Given the uncertainty, the essay will have to be speculative but structured. Cover possible angles: the original Tarzan story, how it might be reimagined in a Portuguese context, technical aspects of upscaling, and the role of fan films in popular culture. Conclude by emphasizing the importance of such projects in preserving and reinterpreting classic narratives.
I should also note that the 1994 date is likely incorrect if it's a fan project, as 1994 is much earlier than the release of the Disney film. Maybe the user mistyped the date. Alternatively, it's a Brazilian movie from 1994 with Tarzan themes. If that's the case, there might be a specific film in Brazil named "Shame of Jane."
The user is probably looking for an essay analyzing or discussing this particular version of the movie, whether it's a real film or a hypothetical one. They might need an academic-style essay, citing themes, directorial choices, reception, etc. Since it's a 1994 release, but the user mentions it's upscaled to 720p from a lower resolution, this suggests that the original might be a low-quality film that's been enhanced for modern viewing. The essay should consider the implications of upscaling low-resolution footage for contemporary audiences.
Also, consider the user's intent. They might need this for a school assignment, a deep dive into fan culture, or a discussion on media preservation. The essay should be thorough but acknowledge the lack of specific information about the exact film in question. Use this as a case study to explore broader themes in film studies.