Powered by DisplayLink's top-end silicon, the Targus USB 3.0 Dual Video Adapter is a great option for users looking to add multiple displays to a laptop or small form factor PC who require excellent performance and compatibility.
VStream is as easy to use as it is to setup. Since your PC sees it as another monitor, you need not worry about software incapability. Unless it's Blu-ray, you shouldn't have a problem playing back 99% of your media on your TV.
While the IOGEAR USB HD video adapter is far from perfect for all scenarios, it does give consumers a nice option. If you don't mind some video compression, then this video adapter may just be right up your alley.
Replacing video cables is no less than three dongles and gizmos requiring a tangle of cables to hook everything together. The end result? Unnecessary cable clutter. It's great at certain applications, but only for diehard techies.