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Signal
ACCEPTED
DTV at 480p
in 4:3 Aspect Ratio
NTSC at 270i
in 4:3 Aspect Ratio
(Broadcast or Cable)
NTSC at 480i
in 4:3 Aspect Ratio
(DVD)
Signal
ACCEPTED
DTV at 480i
480p
720p
in 16:9 Aspect Ratio
Signal
ACCEPTED
DTV AT 1080i IN
16:9 ASPECT RATIO
DIAGRAM A
*AVSL:
Active Video
Scan Lines
480p
D3
FC
1080i
D3
480p
FC
DIAGRAM B
480i
480p
720P
D3
FC
DIAGRAM C
1080i
D3
FC
1080i
Appendix 1
*AVSL of
1080i Lines
4:3 ASPECT RATIO
OF IMAGE DISPLAY
IN 4:3 SCREEN
*AVSL of
480p Lines
16:9 ASPECT RATIO OF
IMAGE DISPLAY IN 4:3
SCREEN
480p
*AVSL OF 360p
Lines
Watchable Picture
16:9 ASPECT RATIO OF
IMAGE DISPLAY IN
4:30SCREEN
*AVSL of 810i
Lines
Watchable Picture
Image
DISPLAYED
Image
DISPLAYED
480p
Lines
Image
DISPLAYED
1080i
Lines
95
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