Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,895,364,138 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

VESA DDC
(redirected from DDC2)

    0.01 sec.
VESA DDC
(VESA Display Data Channel) A VESA standard communications channel between the display adapter and monitor. The DDC is used to pass Extended Display Identification Data (EDID), which is stored in the monitor and describes its characteristics (vendor name, serial number, frequency range, etc.).

DDC requires an additional wire in the cable. The first level implementation (DDC1) provides a unidirectional channel that lets the monitor inform the host of its capabilities. A second bi-directional level (DDC2) allows the host to adjust the monitor. For example, the monitor's switch settings could be put into a software control panel. See VESA DPMS and EDID.


Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Mentioned in?  References in periodicals archive?   Encyclopedia browser?   Full browser?
No references found
 
This self-powered KVM switch supports most displays with ADC interface and provides superior video quality of up to 1600x1024, DDC, DDC2, DDC2B, and no software installation
This self-powered KVM switch supports most displays with ADC interface and provides superior video quality of up to 1600x1024, DDC, DDC2, DDC2B, and no software installation
DDC1 & DDC2 are trademarks of Video Electronics Standards Association(R).
 
 
 
Encyclopedia
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.