Parameters:

None

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Contents 4X1 Gefen TV Switcher Asking for Assistance Technical SupportTechnical Support Hours Write ToContents GefenTV Switcher IntroductionGefenTV How It WorksOperation Notes Features Hdmi 1.3 FeaturesFeatures Package IncludesPanel Layout Power Indicator Panel DescriptionsIR Remote Description RMT-4IR RemoteInstalling the IR Remote Control Battery IR Remote InstallationBattery Slot DIP Switches IR Remote ConfigurationResolving IR Code Conﬂicts Setting The IR Channel Changing the IR ChannelHow to Connect the 4x1 GefenTV Switcher Wiring Diagram for the GefenTV 4x1 Switcher for HdmiHow to control the GefenTV 4x1 Switcher for Hdmi Automatic SwitchingRS-232 Serial Control 3 2 3 4Commands Command DescriptionCommand Descriptions CommandSyntax Parameters None Examples Specifications DB9 femaleWarranty Product RegistrationRev A3 Nordhoff St., Chatsworth CA