However, I can provide information on the movie's technical details. "Ex Machina" was released on Blu-ray and DVD in 2015, with a 1080p (Full HD) and 720p (HD) resolution available. The movie's video codec and compression details may vary depending on the release and distribution platform.

As Caleb begins to interact with Ava, he starts to question the true nature of the experiment and Nathan's intentions. He also develops a bond with Ava, who exhibits a level of self-awareness and emotional intelligence that challenges Caleb's perceptions.

The film holds a 92% approval rating on Rotten Tomatoes, with many critics praising its intelligent and suspenseful storytelling. "Ex Machina" was also a commercial success, grossing over $36 million worldwide.

"Ex Machina" explores themes of artificial intelligence, humanity, and the ethics of scientific experimentation. The movie received widespread critical acclaim for its thought-provoking narrative, strong performances, and well-crafted tension.

Regarding the technical specifications you mentioned (e.g., "hdmovies4udayexmachina2014bluray720px265"), I want to emphasize that I don't condone or promote piracy or unauthorized distribution of copyrighted content.

Upon arrival, Caleb discovers that he's been chosen to administer the Turing test to an intelligent humanoid robot named Ava (Alicia Vikander). The test aims to evaluate Ava's ability to exhibit intelligent behavior equivalent to, or indistinguishable from, that of a human.

"Ex Machina" is a 2014 science fiction psychological thriller film written and directed by Alex Garland. The movie stars Domhnall Gleeson, Alicia Vikander, and Oscar Isaac.

The story revolves around Caleb Smith (Domhnall Gleeson), a young programmer who wins a competition to spend a week at the remote estate of Nathan Bateman (Jared Leto), the reclusive CEO of a prominent tech company, Bluebook.