I just spent an entire day exploring this issue. As I believe the Ultimate Outlet does improve audio performance, at least in my case, and to my eyes, there was no noticeable improvement using the ultimate outlet for video. Black level, contrast, color, noise - everything appeared the same. The DLP used in the tests was a Marantz VP12s1. The screen was a Stewart Firehawk. The pj was plugged into its own dedicated 20 amp circuit using a hospital grade outlet.
However, it is very important for you to check these things out for yourself on your DLP. Maybe you will obtain different results. PS Audio is a great company and will give you a money back guarantee if you are not 100% satisfied.
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