Kramer Electronics VP-23RC Presentation Switcher Section Operation, Independent Switchers Mode

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Operating Your VP-23RC

If you want to stop a macro sequence, press and hold that button for 5 seconds. The sequence will come to an end. You can resume operation by pressing any button1. The unit will carry out the macro sequence commands from the beginning.

9.3.4Turning the Light of the Backlit Buttons On and Off

When the room is darkened, the buttons can be illuminated for convenience. To turn on the backlight, press buttons 3 and 7 simultaneously

To turn off the backlight, press the respective buttons once again.

9.4The Presentation Switcher Section Operation

The Presentation Switcher section has two operation modes:

￿The Independent Switchers mode (see section 9￿ .4.1)

￿The Master Audio mode (see section 9￿ .4.2)

In both operation modes, if configured, the SELECTOR buttons, once pressed, execute a sequence of configured commands (see section 9￿ .4.3).

9.4.1The Independent Switchers Mode

In the independent switchers mode, the three switchers of the VP-23RCoperate independently from each other, as illustrated in Figure 20 (the Media/Room Controller connections are not shown in this illustration). You can route one of the 4 CV inputs, one of the 4 Y/C inputs and one of the 4 VGA/UXGA inputs to the corresponding CV, Y/C and UXGA2 outputs, respectively.

To switch an input to an output3:

￿Press one4 button from the set of four buttons in the VIDEO (CV)-AUDIO SELECTOR section and/or5

￿One button from the set of four buttons in the s-VIDEO (Y/C)-AUDIO SELECTOR section and/or5

￿One button from the set of four buttons in the VGA/UXGA-Audio SELECTOR section

1 Including the button you kept pressed to stop the macro sequence 2 And to the UXGA CAT5 OUT connector (audio excluded)

3 Assuming that all inputs are connected

4 You cannot select more than one button in a section

5 You can overlook a section and choose not to select a button from it

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KRAMER: SIMPLE CREATIVE TECHNOLOGY

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Contents Model Contents Figures Tables Atmel Flip WindowQuick Start IntroductionGetting Started Getting Started Overview About the VP-23RCUnderstanding the Media / Room Controller Section Controlling the VP-23RC Connecting the VP-23RC Rear Panel VP-23RC Configuration ExampleRecommendations for Achieving the Best Performance Term DefinitionYour Presentation Switcher / Controller VP-23RC Front PanelVP-23RC Presentation Switcher / Controller Front View Feature VP-23RC Rear PanelVP-23RC Presentation Switcher / Controller Rear View Feature Function RS-232Reset VS HS VP-23RC Underside PanelHow to Rack Mount Installing the VP-23RC on a RackBefore Installing on a Rack Some models, the front panel may feature built-in rack earsConnecting the VP-23RC Presentation Switcher Section If required, connect a PC to the RS-232 port see Connecting the Balanced/Unbalanced Stereo Audio Input/Output Shielded Twisted Pair STP / Unshielded Twisted Pair UTP Wiring the CAT 5 Line OUT RJ-45 ConnectorWire Color CAT 5 PinoutConnecting to the Media / Room Controller Equipment Connecting the VP-23RC Media/Room Controller Section Description Setting the Media / Room Controller Program DipswitchesProgram Dipswitch Settings Controlling the VP-23RC Controlling the VP-23RC via a PCConnecting an RS-232 Port to a PC RS-232 Rear Panel Port Location For…Dipswitch Settings Function DescriptionControl Configuration via RS-232 and RS-485 Controlling via the EthernetSelect Properties Internet Protocol TCP/IP Properties Window Operating Your VP-23RC Front Panel ButtonsOperating Your VP-23RC Internet Example of a Typical Setup in the Lecture Auditorium Commands Configuration Button Macro SequenceShows an operating example Presentation Switcher Section Operation Independent Switchers ModeMaster Audio Mode Switching in the Master Audio Mode Presentation Switcher Selector Buttons Macro Sequence Flash Memory Upgrade Flash Memory Upgrade for the Presentation Switcher SectionUpgrading the Firmware Click OK and select ª Load Hexº from the File menu Loading the Hex Atmel -Flip Window Connected Flash Memory Upgrade for the Media / Room Controller Section Installing the Web Applet2 KFR-Programmer WindowTroubleshooting Firmware Upgrade Issues Technical Specifications Includes the technical specifications1Hex Table Audio Gain Control Hex TablesMicrophone Master Out Video Increase Set the Audio Output Gain Control for the Master AudioIncrease or Decrease the Audio Output Gain by One Step DecreaseCommunication Protocol Protocol DefinitionsReset Machine Switch Groups Instruction Codes0111 1000 1001 +23 Limited Warranty 2900-000155 REV