It’s All Changing - Both my TV & my PC ? Dave Botherway, Melbourne PC User Group March 2008 What’s Changing ? ? TV : Widescreen (4:3 -> 16:9), Larger Screens TV : Analog -> Digital Broadcasting
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Both my TV & my PC ?
Melbourne PC User Group
Note – extra players
Since 1999, all local TV is 16:9
Standard vs Wide Screen
4:3 - Standard
PAL = 576 lines * 720 pixels
HD = 720 lines * 1280 pixels
Tru-HD = 1080 lines * 1920 pixels
WXGA (16:9) = 1360* 768
Existing Standard Definition
High Definition Picture Formats
Today’s DVD - 4.7 Gb (8.5 Gb Dual Layer ) insufficient for HD movies, where 1080 = 3 * Current DVD size
3rd March, 2008