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    4 PROJECTORS OUTPUT

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    • CitizenJoe
      CitizenJoe last edited by

      I use a TH2G Digital edition on Windows without issue. As long as you're not using any "AU" actors (which don't exist in the PC version), I think you'll be please with the performance of Isadora on a PC.

      Cheers,

      Hugh

      Hugh in Winnipeg - All test machines, Win10/11 Pro, 64 bit, OS SSD and separate data SSD.
      Dell 7560, i9 11950H, 64 gigs, NVIDIA RTX A4000 w/8 GB GDDR6

      DusX David 2 Replies Last reply Reply Quote 0
      • DusX
        DusX Tech Staff @CitizenJoe last edited by

        @citizenjoe

        Are you running the 3x 1080 outputs at 50hz, or have your found a way to set it for 60hz?

        Troikatronix Technical Support

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        CitizenJoe 1 Reply Last reply Reply Quote 0
        • CitizenJoe
          CitizenJoe @DusX last edited by

          @dusx

          Hey, Ryan, I don't remember, sorry. I won't have access to that computer again until January...

          H

          Hugh in Winnipeg - All test machines, Win10/11 Pro, 64 bit, OS SSD and separate data SSD.
          Dell 7560, i9 11950H, 64 gigs, NVIDIA RTX A4000 w/8 GB GDDR6

          DusX 1 Reply Last reply Reply Quote 0
          • DusX
            DusX Tech Staff @CitizenJoe last edited by

            @citizenjoe

            Something to watch for, I believe the Matrox TH2GO display port edition supports upto 1920x1080 @ 50hz. 
            They note: 3 This mode runs at 50Hz which may be incompatible with some displays. Verify with your display vendor for compatibility.
            See: http://www.matrox.com/graphics...

            Troikatronix Technical Support

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            • jhoepffner
              jhoepffner last edited by

              I can confirm, with Matrox TH2Go DP edition

              - on macOs maxi 2 X 1920 X 1080 @ 60hz or 3 X 1280 X 800 @ 60hz

              - on Windows maxi 3 X 1920 X 1080 @ 50hz or 3 X 1280 X 800 @ 60hz

              There is some intermediate but depend on your settings

              Jacques Hoepffner http://hoepffner.info
              GigaByte 550b / Ryzen 7 3800X / Ram 64 Go / RTX 3090 24 Go / SSD 2 To / raid0 32 To
              MBP 13' i5 2.6 Ghz 16 Go / Intel Iris / macOs 10.11.6 / izzy 2.6.1 + 3.0.3b2
              MBP 15' i7 2.6 Ghz 16 Go / GTX 650M 1Go/ MacOs10.13.3 / Izzy 2.6.1
              MSI GS65 i7 3.6 Ghz 32 Go / GTX 1070 8 Go / Windows 10 / Izzy 3.0.3b2

              David 1 Reply Last reply Reply Quote 0
              • Fred
                Fred last edited by

                If you have a windows machine with a proper Display port out you can use an MST hub to get extra outputs and keep flexibility with you resolutions.

                http://www.fredrodrigues.net/
                https://github.com/fred-dev
                OSX 13.6.4 (22G513) MBP 2019 16" 2.3 GHz 8-Core i9, Radeon Pro 5500M 8 GB, 32g RAM
                Windows 10 7700K, GTX 1080ti, 32g RAM, 2tb raided SSD

                jhoepffner 1 Reply Last reply Reply Quote 0
                • jhoepffner
                  jhoepffner @Fred last edited by

                  @fred

                  Yes but with MST you keep the same display limitation, only 4 screens, included internal for GeForce or Quadro. With Datapath or Matrox, you can have more (I use regularly 5 plus the control on internal, thank to Matrox TH2Go).

                  Jacques Hoepffner http://hoepffner.info
                  GigaByte 550b / Ryzen 7 3800X / Ram 64 Go / RTX 3090 24 Go / SSD 2 To / raid0 32 To
                  MBP 13' i5 2.6 Ghz 16 Go / Intel Iris / macOs 10.11.6 / izzy 2.6.1 + 3.0.3b2
                  MBP 15' i7 2.6 Ghz 16 Go / GTX 650M 1Go/ MacOs10.13.3 / Izzy 2.6.1
                  MSI GS65 i7 3.6 Ghz 32 Go / GTX 1070 8 Go / Windows 10 / Izzy 3.0.3b2

                  Fred 1 Reply Last reply Reply Quote 1
                  • jhoepffner
                    jhoepffner last edited by

                    For info, a quite good page on Resolume website concerning output

                    https://resolume.com/support/e...

                    Jacques Hoepffner http://hoepffner.info
                    GigaByte 550b / Ryzen 7 3800X / Ram 64 Go / RTX 3090 24 Go / SSD 2 To / raid0 32 To
                    MBP 13' i5 2.6 Ghz 16 Go / Intel Iris / macOs 10.11.6 / izzy 2.6.1 + 3.0.3b2
                    MBP 15' i7 2.6 Ghz 16 Go / GTX 650M 1Go/ MacOs10.13.3 / Izzy 2.6.1
                    MSI GS65 i7 3.6 Ghz 32 Go / GTX 1070 8 Go / Windows 10 / Izzy 3.0.3b2

                    Fred 1 Reply Last reply Reply Quote 0
                    • Fred
                      Fred @jhoepffner last edited by

                      @jhoepffner ok wow I have to check again, I definitely had 6 screens from an MST hub some time ago. At the time of was checking with NVIDIA support and the limitation was the total number of pixels per port.

                      http://www.fredrodrigues.net/
                      https://github.com/fred-dev
                      OSX 13.6.4 (22G513) MBP 2019 16" 2.3 GHz 8-Core i9, Radeon Pro 5500M 8 GB, 32g RAM
                      Windows 10 7700K, GTX 1080ti, 32g RAM, 2tb raided SSD

                      1 Reply Last reply Reply Quote 0
                      • David
                        David last edited by

                        Wow thanks everyone! Your feedback is awesome! Windows performance with a good gpu seems to be the place to go!

                        1 Reply Last reply Reply Quote 0
                        • David
                          David @CitizenJoe last edited by

                          @citizenjoe Thanks for this input!

                          1 Reply Last reply Reply Quote 0
                          • David
                            David @jhoepffner last edited by

                            @jhoepffner Merci Jacques!

                            1 Reply Last reply Reply Quote 0
                            • bonemap
                              bonemap Izzy Guru @David last edited by bonemap

                              @david said:

                              This time I'm considering a 2016 MacBook Pro with, or a 21" IMac both with 2 minidisplay Ports.

                              Hi David,

                              I thought you might be interested in this specification using a MacBook Pro 2015 with 2 x DP TH2Go. With the release of Isadora 3 all 7 external outputs indicated in the screen capture will be configurable and active external video ports through the new Stage Layout Editor.


                              Best Wishes

                              Bonemap

                              http://bonemap.com | Australia
                              Izzy STD 4.2 | USB 3.6 | + Beta
                              MBP 16” 2019 2.4 GHz Intel i9 64GB AMD Radeon Pro 5500 8 GB 4TB SSD | 14.5 Sonoma
                              Mac Studio 2023 M2 Ultra 128GB | OSX 15.3 Sequoia
                              A range of deployable older Macs

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                              • Fred
                                Fred @jhoepffner last edited by

                                @jhoepffner I dont have a chance to check this again but I had a look through my research about this prior to trying. As far as I know it is based on bandwidth. Here is a page to calculate total bandwidth per output for the Nvidia evga cards:

                                https://www.evga.com/support/f...

                                http://www.fredrodrigues.net/
                                https://github.com/fred-dev
                                OSX 13.6.4 (22G513) MBP 2019 16" 2.3 GHz 8-Core i9, Radeon Pro 5500M 8 GB, 32g RAM
                                Windows 10 7700K, GTX 1080ti, 32g RAM, 2tb raided SSD

                                1 Reply Last reply Reply Quote 0
                                • S
                                  saif last edited by

                                  Hi all! 

                                  I am a new user. I will be trying to achieve this using a different setup. I wanted to know if this is possible.

                                  I have an alienware laptop and a graphics amplifier dock with a gtx 1080. what I need to know before I get into it, is that will I be able to get 4 different displays at 1920*1080 directly from the graphics card i;e 1hdmi and 3 display ports, running parallel from Isadora.

                                  For instance, lets say I have to seamlessly map an object from 4 sides, using 4 different video renders to achieve a 360 projection mapping presentation. 

                                  I cannot afford a TH2Go at the moment. So i was wondering if the graphics amplifier will serve the purpose for me.

                                  Is the TH2go an absolute necessity? Kindly excuse my limited technical knowledge. Thanks!

                                  Regards

                                  Saif

                                  bonemap DusX 2 Replies Last reply Reply Quote 0
                                  • bonemap
                                    bonemap Izzy Guru @saif last edited by

                                    @saif said:

                                    Is the TH2go an absolute necessity?

                                    Hi,

                                    The TH2Go is not required if you are using a graphics card with enough video outputs.

                                    best wishes

                                    bonemap

                                    http://bonemap.com | Australia
                                    Izzy STD 4.2 | USB 3.6 | + Beta
                                    MBP 16” 2019 2.4 GHz Intel i9 64GB AMD Radeon Pro 5500 8 GB 4TB SSD | 14.5 Sonoma
                                    Mac Studio 2023 M2 Ultra 128GB | OSX 15.3 Sequoia
                                    A range of deployable older Macs

                                    1 Reply Last reply Reply Quote 0
                                    • S
                                      saif last edited by

                                      @bonemap

                                      Thats good news! Much appreciated.

                                      Regards

                                      Saif

                                      1 Reply Last reply Reply Quote 0
                                      • jhoepffner
                                        jhoepffner last edited by

                                        @saif

                                        I would be a little bit more conservative, first test, then test and test another time… I am not sure you can have easily, with good performance, 4 displays coming from the graphic card, plus one coming from the motherboard for the internal screen where you have your controls. Normally there is a limitation from nVidia for four physical screens and the performance are not top with different graphic card. If its not optimal, Matrox TH2Go would be the solution. Even with the same material the performances can vary depending of some settings in the different places (Windows, Intel, Nvidia, Isadora…), so its hard to help you when not in front of your computer.

                                        Jacques Hoepffner http://hoepffner.info
                                        GigaByte 550b / Ryzen 7 3800X / Ram 64 Go / RTX 3090 24 Go / SSD 2 To / raid0 32 To
                                        MBP 13' i5 2.6 Ghz 16 Go / Intel Iris / macOs 10.11.6 / izzy 2.6.1 + 3.0.3b2
                                        MBP 15' i7 2.6 Ghz 16 Go / GTX 650M 1Go/ MacOs10.13.3 / Izzy 2.6.1
                                        MSI GS65 i7 3.6 Ghz 32 Go / GTX 1070 8 Go / Windows 10 / Izzy 3.0.3b2

                                        1 Reply Last reply Reply Quote 0
                                        • S
                                          saif last edited by

                                          @jhoepffner 

                                          Okay. I have been reading a bit about the Alienware amplifier and I am aware that the internal gpu of the laptop gets completely taken over by the one in the amp and its a bit of work to achieve a sync between the internal screen and the external outputs.

                                          Besides I dont know much about refresh rates and lags. I will have to read about all that :)

                                          I will be getting my card in a day or so, its a zotac gtx 1080 blower edition. Hopefully, I am expecting at least 3 displays, if not 4, without overloading the system or bottlenecking the cpu. 

                                          Thank you for the input. I shall approach with care..

                                          Regards

                                          Saif

                                          1 Reply Last reply Reply Quote 0
                                          • DusX
                                            DusX Tech Staff @saif last edited by DusX

                                            @saif

                                            You need to remember that the laptop display counts as one of the 4 total displays that a nVidia gtx interface allows.
                                            If you are looking to run the laptop screen plus 4 external displays, you will need an extender like a Matrox, so that the system still only sees a total of 4 displays.

                                            What video card is in the Laptop? You may get nearly the same (or better) performance using the internal card.

                                            Troikatronix Technical Support

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