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MST Hub – 3 touch monitors

Updated on 02-09-2015 in MST Hub
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13 on 18-03-2015

Hi All,

Sorry for my bad english 😉

I have a Mac mini 2011 with a Radeon hd6630m, I use it with bootcamp windows7 pro 64 for my job.

Currently i use 2 touch screen Iiyama T2250MTS (1920×1080) independently, one on the HDMI output, the second on the DisplayPort with adapter.

I need to connect a third one, is it possible with MST Hub?

Is it possible to connect the 3 on a cvs 5300 and keep the Hdmi output for an over screen if i need?

Thanks for your answer.

Gilles

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Paul 0 on 19-03-2015

Hi Gilles,
If you are using bootcamp the MST Hub should provide you 3 displays as the HD 6000 series is compatible with the MST Hub. Another option you have is to use a USB Graphics device in order to enable a third display.

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GP17 1 on 24-03-2015

Hi Paul,
Thanks for your answer.
How many display could run my Graphic cart in independent mode?
It’s a 1.1 or 1.2 DP on it, i found this information nowhere?

Paul on 24-03-2015
Computer Maximum connected displays
Thunderbolt-capable Macs with Intel HD Graphics 3000 integrated graphics can support one connected Apple Thunderbolt Display (27-inch).

  • MacBook Air (Mid 2011)
  • MacBook Pro (13-inch, Early 2011) and (13-inch, Late 2011)1
  • Mac mini (Mid 2011), 2.3 GHz
  • Mac mini with Lion Server (Mid 2011)
 One Thunderbolt display
Thunderbolt-capable Macs that can support up to two connected Apple Thunderbolt Displays.

  • MacBook Pro (Retina, 13-inch, Late 2012) and later4
  • MacBook Pro (Retina, Mid 2012) and later 4
  • MacBook Pro (13-inch, Mid 2012)
  • MacBook Pro (15-inch and 17-inch, Early 2011) and later
  • MacBook Air (Mid 2012) and later
  • iMac (Late 2012) 2
  • iMac (Mid 2011) 2
  • iMac (Late 2013) 2
  • iMac (21.5-inch, Mid 2014) 2
  • Mac Mini (Late 2012) 4 
  • iMac (Retina 5K, 27-inch, Late 2014) 2, 5
  • Mac mini (Late 2014) 4
  • Mac Mini (Mid 2011), 2.5 GHz 3
 Two Thunderbolt displays
Thunderbolt-capable Macs that can support up to six connected Apple Thunderbolt Displays.

  • Mac Pro (Late 2013)
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GP17 1 on 24-03-2015

Thanks again Paul,
So i just need a csv-5200 one, i think but perhaps i’m wrong it’s a better solution than a usb graphic device, which is your opinion?
And i could use an Usb graphic later if i need a fourth one….

Paul on 24-03-2015

If you are using OSX I suggest the USB graphic as it will work out of the box. The MST is a bit tricky as we have not been able to test all Apple products. If you are using bootcamp it will most likely work fine.

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GP17 1 on 12-08-2015

Hi Paul,

I received my cvs 5200 since 3 days and i have a problem….
I have 2 lcd panel 1440×900 (with inverter board and controller board with lvds cable) I don’t arrived to joint the link 🙁
When i have then, 1 on HDMI and 1 on thunderbolt it’s ok…
When I try to connect the 2 panel on CVS-5200 with club 3D mini display to display adapter no one function…
If 1 on hdmi and 1 on CVS, just hdmi one function…
But if i try to connect just one LCD panel and a iiyama 22″ 1920×1080 on the CSV it’s ok
Now if try to connect my second lcd panel on the hdmi  only this one and the iiyama function the second one who was on the CSV don’t function….
I restart windows after change….
Thanks for help

GP17 on 12-08-2015

www.njytouch.com/products/461-en.html

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GP17 0 on 22-08-2015

No bobby for help 🙁

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MST1407 1 on 26-08-2015

Hi GP17,
Sorry for the delay.
It looks like the LCD panels are not recognized and therefor do not receive a signal. 
Could very well have to do with the “digital handshake” that doe snot go thru somehow.
Is it possible to install drivers of those LCD Panels on the system, perhaps that will help
recognition …

GP17 on 27-08-2015

Thanks but to late, 🙁
There is no driver for LCD screen just driver for the touch panel….
I had until today to send it back, so I do that yesterday…. 🙁

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MST1407 0 on 27-08-2015

sorry about that

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GP17 0 on 27-08-2015

Is it possible that my screen could be not compatible with your product, do you already have this problem?

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MST1407 0 on 02-09-2015

that is not very likely. The OS of the system need to support MST. The CSV-5200 is able to receive 2 video (and audio signals) at ones and send that to the corresponding screen. With Screens with digital inputs that works easier/better because normally the system will automatically recognize the screens thru a “digital handshake”. When this is not done it depends a bit on how the systems reacts to “not finding a screen”. Windows for instance will normally always send a standard VGA signal even when no screen is detected. Not sure on how much bandwidth the “Touch” feature will take, but i think that normally goes over USB, so no influence on the MST HUB. The more  inverter-boards/ splitters etc. you add, the more likely it is that some part of signal gets “lost in translation”.

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