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Video Compression Technologies


Overview/Description
Target Audience
Prerequisites
Expected Duration
Lesson Objectives
Course Number



Overview/Description
Video uses a much larger amount of storage and bandwidth than other data technologies. This course shows some of the ways you can store and send video using compression. The course will help you understand compression and how it is performed for video. It also covers analog technologies and leads into digital technologies for supporting video. It is one of a series in the Skillsoft learning path that covers the objectives for the Cisco exam Implementing Cisco Video Network Devices, Part 1 (CIVND1) v1. This exam counts toward the CCNA Collaboration certification.

Target Audience
CIVND1 is focused on the Chief Collaboration Officer or telecommunications administrator responsible for the knowledge to describe characteristics of video solutions and assess the requirements for a successful implementation of a video solution.

Prerequisites
None

Expected Duration (hours)
1.3

Lesson Objectives

Video Compression Technologies

  • start the course
  • describe analog component and composite video
  • describe video encoder
  • compare parallel and serial digital composite
  • describe uncompressed full high definition with digital video camera
  • describe compression
  • describe video compression methods
  • describe redundancy in digital data
  • compare temporal and spatial redundancy
  • describe chroma subsampling
  • describe blurred image with chroma subsampling
  • describe video compression formats
  • describe coding of moving images
  • describe purpose of the Group of Pictures concept
  • describe media transcoding principle
  • describe the difference between what is and what is not media transcoding
  • describe digital video storage media input and output
  • describe variable and continuous bit rates
  • describe high-quality digital media distribution
  • describe video file formats
  • understand video compression technologies and formats
  • Course Number:
    cc_civd_a02_it_enus