Runco VX-3C Specifiche Scaricare il pdf (Pagina 109)

As you can see, our screen in this example is a 1.85:1 ratio. The dashed lines

show the area that we ‘blanked’. If you recall, watching a letterbox movie on a 4:3

screen gave us black bars; therefore with letterbox movies, we’re not losing any

information!

The ‘other’ type of widescreen is called ‘ANAMORPHIC’. The image is still a

widescreen format, but instead of ‘blanking’ the top and bottom, we simply reduce

the overall height of the image:

6-17

Blanked (cut off)

areas

Active image area

(Actual screen area)

As a result, all objects will be ‘short and fat’ (like the circle above), right? Well, not if

you’re using software that is anamorphic. Most (but not all) DVD movies have an

anamorphic option.

ASPECT RATIOS

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Runco VX-3C Specifiche Pagina 109