Daxten DSR8020, DSR2020, DSR4020, DSR1020 manual Adjusting color depth, To refresh the screen

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54DSR Switch Installer/User Guide

NOTE: If cursors drift out of alignment, turn off mouse acceleration in the attached device.

To refresh the screen:

Click the Refresh Image button in the Video Viewer window. -or-

Select View - Refresh from the Video Viewer window menu. The digitized video image will be completely regenerated.

To enable or disable full screen mode:

1.To enable Full Screen mode, click the Maximize button. -or-

Select View - Full Screen from the Video Viewer window menu.

The desktop window will disappear and only the accessed device desktop will be visible. The screen will be resized up to a maximum of 1024 x 768. If the desktop has a higher resolution, then a black background will surround the full screen image. The floating toolbar will appear.

2.To disable Full Screen mode, click the Full Screen Mode button on the floating toolbar to return to the desktop window.

To enable automatic, full or manual scaling:

To enable automatic scaling, select View - Scaling from the Video Viewer window menu. The device image will be scaled automatically.

-or-

To enable full scaling, select View - Scaling from the Video Viewer window menu. The device image will be scaled to the resolution of the server being viewed automatically.

-or-

To enable manual scaling, select View - Scaling from the Video Viewer window menu, then choose the dimension to scale the window. Available manual scaling sizes are:

1024 x 768	768 x 576
960 x 720	704 x 528
896 x 672	640 x 480
832 x 624

Adjusting color depth

The DSR switch Dambrackas Video Compression™ (DVC) algorithm enables users to adjust the number of viewable colors in a remote session window. You may choose to display more colors for the best fidelity, or fewer colors to reduce the volume of data transferred on the network.

Video Viewer windows can be viewed using the Best Color Available (slower updates), Best Compression (fastest updates), a combination of Best Color and Best Compression or in Grayscale.

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Contents DSR Switch For models DSR1020, DSR2020, DSR4020, DSR8020USA Notification Japanese Approvals Safety and EMC Standards Table of Contents Console Menu Other Console Main Menu Options List of Figures Vi DSR Switch Installer/User Guide List of Tables Viii DSR Switch Installer/User Guide Features and Benefits Reduce cable bulkEasy access to any target device Access the DSR switch via network connectionTwo modes of access Network SoftwareServer DSR1020 DSR2020 DSR4020 DSR8020Safety Precautions Rack mount safety considerationsInstallation Installation OverviewBasic DSR Switch Configuration EthernetGetting Started Setting up your networkSupplied with the DSR switch Additional items neededConnecting the DSR Switch Hardware To connect and power up your DSR switchTo connect a Dsriq module to a server To connect a Dsriq module to a serial deviceVerifying the Connections To adjust mouse settings on Windows NT using default drivers To adjust mouse settings using Sun Solaris drivers To adjust mouse settings using IntelliPoint driversTo adjust mouse settings using Red Hat Linux drivers Viewing and Selecting Ports and Servers To access the Oscar interface Main dialog boxControlling Your System at the Local Port Selecting target devices Viewing the status of your DSR switching systemOscar Interface Status Symbols Symbol Description To select target devicesTo soft switch to a target device Soft switchingTo configure the Oscar interface screen delay Navigating the Oscar InterfaceSingle-click, Enter Alt+OEnter BackspaceConfiguring Oscar Interface Menus To access the Oscar interface Setup dialog boxTo access the Oscar interface Names dialog box Assigning target device namesNames Dialog Box To assign names to target devices To list target devices alphabetically by nameTo assign a device type To access the Oscar interface Devices dialog boxAssigning device types To access the Oscar interface Menu dialog box Changing the display behaviorTo set a Screen Delay Time for the Oscar interface To choose the display order of target devicesOscar Interface Status Flags FlagDescription To access the Oscar interface Flag dialog boxControlling the status flag Broadcasting to target devices To determine how the status flag is displayedTo access the Oscar interface Broadcast dialog box To broadcast to selected target devicesTo add target devices to the Scan list Using Scan modeTo turn Broadcasting off To start the Scan mode To remove a target device from the Scan listTo cancel Scan mode 12 Commands Dialog BoxTo set the Screen Saver options Setting local port Screen Saver optionsTo access the Oscar interface Screen Saver dialog box To immediately turn on the screen saver Setting the keyboard country codeTo exit Screen Saver mode and log in to the local port To set the keyboard country code for Sun servers 14 Keyboard Dialog BoxManaging Server Tasks Using the Oscar Interface To access the Oscar interface Commands dialog boxTo disconnect a user Viewing and disconnecting user connectionsTo view current user connections Resetting your PS/2 keyboard and mouse To reset the PS/2 mouse and keyboard valuesDisplaying version information To display version informationClick X to close the Dsriq Version dialog box DSR Switch Installer/User Guide Remote Operations To log in to the DSR web serverAbout the DSR Explorer Window DSR Explorer Window Area Descriptions Letter DescriptionBookmarking a window Internet Explorer only Using the side navigation barUsing the top option bar Logging Out Printing a windowRefreshing a window To bookmark a windowUpgrading Dsriq modules Launching a KVM sessionDSR web server device management Managing Local Accounts Rebooting the applianceUser access levels Preemption levelsViewing and changing appliance configuration information Managing Device PropertiesAppliance Appliance Settings Versions Power Controlling Target Devices DSR Switch Installer/User Guide Video Viewer About the Video Viewer WindowSession time-out To enable/disable or configure the session time-outVideo Viewer minimum requirements Window Features CDE F G aVideo Viewer Window Descriptions Letter Changing the toolbarTo specify a toolbar hide time To change the Video Viewer window resolution Setting the Window SizeAdjusting the View To align the mouse cursorsTo enable automatic, full or manual scaling Adjusting color depthTo enable or disable full screen mode To refresh the screenAdditional Video Adjustment To manually adjust the video quality of the windowC D E F G H Block noise threshold and pixel noise threshold Contrast and brightnessDetection thresholds Cursor Type Adjusting Mouse OptionsAutomatic video adjustment Refresh imageTo select a key for exiting single cursor mode Single cursor modeTo enter single cursor mode Remote Cursor Local CursorScaling To exit single cursor modeTo change the mouse cursor setting AlignmentTo realign the mouse Using Keyboard Pass-throughUsing Macros To specify keyboard pass-throughTo capture the Video Viewer window to a file Saving the ViewClosing a Video Viewer Window Session To capture the Video Viewer window to your clipboardConsole Menu Network ConfigurationTo configure network settings using the Console menu Console Main Menu Terminal Operations To rename a user in the DSR switch database Security ConfigurationTo add a user to the DSR switch database Other Console Main Menu OptionsReset Certificates To remove a user from the DSR switch databaseReset Appliance Enable Debug MessagesRestore Factory Defaults Firmware ManagementAppendix a Flash Upgrades To upgrade the DSR switch firmware using the DSView softwareDSR Switch Installer/User Guide To resolve an issue Appendix B Technical SupportAppendix C Using DSView Software Over a Modem Connection Before you beginAppendix D Using DSRIQ-SRL Modules DSRIQ-SRL module modesIs Ctrl-F8 To create a macro To configure a DSRIQ-SRL moduleCreating a DSRIQ-SRL module macro Table D.1 DSRIQ-SRL Module Pinouts To use History modeHost Signal Signal Flow SRL Signal Pin Name/Description Table E.1 UTP Wiring Standards Pin Appendix E UTP CablingCabling installation, maintenance and safety tips Appendix F Technical Specifications Power Supply Table F.1 DSR Switch Product Specifications SPC Device PortDimensions USB Device PortAppendix G Sun Advanced Key Emulation DSR Switch Installer/User Guide Index NumericsModule 6, 7, 8, 9, 10, 43, 69, 73 Mode 74, 75 PPP Screen Saver Secure Mode Sessions User Connections