What's The Best Sharpening Technique For HD Video Production

I use Photoshop CS5 to produce stills for use in high def video production. After editing 400+ photos often using a modest <1 pixel radius & 100% smart sharpen I found that the results looked terrible. I'm going back and eliminating most sharpening.  Is there a decent sharpening approach for this end use? I used to work with the unsharp mask which so far has produced better results.

Even though I've been doing DVD's for personal use for about 10 years it's only in the last 2 years that I've been doing 1080p Blu-rays and while the results can be excellent as you suggest there's less room for error as sharpening artifacts can show up.  In the past I used an unsharp mask technique with very small radius (1 pixel or less radius & less than 100%) and the results have been pretty good. In my never ending quest to improve I tried the new smart sharpen which works on the edge boundaries and I also applied a conservatively low size & percent.
But I'm now of the opinion that while this looks great on small (24") HD displays of the tif image, it looked terrible in a test BD. The best way I can describe it is looking like a "cheap printed image" on my large screen plasma.  Possible my conservative approach was not conservative enough. This may be fine for a printed image or even an SD video.
I can do some really good night citiscapes using high ISO @ about 2 stops under but they still need sharpening. If I were doing this professionally I'd use a tripod & lock up the mirror. But I'm not so I'm trying to help with the slight lack of sharpness. Same is true but @ lesser extent with daytime photos.
I also agree with you about not using sharpening at all. I found that no sharpening was better for my use than the smart sharpen as I applied it but an unsharp mask might be a little better than the smart sharpen.
Thanks Hunt
Alan

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