Digital Video Technology

This video (0:10-26:28) provides a comprehensive overview of digital video technology, covering its fundamental concepts and practical applications.

Key discussion points include:

Video Basics (0:55), defining video as an electronic medium for visual content.
The evolution from analog to digital video (1:55), highlighting the advantages of digital formats.
Various characteristics of video streams (5:51), such as frame rate, aspect ratio, color depth, and quality assessment.
Methods for capturing digital video (14:46) from both analog and digital sources.
Techniques for video compression and streaming (17:56) to optimize file size and playback.
Essential computer components and configurations (23:00) required for handling digital video.

🌟 Welcome to Swayam Prabha 🌟

Subject: Distance Education
Course Name: MDE-518: Educational Communication Technologies
Name of Presenter: Dr. K. Gowthaman
Affiliation / Institute: IGNOU

📚 About Swayam Prabha
Swayam Prabha is a flagship educational initiative of the Government of India, providing free, high-quality educational content through DTH television and online platforms.

📡 Programme & Delivery
Swayam Prabha operates 40+ free-to-air DTH educational channels, broadcasting academic content 24×7 via the GSAT-15 satellite. New content is telecast daily and repeated multiple times for learner convenience.

🎓 Content Providers
IITs, UGC, CEC, IGNOU, NPTEL, NCERT, and other national educational institutions.

📺 Broadcast Infrastructure
All channels are uplinked from BISAG-N, Gandhinagar, ensuring reliable nationwide transmission.

🌐 Official Website
https://swayamprabha.gov.in/

📌 This video is part of the Swayam Prabha initiative and is intended for academic and educational purposes only.
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