enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. High-definition video - Wikipedia

   en.wikipedia.org/wiki/High-definition_video

   High definition video (prerecorded and broadcast) is defined threefold, by: The number of lines in the vertical display resolution. High-definition television (HDTV) resolution is 1,080 or 720 lines. In contrast, regular digital television (DTV) is 480 lines (upon which NTSC is based, 480 visible scanlines out of 525) or 576 lines (upon which ...

3. Professional video camera - Wikipedia

   en.wikipedia.org/wiki/Professional_video_camera

   Professional video camera. A professional video camera (often called a television camera even though its use has spread beyond television) is a high-end device for creating electronic moving images (as opposed to a movie camera, that earlier recorded the images on film). Originally developed for use in television studios or with outside ...

4. Digital video - Wikipedia

   en.wikipedia.org/wiki/Digital_video

   Digital video is an electronic representation of moving visual images (video) in the form of encoded digital data. This is in contrast to analog video, which represents moving visual images in the form of analog signals. Digital video comprises a series of digital images displayed in rapid succession, usually at 24, 25, 30, or 60 frames per second.

5. 8 mm video format - Wikipedia

   en.wikipedia.org/wiki/8_mm_video_format

   Released. 1984. The 8mm video format refers informally to three related videocassette formats. These are the original Video8 (analog recording) format and its improved successor Hi8 (analog video and analog audio but with provision for digital audio), as well as a more recent digital recording format known as Digital8.

6. Video camera - Wikipedia

   en.wikipedia.org/wiki/Video_camera

   A Flip video camera, formerly manufactured by Cisco. A video camera is an optical instrument that captures videos, as opposed to a movie camera, which records images on film. Video cameras were initially developed for the television industry but have since become widely used for a variety of other purposes.

7. Digital movie camera - Wikipedia

   en.wikipedia.org/wiki/Digital_movie_camera

   In addition, some Canon and JVC HDV camcorders have the ability to use high-quality interchangeable lenses, rather than the fixed lenses that are included with most prosumer cameras. The Canon EOS 5D Mark II is a "full-frame" format HDSLR camera capable of recording 1080p video at 24, 25 or 30 frames per second, with a file size limit of 4 GB ...