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Can a Dell 1749 provide Projector and HD expansion port signal together?
I have a Studio 1749 that I need expanded screens from. I have Accell UltraAV DIsplayPort to DVI Multi-Monitor Adapter when hooked to the HD port can expand the screen display to three more Monitors, but they must all have an orientation like the laptop landscape. I need a portrait orientation projector screen to operate at the same time. However Win7HP is shutting off the projector signal when I engage the expanded display.
Are there any software or hardware additions I can add to get both signals out through these ports?
Thanks in advance for any help you can render.
Millerd1