Gefen ext-dvikvm-lan user manual Assigning USB control under Active per request mode

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Operating the DVI KVM over IP

USB Control

Assigning USB control under Active per request mode

1.Press and hold the Switch button on the desired Receiver unit, for at least two seconds. In this example, we will depress the Switch button on Receiver unit R1.

2.The message “Starting USB” will appear on the connected display.

Figure 2.11 - Receiver unit R1 has USB control.

DVI Out

Receiver unit

LAN

 

R

 

2

DVI Out

Receiver unit

 

 

R

07

 

Sender unit

 

1

 

 

 

 

 

S

07

 

 

 

2

 

Sender unit

 

 

 

 

S

07

USB cable

 

 

1

 

 

DVI In

05

Sender unit

S3

DVI In

09

DVI In

3.In order to assign USB control to a different Receiver unit, repeat steps 1 - 2

IMPORTANT: If switching between Active per request mode and Active on link mode, the Save and Reboot buttons must be clicked to apply changes.

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Contents 3GSDIDVI KVM Important Safety Instructions General Safety InformationWarranty Information Product RegistrationContacting Gefen Technical Support Important NoticeOperating Notes Operating Notes Packing List Features and Packing ListFeatures Table of Contents Appendix Page DVI Sender Unit Layout FrontBack Sender Unit LayoutReceiver Unit Layout Receiver Unit Layout Installation Using a Direct ConnectionInstallation Local Area Network LAN Connection Getting Started Supplementary Connections RS-232Sample Wiring Diagram IR EmitterPage Operating DVI KVM over IP Basic Operation Displaying the IP AddressBasic Operation Remote IP = Sender unitOperating the DVI KVM over IP Setting the IP Mode Setting the Video Channel Enabling or Disabling Video over IP Configuring Unicast Mode Unicast and Multicast ModesUnicast and Multicast Modes Switching between Sender units in Unicast mode Unicast mode Receiver unit R1 is connected to Sender unit S2Operating the DVI KVM over IP Operating the DVI KVM over IP Configuring Multicast Mode Operating the DVI KVM over IP Using RS-232 Basic RS-232 connectionUsing RS-232 RS-232 under Unicast Mode RS-232 under Multicast ModeUSB under Unicast Mode USB ControlUSB Control USB under Multicast Mode Configuring Multicast Mode if necessary10 Receiver unit R2 currently has USB control Assigning USB control under Active per request mode Active on link mode Using the Internal DVI Edid Edid ManagementUsing the Downstream Edid Edid ManagementAudio Connections Connect to microphoneAudio Connections Connect to computer speakersUsing Hdmi Sources Setting the Video Mode Video ModeReceiver Unit Performing a Factory ResetSender Unit Page Appendix Upgrading the Firmware Upgrading thePageFirmwarTitle Channels or Less XX denotes the number of maximum channelsAppendix Developer Notes InpNetwork Cable Diagram 3 4 5 6 7Rack Tray Installation Specifications Specifications Page This product uses UL or CE listed power supplies