A mode that allows movies to be recorded at high ISO sensitivities. The range of supported ISO sensitivities differs from the “high-sensitivity movie mode” for the D3S.

The menu for the Q0720 is as follows:

    Shooting menu > Movie options

         ISO sensitivity range

              ISO: 100–12800

              ISO 100–Hi-4

The menu for the D3S is:

    High-sensitivity movie mode

         Off (ISO 200–ISO 12800)

         On (ISO 6400–H3)