Setting up 3 Displays Using 2 Wireless Display Adapters

[itjmap]

I've got kind of a weird situation. I have an old Dell Optiplex with an AMD Graphics card in it. The Card has a DMS-60 DVI-Splitter connection. I want to be able to connect the Computer with a Monitor for the Computer, a Projector, and a TV and use all 3 at once. The catch is the TV and Projector have to be connected by a wireless USB display adapter to the PC, to avoid wires being strung across the room.

I can get it to work with either the TV or Projector, but not both at once.

I tested a similar setup on my PC using the same card, with 2 monitors going into the DMS-60 connection, and 1 Monitor into a VGA/USB adapter into a USB port on the computer and it worked fine.

Any help is greatly appreciated.

 

[itjmap]

I just checked with the wireless USB adapter company and their display adapter only supports one of the USB dongles at a time.