![](http://pdfasset.owneriq.net/5/a0/5a082500-9672-4e0f-a608-288824fd72bb/5a082500-9672-4e0f-a608-288824fd72bb-bg52.png)
5. Using On-Screen Display
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NP4001 Aspect Ratio Options:
4:3 – Standard TV screen (4:3), proportionally four units wide for every three units high,
no matter the size of the screen.
16:9 – A wide-screen aspect ratio for video.
15:9 – Uses the full display.
Letterbox – Reduced image to display the true aspect with black borders on top and bot-
tom.
Native – Displays the current image in its true resolution.
Normal – Displays the current image in its aspect ratio.