Video CD
.svg)
Video CD (VCD) is a standard digital format for storing video on a compact disc. The format was introduced in 1993 by Sony, Philips, Matsushita, and JVC and was one of the first formats for distributing films on standard 120 mm optical discs.
Technical Specifications[edit | edit source]
A Video CD is a standard compact disc with a storage capacity of up to 700 MB. The video is encoded in the MPEG-1 format, which allows for approximately 74-80 minutes of video per disc. The resolution of a VCD is 352x240 pixels for NTSC and 352x288 pixels for PAL/SECAM.
Audio[edit | edit source]
The audio on a VCD is encoded in the MPEG-1 Audio Layer II format. The standard audio bitrate is 224 kbps, with a sampling frequency of 44.1 kHz, which is the same as that of a standard audio CD.
History[edit | edit source]
The Video CD format was developed as a successor to the LaserDisc and as a competitor to the VHS tape. It gained popularity in the mid-1990s, particularly in Asia, where it was widely used for the distribution of movies and karaoke videos.
Compatibility[edit | edit source]
VCDs can be played on dedicated VCD players, most DVD players, personal computers, and some video game consoles. However, the format has largely been superseded by the DVD and Blu-ray Disc formats, which offer higher video and audio quality.
Comparison with Other Formats[edit | edit source]
Compared to DVDs, VCDs have lower video and audio quality due to the limitations of the MPEG-1 codec and the lower storage capacity of the discs. DVDs use the more advanced MPEG-2 codec and can store significantly more data, allowing for higher resolution video and better audio quality.
Decline and Legacy[edit | edit source]
With the advent of DVDs in the late 1990s, the popularity of VCDs began to decline. DVDs offered better quality and more storage capacity, making them a more attractive option for consumers. Despite this, VCDs remain a significant part of the history of digital video formats and are still used in some regions for specific applications.
See Also[edit | edit source]
References[edit | edit source]
External Links[edit | edit source]
 | This Video-related article is a stub. You can help WikiMD by expanding it. |
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
|
WikiMD's Wellness Encyclopedia |
| Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD
