The best of both worlds. Both original and enhanced visual effects and audio on the same discs. Toggle between original and enhanced visual effects using seamless branching features all new 7.1 surround sound and original mono audio tracks.

All 29 first season episodes in 1080p high-definition, presented in the original 4×3 aspect ratio. Choice of newly-enhanced audio in English 7.1 DTS-HD MA or the original English 2.0 Mono. Newly-remastered digital or original effects versions available through Seamless Branching (Toggle during episodes!). Enhanced Starfleet Access bonus content (specifically Where No Man Has Gone Before, The Menagerie: Parts 1 & 2, Balance of Terror, Space Seed and Errand of Mercy) featuring pop-up trivia and picture-in-picture video commentaries preview trailers for each episode, 9 featurettes (Spacelift: Transporting Trek into the 21st Century, Reflections on Spock, Life Beyond Trek: William Shatner, To Boldly Go… Season One, The Birth of a Timeless Legacy, Sci-Fi Visionaries, Billy Blackburn’s Treasure Chest: Rare Home Movies and Special Memories and Kiss N’ Tell: Romance in the 23rd Century), Interactive Enterprise Inspection, 7-disc Blu-ray Amaray case with an outer O-sleeve (a vertical cardboard slipcase)