Complex sentence: Magnavox itself always described Odyssey as working with any television, and company assistant product planner Don Emry said that the sales were in line with the original projections, if not with the production run.
Split into simpler sentences: Magnavox itself always described Odyssey as working with any television. Magnavox assistant product planner Don Emry has noted that the sales were in line with the original projections, if not with the production run.