Approved IPX8, the Sanyo Xacti CA100 calmly lets down underwater to a depth of 3m. This year we have seen many cameras with HD video recording tight track pioneers in this field that were the Olympus Mju Tough-6010 or Tough-8010 or with his Pentax WP90-sealed (under 6m water). Sanyo remains faithful to its Xacti range, format handheld camcorder compact articulated screen.