HP sv6 manual Advanced setup for multiple display channels, Additional X server

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installation and user information

advanced setup for multiple display channels

advanced setup for multiple display channels

For multiple displays (up to 3 displays) multiple hp visualization center sv6 clusters can be combined to increase screen real estate.

Figure 2-15 Multiple Channel View

additional X server

An additional X server called the ‘head’ controls the other X servers. In addition to the master X server, the head X server is run on the ﬁrst master workstation listed in the /etc/X11/X0screens ﬁle. This simply adds one more layer to the X server hierarchy. The head X server controls the master X servers running on each 2D node. The master X servers control the slave X servers running on each 3D slave node. Notice in the following 8-pipe, 2 channel sample X0screens ﬁle, that each hp visualization center sv6 cluster has an ID associated with its 2D master node. A row, column order for the displays is also speciﬁed. Position the displays left to right top to bottom to match the row, column order you specify in this ﬁle.

Chapter 2

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Contents Manufacturing Part Number A6062-90005 Edition E0302 Installation and user’s guideCopyright notices Legal noticesPrinting history Hp product warranty statementHP Product Duration of Warranty For additional information Userguides Viewing documentation on the recovery CDContents Hp scalable visualization digital compositor ﬁle conﬁguration Projector calibration targetsRegulatory information Hp mini-sv6 conﬁgurationGlossary Contents Safety and support information How to obtain support for your sv6 system How to obtain support for your sv6 system Rack stability Safety warningsSample Power Distribution Unit PDU Power distribution units PDUsOnly. Never operate any component with its ground pin Power Distribution Unit PDU, there may be a risk of highCable and Plugs Between the PDU and the Wall Receptacle Electric shock, connect each component to a grounded outletMetallic particulate contamination PDU power limitationsNema 5-15 Receptacle Safety warnings Installation and user information Section descriptions Document purposeDocument purpose Product overview Hp visualization centers sv6 j6700 and mini-sv6 b2600 Hp visualization center sv6 components Arrangement of the hardware in the racks may vary Pipe system conﬁgurationSingle Display Channel Multiple Display Channels Pipe System Architecture Hp visualization center sv6 architectureHp visualization center sv6 operating modes Accelerate Mode Vertical slice, Horizonal slice and GridEach fraction of the screen is called a screen rectangle Accumulate ModeMixed Mode Supported conﬁgurations Mixed Mode 16-Pipe ExampleThree or Four 3D Pipes Per Channel Hardware ConﬁgurationsSeven or Eight 3D Pipes Per Channel Sixteen 3D Pipes Per Channel Software conﬁgurationsSoftware not supported Installation and user information Assessment Installation processTIP Preparation for wide ﬁeld displaysOver. The anti-tip plate should remain deployed. See the hp Hp visualization center sv6 installationRack see -10 when systems are being set up Anti-Tip PlatePosition console monitors Connect Power, I/O Devices12 Connecting Compositor to Monitor or Other Display Device 13 Connecting HP ProCurve Hub to LAN Conﬁguration Boot UpConﬁgure System Software Specify Compositor Serial Port OptionalDo not use any other options with -test VeriﬁcationConﬁgure ds2100 Run Your Application Software setup speciﬁcations Updating software How to determine your current versionMaintain current graphics patches Installation Steps Uninstallation steps Installing to all sv6 systems using HP Software Distributor Preparation Copy and register locally Start install GUI swinstall When installing patches that require a reboot, switch to aVersions, either login remotely to perform the install, or Which kills the remaining swinstall GUI windowsExample march gb patch OK OK VeriﬁcationAdditional X server Advanced setup for multiple display channelsMaster Hostname Svmc1 Additional equipment Conﬁguring offset overlapConﬁguring offset overlap for multiple rows Edge Blending19 Height Edge Blending Width Column Row Backdrops 21 3072 x 768 3x1024 x 3840 x 1024 3x1280 xThis ﬁle must be edited as root and must be located UsageServer X0screens DescriptionStandard Resolutions Changing resolutionStereo Resolutions Customized ResolutionsHow to use hp visualization center sv6 tools Xadvsetpipes GUI Description Examples How to use hp visualization center sv6 tools Jitter ﬁle tool Description Sv6 diagnosticsOptions Sample output from running sv6diag on a standard sv6 system Chapter Active stereo overview Stereoscopic viewingPassive stereo overview Position emitter in viewing area Stereo hardware installationEnsure eye wear is functioning and clean Unpack and inventory componentsStart up the new X server init Changing to stereo monitor modePower up the emitters Add ScreenOptionSimple stereoscopic application VeriﬁcationOptimizing performance Using NFS to mount hard drivesOptimization Application suggestions23 Panes Y offset adjustments Use the xadvsetpipes tool see 24 X and Y Offset Adjustments Method #2 Accumulate Mode SeeOptimizing image quality Method #1Pass through mode Pass through mode on a multi-channel sv6 Gamma correction in pass through modeInvokes the application Hpoglpush Environment Gamma valueﬁle conﬁguration ﬁle conﬁguration For networking to function properly, hostnames used #/etc/inittab Init4initdefault OPERATINGSYSTEM=HP-UX LOOPBACKADRESS=127.0.0.1 INTERFACESTATE1= DHCPENABLE1=0 Projector calibration targets How to use projector calibration targets How to use projector calibration targetsHpcirc.pm 128x128 circles tiled example shown 64 x 64 grids for horizontal and vertical convergence Hpline.pm 64X64 grid lines tiled example shownHpgray.pm gray scale tiled example shown Hpcolor.pm color scale tiled example shown Hpeye1.pm eye chart #1 tiled example shownHpeye2.pm eye chart #2 tiled example shown Hp scalable visualization digital Compositor cards Compositor cardsFigure A-1 Compositor Cards 100 Table A-1 Compositor parts listTable A-2 Compositor conﬁgurationsSv6 compositor frame delay This mode is invalid with passive stereo Introduction ProcedureInterface Testing controller cards Testing output or input cardsLED indicators Hp mini-sv6 conﬁguration Figure B-1 Mini sv6 conﬁguration Mini-sv6 conﬁgurationAppendix B 109 110 Regulatory information Appendix C FCC radio frequency interference statement USA only Safety warning for the USA and CanadaNoise declaration for Germany Regulatory information 116 Glossary Active stereo Glossary 119 Screen real estate