I am running on an HP 15 Notebook PC, with and AMD A6-5200APU with Radeon HD. The laptop is just being used as a tower, the lid remains closed at all times. My primary monitor is a 32 inch curved Samsung, running through the laptops only hdmi port. I am in need of connecting a 48" Sharp HD television, as the dual monitor. The only remaining ports on the laptop are USB. Is this possible?