OLS series: Addendum
Contents
1. 3D link from one cube to the other All cubes in the OLS Wall display must be included in this 3D link which is a daisy chain configuration CUBE x CUBE x 1 O e i o Image 2 4 3D link between OLS cubes Stereo phone jack 3 5 mm M Stereo phone jack 3 5 mm F 1 8 m B558346 Stereo phone jack 3 5 mm M Stereo phone jack 3 5 mm M 1 8 m B558345 R59770713 OLS SERIES 18 01 2012 2 Installation Web Interface and service Stereo sync connection OLS cube stereo emitter In case of StereGraphic it is possible to use multiple stereo emitters In that case they all must be connected to one single cube A passive T splitter can be used in case of two stereo emitters see example an active stereo splitter might be required if more than two stereo emitters are used In case of Nvidia Hub only on Hub is required per display system Depending on the stereo emitter brand and type different wires are used The required set of wires is described for the Nvidia hub and for the StereoGraphics stereo emitter e f LS S dE RQ S Image 2 5 Stereo sync connection OLS cube StereoGraphics stereo emitter DN EE phone jack 3 5 mm M Dual cinch M 1 2 m oo e ooo NEW BIE HT BION WOW BRCM BRCM EO Depending on the brand of wire the dual cinch M connectors can be red black or red white Use the black or white connector not the red one CUBE g Q C2. 2 In your internet browser browse to the DOWNLOAD DRIVERS page of the Nvidia website E g http www nvidia com Download index aspx lang en us 3 Download the latest driver for your Nvidia graphics card and Operating System and save it on the Nvidia Hub computer 4 Remove the old graphics driver from the Nvidia Hub computer In Windows click Start Click Control Panel Control Panel File Edit View Favorites Tools Help J Peah Er Foes TH Address gt Control Panel A nme a I control Panel Accessibilty Options Adjust you Installs an B switch to Category gt m Install or r View ga Configure Pc Andrea Noise Cancellation IDT Andrea Ek Automatic Updates Bluetooth Configuration Windows Update Mie Image A 3 Windows Control Panel See Also Select Add or Remove Programs from the list Select NVIDIA Graphics Driver xxx yy from the list ES Add or Remove Programs FOR Fa Currently installed programs 7 Show updates Sort by Name v q iengo or 48 MSXML 4 0 SP2 Parser and SDK Size 1 23MB Programs a F MSXML 6 Service Pack 2 KB973686 Add New Programs NVIDIA nview 135 50 Size 22 38MB Add Remove E NVIDIA PhysX System Software 9 10 0514 Size 78 98MB w Windows y Image A 4 Add or Remove Programs Click Change Remove Reboot the Nvidia Hub computer it will start up in recovery resolution 800x600 pixels 5 Install the new Nvidia graphics card drivers by
3. Country City Min Wall Brightness Max Wall Brightness Wall Brightness Wall Size Columns Rows 02 09 02 09 02 09 02 09 A y Wall Master 802 Input Mode NORMAL Glasses Type CrystalEyes Custom Glasses Setting Image 1 5 BCM Stereo Configuration Firmware Version TEST Video Wall 1 Barco n v Belgium Ku 999999999 999999999 0 Build Info Operation I 0307 Manual 0307 Manual 0307 Manual 0307 Manual R59770713 OLS SERIES 18 01 2012 1 OLS Stereo Wall display Stereo Configuration Output Mode Stereo Configuration Wall Master Stereo Configuration Input Mode Stereo Configuration Glass Type Can be one of the following 2D 3D Default 2D If 2D the projection of all cubes of the OLS Wall display is monoscopic If 3D the projection of all cubes of the OLS Wall display is stereoscopic Can be one of the following in case of a 2x2 OLS Wall display A01 B01 A02 B02 Default A01 i e top left cube Defines the Master in the 3D link i e stereo sync link Can be one of the following NORMAL SWAPPED FIELD_A_ONLY FIELD_B_ONLY Default NORMAL If SWAPPED the stereo sync input signal is inverted i e the identification of fields Left and Right is swapped If FIELD A B ONLY only field A B is displayed Can be one of the following CrystalEyes Nvidia Custom Default CrystalEyes Selection must be according to the glasses used If Cu
4. MB NVIDIA nForce Networking Controller E9 NVIDIA nForce Networking Controller 2 Sy NVIDIA Network Bus Enumerator JY Ports COM amp LPT SB Processors amp SCSI and RAID controllers XQ Smart card readers Sound video and game controllers WY System devices amp amp Universal Serial Bus controllers NVIDIA 30 Vision Pro Hub Standard Enhanced PCI to USB Host Controller Standard OpenHCD USB Host Controller USB Composite Device USB Root Hub USB Root Hub Image A 5 Windows Device Manager Both the Nvidia Hub driver and the Command line tool are included in zipped folder R33227000 that can be downloaded from TDE on Barco s intranet http kuunet barco com bgs global TDE2 Default asp Necessary tools Nvidia Hub Driver NVIRUSB exe Installing the Nvidia Hub driver 1 Store the Nvidia Hub driver on the Nvidia Hub computer 2 Double click the executable to install the USB driver A 4 Graphics driver configuration CAUTION Consult the NVIDIA 3D Vision Pro User Guide for more details Connecting glasses to the Nvidia Hub 1 Right click on your desktop image to pop up the NVIDIA Control Panel 2 In the tree menu at the left side of the NVIDIA Control Panel browse to Stereoscopic 3D gt Manage 3D Vision Pro and select it R59770713 OLS SERIES 18 01 2012 A A 19 A Nvidia hub gt NVIDIA Control Panel Ele Edt Desktop Help O O G Select a Task E 3 min Coc 5J Manage 3D Vision P
5. by the customer Table of contents TABLE OF CONTENTS 1 OLS Stereo Wall display 2 2525 si a KEAR cece es dpetaws ddebeesdanaedeestcccecseesseyetaase cesar 3 1 4 sAbout this manual cart A A o ae eg 3 1 2 Principle of Stereo technology 3 1 3 Typical use Case 2 eee cece eee eee 4 1 4 Projection engine 5 1 5 BGMestereo configuration 0 a ed A Ii eee 5 2 Installation Web Interface and ServicCe cooccccccccccccncccnnccconcncnnnc cnn rre 9 2 1 SA O RN 9 2 2 Web INte fa Gisan oi ia e A a Si A San A A A E AS A EA 12 2 00 AV A A ie decada 14 Bx Tecnica dada ii A A a laca 15 3 1 Optical properties eras Det a A cae A A A ratios 15 AC Nvidia Wubi ites sistas naa edad ede Sette ad A E 17 A 1 Mechanical installation and CONNECtION 06 cece eect nee reser dee eee tented stent tne eet e et te tener eneeeeeeeee 17 A24 Graphics driver installatione ar da A tots ERE ANER AEE IE game thea 18 A 3 Nvidia Hub driver installation A aaa 19 A4 Graphics driver Contigua A A A a AA aaa ey dah ee ei 19 A 5 Command Line Tool s A a Se EEE E N E EOE ENE EA o na y rieron 22 R59770713 OLS SERIES 18 01 2012 mmm 1l Table of contents 2 E __ _ __ QEPD PP MMMM R59770713 OLS SERIES 18 01 2012 1 OLS Stereo Wall display 1 OLS STEREO WALL DISPLAY 1 1 About this manual About this manual This Addendum is used next to the OL Series manuals in case of OLS series lt includes all information a
6. mode is active the light output is considerably lower The values listed in the table are the light output at the screen Light loss in the Active Shutter glasses is not calculated Characteristic Luminance 2D 330 Cd m 50 170 Cd m 70 3D 1800 260 Cd m 50 135 Cd m 70 3D 2000 250 Cd m 50 130 Cd m 70 R59770713 OLS SERIES 18 01 2012 AAA 3 Technical data ___ _ __AHJJJXN gt Q Q eOI H R59770713 OLS SERIES 18 01 2012 A A 1 A Nvidia hub NVIDIA HUB About this chapter The Nvidia Hub a stereo sync emitter to drive Nvidia Active shutter glasses can be used if it is connected to a computer referred to as Nvidia Hud computer in this document having an Nvidia Quadro graphics card and running the drivers for both the Nvidia Quadro graphics card and the Nvidia Hub The Nvidia Hub can only be active i e sending out a stereo sync to Nvidia Active shutter glasses if a stereo application is present and running on the Nvidia Hub computer As soon as the stereo application stops the Nvidia Hud switches to standby mode To get it back to active mode it must be first deactivated then activated This can be achieved by a small script bat Another way around is to have a one pixel stereo application running in the background all the time By default the Nvidia Hub sends out a stereo sync at the same vertical refresh rate as the stereo application running at that time In a typical X
7. 1 3 Projection engine lt can be seen on the image that the board behind the metal grid of OLS series has an extension compared to OL Series and has additional connectors 1 5 BCM stereo configuration Web Interface Stereo Configuration The Stereo Configuration section in the Barco Wall Control Manager Interface can be used for stereo configuration and operation You need to be logged in as administrator to see the Stereo Configuration section R59770713 OLS SERIES 18 01 2012 mmm 1 OLS Stereo Wall display Barco Wall Control Manager Connect Manage Walls Operate Configure Views Tools Help Wall Controller 22 O 83 video wall 52 10 192 16 79 1099 SQ Video Wall 1 Q ao Q 802 Q ao Q B CE El 7 anat TA Se wore ur Bor 1oaor a Video Wall 1 Display Resolution la lt CJ veo wall 23 Pos IP A02 172 29 10 3 172 29 10 6 172 29 10 2 172 29 10 5 MAC Address IP ConfigType Unknown DHCP Unknown DHCP Unknown DHCP Unknown DHCP Image 1 4 Barco Wall Control Manager Stereo Configuration Output Mode IP NetMask 255 255 0 0 255 255 0 0 255 255 0 0 255 255 0 0 Operation State On On On On 0 cs Test Pattern None None None None Stereo Configuration Output Mode E Wall Master B02 Input Mode NORMAL Glasses Type CrystalEyes Custom Glasses Setting Color and Brightness Details Wall Identification Project ID Name Owner
8. DS driven OLS stereo display Wall the Desktop generating computer can be used as Nvidia Hub computer if it meets the requirements as stated above There might be one issue however if the Desktop generating computer runs at 60 Hz while the Wall runs at 120 Hz a special Command Line tool is required to force the Nvidia Hub to 120 Hz instead of 60 Hz Generally spoken if the Display and the Nvidia Hub computer run at a different vertical refresh rates the use of the Command Line tool is required to force the Nvidia Hub to the correct vertical refresh rate The procedures in this chapter describe the full installation process for the Nvidia Hub 1 Mechanical installation and connection of the Nvidia Hub Installation of the latest Nvidia Quadra Graphics card driver Installation of the Nvidia Hub driver Configuration of the Nvidia Graphics driver through Nvidia Control Panel oR 0 Use of the Command Line tool in setups where the Wall and the Nvidia Hub computer run on different vertical refresh rates Mechanical installation and connection Description Two wires must be connected to the Nvidia Hub Mini DIN3 F Stereo phone jack 2 5 mm M Stereo sync signal USB Type A M USB Type Mini A M DATA communication and 5VDC power supply Necessary parts Nvidia Hub 3D Vision Pro e Wire Mini DIN3 F Stereo phone jack 2 5 mm M delivered with the Nvidia Hub Wire USB Type A M USB Type Mini A M delivered with the Nvi
9. O no lara i IE Image 2 6 Stereo sync connection OLS cube Nvidia hub a ae phone jack 3 5 mm M Dual cinch M 1 2 m B558043 Cinch F BNC M adapter B337321 ee F FF T adapter B332119 R59770713 OLS SERIES 18 01 2012 1 2 Installation Web Interface and service 7 6 m BNC M BNC M 10 6 m B5582635 BNC M BNC M 15 2m B5582636 BNC M BNC M 22 8 m B5582637 BNC M BNC M 30 4 m B5582638 C BNC F F adapter R3136677 5 C6 BNC M Mini DIN3 M Sub D37 M DC jack M Stereo cable 23403046 part of kit R9828001 C7 Interchangeable AC plugs DC plug F 1 8 m 12V power supply B563089 part of kit R9828001 C8 Mini DIN3 F Stereo phone jack 2 5 mm M 030 0313 0003710 delivered with the Nvidia stereo emitter See Nvidia hub page 17for a detailed procedure on how to install the Nvidia hub The following AC plug types are available Australian U K European US 2 2 Web Interface Web Interface Stereo Settings The Stereo Settings page in the Web Interface can be used for diagnostics and test purposes It is not to be used to set up an OLS series Wall display For that Barco Wall Control Manager is available 12 _ ___ aMM 211 R59770713 OLS SERIES 18 01 2012 2 Installation Web Interface and service Barco OLS Series You are currently logged in as Admin Log out Projector p pltinas
10. OLS Series Addendum R9842511 R9842512 R9842513 R9842514 R59770713 01 BARCO 18 01 2012 Visibly yours Barco nv Control Rooms amp Simulation Division Noordlaan 5 B 8520 Kuurne Phone 32 56 36 82 11 Fax 32 56 36 84 86 Support www barco com esupport Visit us at the web www barco com Printed in Belgium Trademarks Brand and product names mentioned in this manual may be trademarks registered trademarks or copyrights of their respective holders All brand and product names mentioned in this manual serve as comments or examples and are not to be understood as advertising for the products or their manufacturers Copyright All rights reserved No part of this document may be copied reproduced or translated It shall not otherwise be recorded transmitted or stored in a retrieval system without the prior written consent of Barco Guarantee and Compensation Barco provides a guarantee relating to perfect manufacturing as part of the legally stipulated terms of guarantee On receipt the purchaser must immediately inspect all delivered goods for damage incurred during transport as well as for material and manufacturing faults Barco must be informed immediately in writing of any complaints The period of guarantee begins on the date of transfer of risks in the case of special systems and software on the date of commissioning at latest 30 days after the transfer of risks In the event of justified notic
11. On board DIN connector with NVIDIA 3D Stereo Enable On Stereo Swap eyes Off Triple buffering Off Vertical sync Use the 3D application setting Description This setting forces the toggling of the stereo signal when shutter glasses or other hardware are not detected Typical usage scenarios Enable this option when you want to force the togging of the stereo signal v Image A 9 Manage 3D Settings 3 In the Global Settings tab select 3D App Default Global Settings from the drop down list 4 In the Settings table perform the following feature setting changes Set Stereo Enable to On Set Stereo Display Mode to On board DIN connector with NVIDIA 3D Vision Set Stereo Swap Eyes to Off which is the advised setting to start 5 At the bottom of the window click Apply to confirm and store the new settings Launch test application 1 Right click on your desktop image to pop up the NVIDIA Control Panel 2 In the tree menu at the left side of the NVIDIA Control Panel browse to Stereoscopic 3D gt Manage 3D Vision Pro and select it R59770713 OLS SERIES 18 01 2012 AA A Nvidia hub amp NVIDIA Control Panel Y 7 Select a Task 3D Settings Adjust image settings with preview Manage 3D settings Set PhysX configuration amp Display Run display optimization wizard Change resolution Adjust desktop color settings Adjust desktop size and position Rotate display Run televisi
12. Stereo Settings Stereo Settings Barco OLS Series Glasses Polarity Inverted v Home Stereo Diagnostic Image 2 7 Web Interface Stereo Settings Parameter Description Stereo Settings Input Mode Can be one of the following Normal Swapped Field A Only Field B Only Default Normal If Swapped the stereo sync input signal is inverted i e the identification of fields Left and Right is swapped If Field A B Only only field A B is displayed at 120 Hz Stereo Settings Output Mode Can be one of the following 2D 3D Master 1800 3D Slave 1800 3D Master 2000 3D Slave 2000 Default 2D If 2D the projection is at 60 Hz L1 R1 L2 R2 If 3D Master 1800 2000 the projection is at 120 Hz dark interval is 1800 2000 us and the addressed cube acts as Master in the daisy chain If 3D Slave 1800 2000 the projection is at 120 Hz dark interval is 1800 2000 us and the addressed cube acts as Slave in the daisy chain Remark Selected dark interval must be the same for all cubes of an OLS Wall display Stereo Settings Glasses Phase Can be set in the range 0 to 255 where one step is 0 1 ms Default 0 Remark Glasses phase must be the same for all cubes of an OLS Wall display R59770713 OLS SERIES 18 01 2012 AA 2 Installation Web Interface and service Stereo Settings Glasses Polarity Can be one of the following Normal and Inverted Default Normal If I
13. ay Wall however runs at a vertical refresh rate that is different from the Wall s vertical refresh rate e g 60 Hz versus 120 Hz a special Command Line tool is required to force the Nvidia Hub to the same vertical refresh rate as the display Wall In our example the Nvidia Hud should be forced to 120 Hz rather than running at 60 Hz 22 R59770713 OLS SERIES 18 01 2012 A Nvidia hub Both the Nvidia Hub driver and the Command line tool are included in zipped folder R33227000 that can be downloaded from TDE on Barco s intranet http kuunet barco com bas global TDE2 Default asp Necessary tools Nvidia Hub Command Line Tool nv3dvp 275 89 nv exe Forcing the Nvidia Hub to a different vertical refresh rate 1 Store the Command Line Tool on a dedicated path As an example we have chosen the following path C 3DVisionPro In Windows browse to Start gt Run and in the edit box enter lt cmd gt Click OK to open Window s Command line window POS Change to the directory where the Command Line Tool is stored Use command lt cD gt to switch to the parent directory Use command lt cD path gt to switch to the indicated path a Deactivate the Nvidia Hub by using the command lt nv3dvp deactivateproxy gt ex C WINDOWS system32 cmd exe C 13DVisionPro gt nu3dup deactivateproxy Image A 12 Nvidia Hub deactivating IC N3DUVisicnPrs ex C WINDOWS system32 cmd exe C 3DUisionPro gt nu3dup deactivate
14. bout the stereo aspect of OLS Wall displays This table summarizes which information is added compared to the OL Series manuals Installation manual Stereo cabling User s manuals Barco Wall Control Manager interface Stereo Configuration Principle of Stereo technology in OLS Wall displays Image of the Projection engine Optical properties Reference manual Web Interface Stereo settings Service manual Additional steps in case of Projection engine replacement 1 2 Principle of Stereo technology Description Image 1 1 Stereo technology principle in OLS series Label im age 1 1 A Image generator B 60 Hz 3D source signal Cc Stereo sync signal IN D OLS Wall display Description The 3D signal is generated by an image generator The 60 Hz 3D source signal as it is generated by the image generator consists of a sequence of alternating fields Left Right or more general Field A Field B The image generator also provides a stereo sync signal which is used to identify the current field as Left or Right Field A or Field B This signal is considered as stereo sync input signal for the OLS Wall display Both the source signal and the stereo sync signal are captured by the OLS Wall display that has an internal frame field doubler R59770713 OLS SERIES 18 01 2012 AAA 1 OLS Stereo Wall display Label im age 1 1 E 120 Hz projected image F Stere
15. dia Hub Installation 1 Put the Nvidia Hub in a well considered position the area of the viewers must be fully covered by the range of the Nvidia Hub 2 Plug the Stereo phone jack 2 5 mm M of wire C8 in the Nvidia Hub Image A 1 Nvidia Hub connection C8 Mini DIN3 F Stereo phone jack 2 5 mm M C9 USB Type A M USB Type Mini A M 3 Connect the Nvidia Hub to the Nvidia Hub computer using USB wire C9 R59770713 OLS SERIES 18 01 2012 ___ 17 A Nvidia hub A 2 Graphics driver installation Description The Nvidia Hub can only be used in combination with Nvidia Quadro graphics cards It is a good practice to get the latest driver for your graphics card prior to configuring the Nvidia Hub Updating the graphics card driver 1 Check the graphics card type on your computer In Windows click Start Right click My Computer Select Manage from the drop down menu Click Device Manager under System Tools Under Display adapters you can find the graphics card brand name and type Computer Management E 5 File Action View Window Help e gt 0020 BJ Computer Management Local A E KuuciT21906 i System Tools UN Batteries E Event Viewer Q Bluetooth Devices a Shared Folders W Computer c Fa Local Users and Groups BB ControlVault Device a formance Logs and A lt Disk drives Manager 3 Display adapters gt 5 NVIDIA Quadro FX 2700M Image A 2 Graphics card information
16. double clicking the executable you downloaded previously 6 It might be needed to reboot the Nvidia Hub computer again 18 AA R59770713 OLS SERIES 18 01 2012 A Nvidia hub A 3 Nvidia Hub driver installation Description The Nvidia Hub driver is basically an USB driver and can be downloaded from Barco s intranet As long as this driver is not installed on the computer to which the Nvidia Hub is connected the LED on the Nvidia Hub itself blinks purple After installation of the USB driver this LED switches to pale green It is easy to check if the driver is already installed in Windows Device Manager you should find NVIDIA Vision Pro Hub in the list of Universal Serial Bus controllers Computer Management Bj File Action view Window Help e 003203 BJ Computer Management Local B System Tools H Event Viewer gion Display adapters Local Users and Groups 5 NVIDIA Quadro FX 4600 Performance Logs and Alert 3 Unicenter r11 Remote Control Secure Control Adapter Device Manager T Unicenter r11 Remote Control Video Capture Adapter yj Storage DVD CD ROM drives E E Removable Storage E Floppy disk controllers Disk Defragmenter 23 Human Interface Devices Disk Management I 3 IDE ATAJATAPI controllers 2 Fa Services and Applications IEEE 1394 Bus host controllers amp Keyboards TS Mice and other pointing devices amp Monitors B9 Network adapters B9 1394 Net Adapter
17. e of complaint Barco can repair the fault or provide a replacement at its own discretion within an appropriate period If this measure proves to be impossible or unsuccessful the purchaser can demand a reduction in the purchase price or cancellation of the contract All other claims in particular those relating to compensation for direct or indirect damage and also damage attributed to the operation of software as well as to other services provided by Barco being a component of the system or independent service will be deemed invalid provided the damage is not proven to be attributed to the absence of properties guaranteed in writing or due to the intent or gross negligence or part of Barco If the purchaser or a third party carries out modifications or repairs on goods delivered by Barco or if the goods are handled incorrectly in particular if the systems are commissioned operated incorrectly or if after the transfer of risks the goods are subject to influences not agreed upon in the contract all guarantee claims of the purchaser will be rendered invalid Not included in the guarantee coverage are system failures which are attributed to programs or special electronic circuitry provided by the purchaser e g interfaces Normal wear as well as normal maintenance are not subject to the guarantee provided by Barco either The environmental conditions as well as the servicing and maintenance regulations specified in the this manual must be complied with
18. nge sets hub RF range probe hub probes hub sync state glasses control showglasses shows paired glasses pairglasses pairs a single pair of glasse unpairglasses unpairs a single pair of glas unpairallglasses unpairs all glasses runpairingheacon runs beacon based pairing setglassesname sets glasses name clearglassesname clears glasses name es proxy control activateproxy activates sync proxy deactivateproxy deactivates sync proxy iC 3DUisionPro gt Image A 15 Nvidia Hub Help If you want more information about the syntax of data that can be added to a command enter the command 8 without the correct data and press ENTER WINDOWS system32 cmd exe C 3DUisionPro gt nu3dup activateproxy nv3dup vB 7 xe built for v275 89 compatible display USB drivers Use nu3dup activateproxy lt Hz gt fi force to activate the hub as a sync proxy to forward an external lt Hz gt stereo signal that is provided via a VESA cable fi force overrides any sanity checks iC 3DUisionPro gt Image A 16 Nvidia Hub Command info 2400 R59770713 OLS SERIES 18 01 2012
19. nverted the stereo sync output signal is inverted i e the switching of the Active Shutter glasses is inverted Stereo Diagnostics Read Click the button to display the following Diagnostic Code and Output Frequency Overview of Diagnostic Codes 2D 3D Master 3D Slave locked on link input 1 3D Slave locked on link input 2 3D mode but no 3D input detected Can be caused by Source is 2D Stereo sync input signal MiniDIN 3pin not connected Stereo sync input signal MiniDIN 3pin from wrong source connected 128 Error there is no source available from Front End box FEB Can be caused by FEB in standby DVI input cable of formatter bad cable or connection 129 Error 3D Slave mode but no stereo 3D link detected Can be caused by Bad cabling of 3D link 3 5 mm jack No 3D Master is present in the link IN CAUTION These settings overwrite the settings as they have been entered in Barco Wall Control Manager 2 3 Service Replacement of the projection engine While replacing the projection engine the procedure for OL Series can be followed The only difference is that the stereo connectors image 2 1 need to be unplugged before removing the projection engine and they need to be plugged in after installation of a projection engine gt R59770713 OLS SERIES 18 01 2012 3 Technical data 3 TECHNICAL DATA 3 1 Optical properties Optical properties When stereo
20. o sync signal OUT G Stereo emitter H IR stereo sync signal I IR Active Shutter glasses 1 3 Typical use case Description This results in a projected image sequence of 120 Hz showing alternating left and right fields In between two fields a dark interval is introduced During this dark interval a black image is projected to avoid cross talk between left and right eye also see row I Acitve Shutter glasses The duration 1800 us or 2000 us and the phase of this dark interval in relation to the vertical refresh rate can be set Example L1 R1 L2 R2 60Hz results in L1 R1 L1 R1 L2 R2 L2 R2 120Hz A stereo sync output signal is used to field lock the image sequence amongst all cubes of the OLS Wall display where one cube acts as Master 3D link and to synchronize the Active Shutter glasses with the projected image The stereo emitter captures this stereo sync output signal and sends it out to the Active Shutter glasses Stereo synchronisation signal towards the Active Shutter glasses No objects that can block the IR stereo sync signal should be present between the stereo emitter s and the Active Shutter glasses The IR Active Shutter glasses open and shut the left and right filter at the correct sequence to make each eye only see its related field left or right Since the switching of the Active Shutter glasses takes some time it is required to introduce some dark interval projection of a black image between
21. on setup wizard Set up multiple displays Stereoscopic 3D Adjust video color settings Adjust video image settings Workstation View system topology Adjust edge overlap Image A 10 NVIDIA Control Panel 3 Click Launch Test Application to start the Nvidia test application and put on the Stereo glasses Image A 11 3D test application Note At this stage it might be required to change 3D setting Swap Eyes to On if you don t have a depth perception while 3 Manage 3D Vision Pro Use this page to configure the NVIDIA 30 Vision Pro hub and glasses Glasses Glasses connected 0 Glasses ID Battery Level No glasses currently con Hub range Sl hort tange up to 5 meters Description Stereo settings On On board DIN connector with NVIDIA 3D Vision Launch Test Application Channel information Signal strength Very good all Auto select Next Channel gt gt Opens a list of all glasses that are in range which you can syne with the hub Typical usage scenarios You wish to sync glasses to the hub looking at the projected image of the Test Application A 5 Command Line Tool Description In standard setups the vertical refresh rate running on the Nvidia Hub computer is probably the same as the vertical refresh rate of the projected image and the procedures above result in proper stereoscopic view If the Desktop generating computer in a typical XDS driven OLS stereo displ
22. ons Add Glasses one pair connected Note By default the serial number of the glasses is used as Glasses ID 5 Click Done if all glasses have been connected 6 In the field Glasses of the Manage 3D Vision Pro user interface you can now select Actions for further configuration Configuring the 3D settings 1 Right click on your desktop image to pop up the NVIDIA Control Panel 2 In the tree menu at the left side of the NVIDIA Control Panel browse to 3D Settings gt Manage 3D Settings and select it 2 E __ _ _ _ q xrntnt _ O3O0390909g R59770713 OLS SERIES 18 01 2012 A Nvidia hub gt NVIDIA Control Panel Ele Edt Desktop Help Gx O 0 Select a Task 3D Settings Adjust image settings with preview You can change the global 3D settings and create overrides for specific programs The overrides will be used automatically each Set PhysX configuration time the specified programs are launched Display Run display optimization wizard I would like to use the following 3D settings Change resolution Adjust desktop color settings AAA Adjust desktop size and postion Global Settings Program Settings Rotate display Run television setup wizard Set up multiple displays Stereoscopic 3D Manage 30 Vision Pro Settings Video Adjust video color settings Feature Adjust video image settings Workstation View system topology Adjust edge overlap ey Manage 3D Settings Restore Defaults Global presets Stereo Display mode
23. prox Y nv3dup vB 7 x built for v275 89 compatible display USB drivers Hub deactivates Image A 13 Nvidia Hub deactivated Note In this example nv3dvp is the name of the Command Line Tool as we saved it on the dedicated path in step 1 6 Activate the Nvidia Hub and force it to 120Hz by using the command lt nv3dvp activateproxy 120 gt ex C WINDOWS system32 cmd exe C 3DUisionPro gt nu3dup deactivateproxy nv3dyp vB 7 built for v275 89 compatible display USB drivers Hub deactivated C 3DUisionPro gt nu3dup activateproxy 128 nv3dvp vB 7 xe built for v275 89 compatible display USB drivers UESA cable detected Activated hub to forward 12 Hz stereo signal VESA syncs detected C2 3DU is ionPro gt Image A 14 Nvidia Hub forced to 120Hz Note It can be forced to another vertical refresh rate as well just change the value 120 to the desired value R59770713 OLS SERIES 18 01 2012 AAA A Nvidia hub If you want an overview of the commands that can be used on the Command Line Tool enter the command lt nv3dvp help gt from the right directory WINDOWS system32 cmd exe C 3DUisionPro gt nu3dvup help nv3dup vB 7 built for v275 89 compatible display USB drivers Use nu3dup help lt command gt where lt command gt is one of generic commands prints command specific help diagnose shows diagnostic info hub control showhub shows hub info gethubrange gets hub RE range sethubra
24. ro Adjust image settings with preview Manage 30 settings Use this page to configure the NVIDIA 30 Vision Pro hub and glasses Set PhysX configuration Display Run display optimization wizard aa Change resolution Adjust desktop color settings Stereo settings Glasses connected 0 On Adjust desktop size and postion r i On board DIN connector with Rotate display Add Glasses c NVIDIA 30 Vision Run television setup wizard Set up multiple displays Glasses ID Battery Level Launch Test Application Stereosc No glasses curently con Channel information Adjust video color settings Adjust video image settings Signal strength Very good all Workstation View system topology Auto select Next Channel gt gt Adjust edge overlap Hub range Short range up to 5 meters Description Opens a list of all glasses that are in range which you can sync with the hub Typical usage scenatios You wish to sync glasses to the hub Image A 6 NVIDIA Control Panel 3 Click Add Glasses 4 Follow the instructions on the screen to connect or pair all glasses Add Glasses Add Glasses 1 Press the button on the glasses to initiate connection 1 Press the button on the glasses to initiate connection 2 Connected glasses 2 Connected glasses Glasses ID Battery Level Glasses ID Battery Level 3DVisionPro FARBA B 99 Cancel Done Cancel Image A 7 Image A 8 Add Glasses follow the instructi
25. s label A and B in an OLS Series Wall display in a daisy chain configuration 4 Connect the stereo emitter to the 3 5 mm jack label A or B of one of the cubes Note In case of multiple stereo emitters connect all emitters to one single cube using a T splitter 2 emitters or an active splitter gt 2 emitters R59770713 OLS SERIES 18 01 2012 SE SY 2 Installation Web Interface and service 10 Schematic diagram of stereo connection Image 2 2 OLS stereo connection A Stereo sync connection between Image Generator default WND 264 and OLS cube B 3D link from one OLS cube to the other daisy chain C Stereo sync connection between one OLS cube and stereo emitter s For each of the stereo connection types labels A B and C a dedicated set of wires is used Stereo sync connection Image Generator OLS cube Every cube in the OLS Wall display must get its stereo sync from the image generator which in standard setups is a WND 264 BOB Article number Mini DIN3 M BNC M 2 0 m 23487120 BNC F BNC F BNC M BNC M 0 9 m BNC M BNC M 1 8 m BNC M BNC M 3 6 m BNC M BNC M 7 6 m BNC M BNC M 10 6 m BNC M BNC M 15 2m BNC M BNC M 22 8 m BNC M BNC M 30 4 m Image 2 3 Stereo connection Image Generator OLS cube Description R3136677 B5582631 B5582632 B5582633 B5582634 B5582635 B5582636 B5582637 B5582638 D a
26. stom the following settings must be entered Shutter Time 7 8 or 2 0 ms Default 1 8 Sets the dark interval during which the shutter glasses are switching Polarity INVERTED or NORMAL Default NORMAL If Inverted the stereo sync output signal is inverted i e the switching of the Active Shutter glasses is inverted Phase range 0 255 one step is 0 1 ms Default 0 Delay between display of each new field and transition of stereo sync out to compensate for emitter and glasses la tency Remark Shutter Time Polarity and Phase are automatically set to the same value for all cubes of an OLS Wall display when set through Barco Wall Control Manager Click Apply to confirm new settings R59770713 OLS SERIES 18 01 2012 1 OLS Stereo Wall display _ _ ____ _ONTrr R59770713 OLS SERIES 18 01 2012 2 Installation Web Interface and service 2 INSTALLATION WEB INTERFACE AND SERVICE Introduction This chapter is meant for Barco trained and qualified engineers not operators 2 1 Installation Stereo connectors on OLS series 1 Make sure that all connections have been made as they should be in standard OL Series 2 Feed the stereo sync signal from the image generator into the MiniDIN 3pin label C on all OLS cubes Image 2 1 OLS stereo connectors Note It is strongly advised to use an active stereo sync splitter on OLS Wall displays having more than two cubes 3 Connect the 3 5mm jack of all cube
27. two fields Typical use case The OLS series are typically used in an XDS system A Desktop Generating PC label A is used to generate the background image and empty PiP s It runs the XDS software and controls the PiP s e The graphics card of the Desktop Generating PC is connected to the desktop input of the WND 264 box es label C WND 264 box The hard wired sources label B of which the content is to be displayed in the PiPs or full screen are connected to the The OLS series label D cubes are connected to the output of the WND 264 box es Stereo emitter s label E and Active shutter glasses label F are required to see the image in stereo de Image 1 2 OLS series typical use case R59770713 OLS SERIES 18 01 2012 1 OLS Stereo Wall display 1 4 Projection engine Description To include the stereo feature in the OLS series a new formatter board has been designed It is a bit bigger in size than the formatter board of the OL Series and it has some additional connectors Mini DIN 3pin 1x Stereo sync IN Stereo sync signal coming from the image generator optionally an active stereo splitter can be used to feed this signal into each cube of the OLS Wall display 3 5 mm jack 2x Stereo sync OUT Stereo sync output signal towards the stereo emitter s 3D link between all cubes of an OLS Wall display daisy chain connection Image Image
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