i actually got this a few months ago and found that it does work pretty good. i'm planning on using this with my xbox arcade that's in the works ( (IMG:
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the resolution looked good... i had to play around with my monitors setting a bit. compared to other converters it's not bad for a cheapy.
note though is it needs a usb 5v for power and doesn't plug into 120volts. you can get a 120volt to usb 5v that does plug into a wall socket though. that's my plan later. i connected to my xbox directly with a converter that came with my xbox usb save do-hicky.
this:
https://www.cliffracer.com/store/images/xbo...sid=agkuybhsvqw <---connect to xbox
and this:
http://osx-e.org/img/ipad-2usb-high-power-..._175595_250.jpg <--- to 110/120volt wall socket to 5volts
these are just examples for you.