Both of those are the "lite" version. If I recall, people stopped using them becasue of a high failure rate.
If it was me, I would pose the same question over on the VSN forum, where the MSC schedulers and owners hang out and answer technical standards questions. [
www.videoshoppingnetwork.org]
Also, at that site you will find a thread about the minimum technical standards for video equipment accepted by all of the major video MS firms. These have to do with resolution, audio quality, etc.
Based in MD, near DC
Shopping from the Carolinas to New York
Have video cam; will travel
Poor customer service? Don't get mad; get video.