Samsung SyncMaster 305 and Plugable UD-3900


My samsung monitor is connected by DVI DUAL LINK, and i can only get 1280x800
should go to around 2000… any idea what is problem?

Hi Jarkko,

Thank you for reaching out to us, I am sorry this is not working as expected.

Unfortunately, our UD-3900 only supports single-link DVI-D and will not output correctly to a Dual-Link DVI-D monitor. The docking station supports a maximum output of 2560x1440 using native HDMI ( this cannot be adapted to Dual-Link DVI-D ) and up to 1920x1200 on the DVI port, however this uses Single-Link DVI and will not be capable of outputting 1920x1200 on most Dual-Link DVI only monitors like the SyncMaster 305.

I am happy to assist in returning this docking station, please email me at “” with the subject line “Ticket #224389 - Attention Pat” and include your Amazon Order ID for your original purchase ( available at ). I am sorry but we do not have a USB graphics adapter that will work with Dual-Link DVI-D monitors like this SyncMaster.

I apologize for the inconvenience,

Plugable Technologies

Hello Jarkko,

We’re closing this thread due to inactivity, but if you have any further questions please feel free to contact and we’ll be happy to help.


Plugable Technologies