Error Detection and Handling
id:
error-detection-and-handling-259-8775778
title:
Error Detection and Handling
text:
In television technology, Error Detection and Handling (EDH) protocol is an optional but commonly used addition to the Standard Definition-Serial Digital Interface (SDI) standard. This protocol allows an SD-SDI receiver to verify that each field of video is received correctly. The SD-SDI transmitter calculates two CRC values for each video field—one corresponding to the active picture, and corresponding to the entire field--and places them in an EDH ancillary data packet. The EDH packet is inser
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Error_Detection_and_Handling
date created:
date modified:
2019-08-10T20:46:46Z
main entity:
{"identifier":"Q3732570","url":"https://www.wikidata.org/entity/Q3732570"}
image:
fields total:
13
integrity:
13