interlaced field

См. также в других словарях:

• Field — or fields may refer to: * Field (agriculture), an area of land used to cultivate crops for agricultural purposes * Field of study, a branch of knowledge * Playing field, in sports, the area in which the sport is played * Visual field or field of… …   Wikipedia

• Field (video) — In video, a field is one of the many still images which are displayed sequentially to create the impression of motion on the screen. Two fields comprise one video frame. When the fields are displayed on a video monitor they are interlaced so that …   Wikipedia

• Field rate — The field rate of an interlaced video image is twice the effective frame rate, since interlacing draws only half of the image (the odd or even numbered lines) at a time. For example, a field rate of 60 Hertz will correspond to a 30 frames per… …   Wikipedia

• Interlaced — Das Zeilensprungverfahren (auch als Zwischenzeilenverfahren bezeichnet; engl. Interlace [ˌɪntəˈleɪs]) dient zur Verringerung des Bildflimmerns in der Fernsehtechnik und wurde Ende der 1920er Jahre bei Telefunken durch Fritz Schröter entwickelt;… …   Deutsch Wikipedia

• Field dominance — In video engineering, field dominance refers to the choice of which field of an interlaced video signal is chosen as the point at which video edits occur. There are only two choices for field dominance in normal interlaced video: odd or even.… …   Wikipedia

• Interlaced Scanning — VP To economise bandwidth for CRT monitors, lines of video are recorded as separate fields of odd lines followed by scans of the even lines. Sometimes still frames in interlace scanning produce a flicker. Progressive scanning produces sharper… …   Audio and video glossary

• field — F/A/V one half of a video frame containing every other line of information. Each standard video frame contains two interlaced fields. TV Half a scanning cycle. Two fields comprise a complete video frame. Composed of either all odd lines or all… …   Audio and video glossary

• Field — VP Any place not in the studio. PP Interlaced video is split into two fields: one comprising the odd numbered scan lines, and the other comprising the even lines. There are 60 fields for every second of NTSC video …   Audio and video glossary

• Fidelity (precision of reproduction field) — WikiV The extent to which an electronic device such as a stereo system or television accurately reproduces sound or images. a) In interlaced scan systems, the information for one picture is divided up into two fields. Each field contains one half …   Audio and video glossary

• precision of reproduction field — WikiV The extent to which an electronic device such as a stereo system or television accurately reproduces sound or images. a) In interlaced scan systems, the information for one picture is divided up into two fields. Each field contains one half …   Audio and video glossary

• Variation of the field — In heraldry, variations of the field are any of a number of ways that a field (or a charge) may be covered with a pattern, rather than a flat tincture or a simple division of the field. Contents 1 Patterning with ordinaries and subordinaries 1.1… …   Wikipedia