Network Technologies SM-nXm-15V-LCD operation manual DDC Support

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NTI VEEMUX VIDEO MATRIX SWITCH

DDC SUPPORT

(Optional)

DDC information allows the CPU to automatically select the optimal resolution for the monitor by receiving, at power up, information from the monitor concerning its resolution specifications.

When DDC Support is installed, the DDC information is acquired from the monitor by the VEEMUX-A switch when the VEEMUX-A is powered-up. A monitor with DDC support must be connected to MONITOR 1 for this to occur. The DDC information will be made available at every CPU port.

The DDC information can also be acquired by pressing the DDC button located on the front of the switch. This button allows the monitor configuration to be changed without powering down the switch.

Notes:

1.All monitors connected to the VEEMUX-A switch with DDC support must be able to support at least the maximum resolution of the DDC monitor connected to '"MONITOR 1".

2.In order for the CPU to correctly receive the DDC information from the switch at boot-up, the switch must be powered up before all attached CPUs.

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Contents SM-nXm-15V-LCD Trademark Table of Contents Table of Figures Introduction Basic OperationSupported Web Browsers CompatibiltyDefault User Name and Passwords MaterialsCables Materials Supplied with this kitFront View of SM-8X8-15V-LCD Features and FunctionsPower ON/OFF switch Installation Connect the Sources and MonitorsConnect to the Ethernet 9D-male RS232 connectorConnect RS232 Power Up LED MatrixControl Options Front Panel LCD with Keypad ControlEscape back to the main display Used to enter numbers. # Output user number can be enteredRemote Connection Scan ModeRS232 Control Command Protocol Baud RateUnit Address RS232 Matrix-Y-1 CPU Serial PortCommand Definitions Contd AutostatusMatrix Operations SerTest- RS232 Interface Test ProgramMain Options Setup Options Ethernet OperationsCommand Reply Description Ethernet ControlTelnet Interface Telnet 192.168.1.30Enter the Password Web InterfaceVideo Switch Web interface SwitchSetup Pages Web interface SetupWeb interface Serial Setup Video Input NamesScan Mode Output NamesUpdate Firmware Web interface Update FirmwareHelp Change PasswordUpdate Web Server Logout Web interface LogoutDevice Discovery Tool Device Discovery ToolFeatures And Functions Infrared ControlKeypad LCD DisplayPower on with SYS, in or OUT keys Power on with 2 key How To Use The IRTChange the Switch Change Output Port Change Input PortSet Configuration Battery Replacement SpecificationsIRT Troubleshooting Insert 2 new AA cell batteriesDDC Support RS232 Upgrade of the Front Panel LCD Firmware Following will be neededNTI Veemux Video Matrix Switch RS232 Connection Cables Pinout of RS232 port on VeemuxWiring Schematic of Matrix-Y-1 cable Arrows indicate signal directionPinout for Matrix Y-1 Cable Rack Mounting InstructionsSpecifications NTI Desktop Size Rack Units Rack Size In. WxDxHTroubleshooting Safety StatementsWarranty Information Index