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An action camera or action-cam is a digital camera designed for filming action while being immersed in it. Action cameras are therefore typically compact and rugged, and waterproof at surface. They typically record video as a priority over stills, as this allows continuous capture of the action without having to interact with the camera or indeed removing it from its housing, if an additional protective housing is used. Most record on a micro SD card, and have a Micro-USB connector. Action cameras are associated with outdoor sports, and, often attached to helmets, surfboards or handlebars, are an integral part of many extreme sports such as base jumping and wingsuit flying. Sometimes several cameras are used to capture specific perspectives, such as a helmet camera that sees the perspective of the actor in combination with a second camera attached to the environment of the rider, such as a board, wing, handlebar or wrist, that looks back onto the rider and records his reactions. Action-cams may therefore be referred to as helmet cams and by other similar names. The category is strongly associated with the GoPro range of cameras, and many action cameras come with a GoPro mount adapter to take advantage of the accessories available for these cameras. Other models of action cams include the Sony HDR-AS10, HDR-AS15 and HDR-AS30V,〔(【引用サイトリンク】title=Sony treads on GoPro’s turf with WiFi-capable Action Cam series )〕〔(【引用サイトリンク】title=Sony takes thrills to the next level and expands cam lineup of premium point-of-view video capture devices )〕 Garmin VIRB, Xiaomi's YiCamera,〔(【引用サイトリンク】title=Xiaomi launches GoPro video camera rival at a fraction of the cost )〕 Panasonic HX-A500E, Toshiba Camileo X-Sports, Polaroid Cube,〔(【引用サイトリンク】title=Polaroid Cube – The New HD Action Camera from Polaroid )〕 Ricoh WG-M1, and TomTom Bandit. ==See also == *Body worn video *Digital_camera#Rugged_compacts *Underwater photography 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Action camera」の詳細全文を読む スポンサード リンク
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