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The first episode to be released to syndication was " Balance of Terror " on the weekend of September 16, 2006.

Episodes were released at the rate of about one a week and broadcast in a 4: 3 aspect ratio.

Despite the HD remastering, CBS chose to deliver the broadcast syndication package in Standard Definition ( SD TV ).

The HD format is currently commercially available through Blu-ray, or by download such as iTunes, Netflix, and Xbox Live.