Runco SC-30d Benutzerhandbuch

LET

BOX

Letterbox mode scales (zooms 
in on) a 4:3 image linearly (by the 
same amount on all sides) to fill 
a 16:9 display. 
Letterbox is best suited for 
viewing LaserDisc movies or 
“full-screen” DVDs on a 16:9 
screen.

V-WIDE

VirtualWide scales a 4:3 image 
NON-linearly (more on the sides 
than in the center) to fit a 16:9 
screen. 

On a 2.35:1 screen, the image is 
centered between black bars on 
either side. 

CINEMA

Select Cinema to view 2.35 
source material in its native 
aspect ratio.

With a 16:9 screen and a 
standard SC-30d/SC-35d 
(without an anamorphic lens), 
the upper and lower portions of 
the screen are masked, but the 
geometry of the active image 
area is unchanged.

With a 2.35:1 screen and an 
anamorphic lens, the Dimension 
Digital Controller scales the 
2.35:1 image so that the active 
image area fills the 16:9 chip 
surface, eliminating the black 
bars. The secondary, 
anamorphic lens then restores 
the proper geometry to the 
2.35:1 image. 

4:3 Image on

16:9 Display

(Letterbox aspect ratio)

4:3 Image on

16:9 Screen (Display)

4:3 Image on

2.35:1 Screen

with VirtualWide

4:3 Image on

16:9 Screen

with VirtualWide

2.35:1 Image on

16:9 Screen

(Cinema aspect ratio / no CineWide)

2.35:1 Image on

2.35:1 Screen

(Cinema aspect ratio / CineWide)