Gefen EXT-DVI-441DL user manual Using SHORT-CUT Characters to Change Settings

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RS-232 SERIAL CONTROL COMMANDS

2. USING SHORT-CUT CHARACTERS TO CHANGE SETTINGS

2.1 HYPERTERMINALtm SETTINGS in Microsoft Windowstm

First, please setup correct communications by performing these commands (as shown on the screen shot immediately below):

File->Properties->Setting->ASCII Setup

Also, please be sure to unmark the check box that says “Send line ends with line feeds.”

2.2 EXAMPLE -- CHANGE THE ROUTED SOURCE

Now you are ready to route Display input sources.

At the Hyperterminal cursor prompt, type the numeral key of the input to switch to, followed by the ENTER key.

Wait until you see the message “Function Done” on the Display. At this point the Display should show the correct Source corresponding to the numeral that was typed.

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Contents 4x1 DVI DL Switcher Asking for Assistance Technical SupportTechnical Support Hours Write ToContents Gefen 4x1 DVI DL Switcher IntroductionGefen How It WorksOperation Notes Features FeaturesPackage Includes Panel Layout Front Panel Back PanelPanel Descriptions Connecting and Operating the 4X1 DVI DL Switcher How to Connect the 4x1 DVI DL Switcher to your devicesWiring Diagram for the 4x1 DVI DL Switcher 4X1 DVI DL Switcher Remote Description LED Indicator Input Selection Buttons4X1 DVI DL Switcher Remote Installation Empty Battery Slot IR Code Dip Switches4X1 Remote Control and Switcher Configuration How to Resolve IR Code ConﬂictsWhat is Edid and what is it used for? Importance of Edid with regards to the 4x1 DVI DL SwitcherManaging Edid with the 4x1 DVI DL Switcher How do I change Edid modes in the 4x1 DVI DL Switcher?Local Edid Mode OFF Switch 3 = on Edid Lock Mode DIP Switch 4 = onEdid Modes FunctionDL Dual Link and SL Single Link Mode Switch=OFF Default DL Dual Link Only Mode Switch=ONDL Dual Link only Modes DL Dual Link Only ModesHow do I use these features? What are the RS-232 communications port settings?RS-232 Serial Control Interface RS-232 Serial Control Commands RS-232 FeaturesFunctions Syntax Function Description#EDIDDSTOLO Function #EDIDDSTOBA Function#EDIDBATOLO Function #DDCTODS Function #DDCTOLO Function#DEF Function #LOEDIDTOBA Function #LOEDIDTOBA param1 param2 param3#LOEDIDTOLO Function #PRBAEDID Function#PRDSEDID Function #PRLOEDID FunctionCommand Description Input BinaryUsing SHORT-CUT Characters to Change Settings HYPERTERMINALtm Settings in Microsoft WindowstmRack Mount Installation Specifications 5V DCWarranty Product RegistrationPage Page Page Rev A10 Nordhoff St., Chatsworth CA