What Makes DVD Different Than VHS?
What Makes DVD Different Than VHS? Answer: DVD is differs from VHS in the following ways: 1. Audio and video information on VHS tape is imbedded on a magnetic imprint that has been recorded on video tape and is physically read by a rotating head in a VCR. Video and audio information on a DVD is imbedded in physically stamped pits that are read optically by a laser. In an ironic twist of fate, a DVD, physically has more in common with the traditional vinyl record than video tape. Audio signals on a vinyl record are imprinted in physical grooves, which are physically read by a stylus. The difference, besides the groove vs pits disc construction, is that the signal on a vinyl record is an analog waveform and the signal on a DVD are digital bits. 2. DVD can support both standard 4×3 and anamorphic widescreen 16×9 screen aspect ratios. 3. DVD is capable of providing twice the video resolution than VHS, making for a much more detailed image and better color consistency. 4.
DVD is differs from VHS in the following ways: 1. Audio and video information on VHS tape is imbedded on a magnetic imprint that has been recorded on video tape and is physically read by a rotating head in a VCR. Video and audio information on a DVD is imbedded in physically stamped pits that are read optically by a laser. In an ironic twist of fate, a DVD, physically has more in common with the traditional vinyl record than video tape. Audio signals on a vinyl record are imprinted in physical grooves, which are physically read by a stylus. The difference, besides the groove vs pits disc construction, is that the signal on a vinyl record is an analog waveform and the signal on a DVD are digital bits. 2. DVD can support both standard 4×3 and anamorphic widescreen 16×9 screen aspect ratios. 3. DVD is capable of providing twice the video resolution than VHS, making for a much more detailed image and better color consistency. 4.
DVD is differs from VHS in the following ways: 1. Audio and video information on VHS tape is imbedded on a magnetic imprint that has been recorded on video tape and is physically read by a rotating head in a VCR. Video and audio information on a DVD is imbedded in physically stamped pits that are read optically by a laser. In an ironic twist of fate, a DVD, physically has more in common with the traditional vinyl record than video tape. Audio signals on a vinyl record are imprinted in physical grooves, which are physically read by a stylus. The difference, besides the groove vs pits disc construction, is that the signal on a vinyl record is an analog waveform and the signal on a DVD are digital bits. 2. DVD can support both standard 4×3 and anamorphic widescreen 16×9 screen aspect ratios. 3. DVD is capable of providing twice the video resolution than VHS, making for a much more detailed image and better color consistency. 4. You can access any part of the DVD in a random or very fast m
