16:9 aspect ratio markers
Markers are provided for the 16:9 aspect ratio. These markers support both 17:9 (4096×2160 or 2048×1080)
and 16:9 (3840×2160, 1920×1080, or 1280×720) source inputs.
● 16:9 extraction: shows the 16:9 region within the 17:9 frame. This marker is only available when a 17:9
(4096×2160 or 2048×1080) source input is used.
● 16:9 action safe: shows the action safe area within 16:9 as dened by EBU R19, Revision 1. This area is
dened as a box 3.5% inward from each edge of the image, or a centered area of 3572×2008 pixels (for
4096×2160 or 3840x2160 source inputs).
● 16:9 title safe: shows the title safe area within 16:9 as dened by EBU R19, Revision 1. This area is
dened as a box 5% inward from each edge of the image, or a centered area of 3456×1944 pixels
The following illustration shows the 16:9 safe action and safe title markers displayed on-screen.
30 Chapter 2 Using the display
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