Best Practices – Digital Asset Guidelines – Rev 4 www.autocare.org | www.autocarevip.com | technology@autocare.org 3 6.2 The 3 Components of Video ................................................................................ 18 6.3 What Container and Video and Audio Codec to Use? ......................................... 25 6.4 Distribute a Single Video to All Trading Partners ................................................. 28 7. Audio Best Practices .............................................................................29 7.1 Overview .............................................................................................................. 29 7.2 Audio Recording .................................................................................................. 29 7.3 Audio Editing ........................................................................................................ 30 7.4 Audio Formatting .................................................................................................. 31 7.5 Audio Formatting Specifications ........................................................................... 32 8. 360 Degree Product Image Best Practices ...........................................33 8.1 Overview .............................................................................................................. 33 8.2 360 Degree Product Image Specifications ........................................................... 35 8.3 360 Degree Product Image Container ................................................................. 38 8.4 360 Degree Product Image Viewer ...................................................................... 39 Appendix A: W3C Accessibility Guidelines (WCAG) 3.0 ........................... 40 A.1 About WCAG 3.0 ................................................................................................. 40 A.2 WCAG 3.0 Guidelines.......................................................................................... 41 A.3 WCAG 3.0 Testing ............................................................................................... 42 A.4 WCAG 3.0 Scoring .............................................................................................. 43 A.5 WCAG 3.0 Conformance ..................................................................................... 45 A.6 WCAG 3.0 Differences from WCAG 2 ................................................................. 48 A.7 WCAG 3.0 References ........................................................................................ 49 Appendix B: Supply Chain Participant Responsibilities ............................. 50