1) The document discusses how the media product's opening sequence uses conventions of the horror genre through elements like camera work, costumes, settings, and effects.
2) Key conventions used include a masked figure holding a knife, scenes in a dark wooded setting, a film grain filter to convey a sense of past events, and slow motion/fast motion effects.
3) The title of the media product, "Dead Dreaming," contains the noun "dead" which is a common convention for horror titles, and aims to represent the story's themes of not knowing if the main character is alive or dead.