Internet HDTV – “DELIVERING REALISM”

Background

Approach

HDTV

Video Data Rates

ATSC   BIT RATES AND

HD/IP Method

ATSC Compression Formats under DTV

ATSC Compression Rates

ATSC Channel Capacity (current spec)

Compression

MPEG-1

MPEG-2

MPEG-2

Types of MPEG-2

MPEG-7

MPEG-4

Problems with MPEG-4

Advantages to MPEG-4

Block Diagram

Demonstration: NAB 2000

National Association of Broadcasters 2000

Networking

Networking

Software

Demonstration: Internet2 Meeting

Demonstration: Portland SC99

Demonstration: Cross-Country

Next Steps

Next Steps

iHDTV Summary

ATSC    Formal Definition of HDTV

Formal Definition of HDTV

HDTV
  A New Visual and Aural Medium

The Mathematics of the 1080 HDTV Standard

The Mathematics of the 1080 HDTV Standard

Digital Specifications relating to the  HDTV Image

A New Visual Experience
How best to deploy Six Times more Pixels?

Slide 39

Slide 40

Slide 41

A New Visual Experience
How best to deploy Six Times more Pixels?

Internet HDTV – “DELIVERING REALISM”