[MST1407]

If you just want to make use of 4 external screens with their own picture on it (not make a single large surface out ot it), then I would advise to use an MST Hub for up to 3 screens plus an External USB Graphics Adapter to work-around the 3 external screens limitation. Of course you can also use 2 x USB Grpahcis Adapter for 2 screens to get to 4 screens and skip the MST Hub …

CSV-2300D = USB 3.0 to DVI-I (max 1920×1080 at 60Hz) 

https://www.club-3d.com/de/detail/2394/usb_3.0_to_dvi_graphics_adapter/

 

CSV-1474 = USB 3.0 to 2 x HDMI 2.0 (for 2 x 4K 60Hz)

https://www.club-3d.com/de/detail/2412/sensevision_usb_a_auf_hdmit_2.0_dual_monitor_4k_60hz/

 

CSV-1477 = USB 3.0 to 2 x DisplayPort 1.2 (for 2 x 4K 60Hz)

https://www.club-3d.com/de/detail/2413/sensevision_usb_a_auf_displayportt_1.2_dual_monitor_4k_60hz/

 

[MST1407]

Dear CMP,

This is most probably ue to the fact that your source system, or better yet, its HD 520 graphics, does not support more than 3 screens total.

There is most probably a, Intel Core i5-6300U CPU inside your system, this is a very often used CPU, which has Integrated Graphics HD 520. Thsi does have support for DisplayPort 1.2 but is limited to support max 3 external screens.

https://ark.intel.com/products/88190/Intel-Core-i5-6300U-Processor-3M-Cache-up-to-3-00-GHz-

What system do you have (Brand / Type)?

 

 

 

 

 

[MST1407]

Good to hear and thanks for hte feedback 🙂

[MST1407]

Dear Richard,

Sorry to hear this,

The chance that you have 2 of the same products which are both defective is very, very small. 

There is no driver for the CAC-1500. The adapter makes use of the standard USB Ethernet driver that is integrated in Windows. So there should be no need for driver installation.

The CAC-1500 is equiped with the RTL8153AD-CG Chip, and you can find drivers here:

http://www.realtek.com.tw/Downloads/downloadsView.aspx?Langid=1&PNid=13&PFid=56&Level=5&Conn=4&DownTypeID=3&GetDown=false

It uses [email protected] max of power, which is normally standard provided by the USB C port.

 

. 

 

 

[MST1407]

very welcome

[MST1407]

Hello minmin,

The updater programm works on WIN10. Please connect the adapter to the Graphics output on the source system, and with HDMI cable to a screen and turn that on.

Please do check the USB C output on the source system is able to output a video signal, becuase not all ISB C outputs can do that. It needs to have support for DisplayPort Alternate Mode or Thunderbolt specs.

[MST1407]

Nothing other then a clean graphics driver installation. Now this will most probably not be easy with integrate Intel Graphics, but certainly worth a try.

 

• Graphics Drivers

Using the upgrade feature to update Graphics drivers can cause issues, because old files can remain in the registry of windows and can be “in the way”.

Please make a new clean driver installation to make sure that part is ok.

Please uninstall the current Graphics driver and all related Graphics software like Afterburner/GPU-Z or whatever graphics related software you might have installed.

Best way to remove Driver Software is to boot Windows in Safe mode, so the registry can also be cleaned.

If your system does not allow you to do that, you can also use a program like DDU to remove such software: http://www.wagnardmobile.com/DDU/ 

When done, reboot and manually download and install latest available driver for your Card (don’t let any auto installer do that).

[MST1407]

Good day rprmac,

please send a picture of the backside of your card to [email protected]

On the backside should be little stickers with Item-Code / Serial Nr. and Production Nr.

We will need those to determine which Bios is suited for your card.

Thanks

[MST1407]

It sounds like some sort of power (timing) issue … lets do the Firmware Update first.

 

 

[MST1407]

are the mouse and keyboard wired?

 

[MST1407]

please also send an email to [email protected] for check for the latest firmware for the CSV-1560

[MST1407]

Does it make a difference if the Tablet is connected to power adapter?

[MST1407]

Good day Ivec,

Sorry to hear this.

Which Lenovo Yoga you have, because Lenovo makes many different ones …

Which CPU and Graphics are inside?

 

[MST1407]

Good day minmin,

I am sorry to inform you that the updater program does not work on MAC OS, so firmware update for the adapter needs to be done on a Bootcamp or WIN system. Very sorry about that.

[MST1407]

Good day Mike,

Yes the CAC-2313 supports HDR.

I will ask for the text to be adjusted and add this info. Thanks for the feedback.

 

[Author]

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