Smart Technologies 480i5 - Manual (Page 35)

HD and SD signal format compatibility
The following tables list the projector’s high definition (HD) and standard definition (SD) format signal
compatibility, which the projector adjusts automatically when you use the aspect ratio commands
described in Adjusting projector settings on page 12.
SMART UF75 projector
Signal format Aspect ratio Horizontal
frequency (kHz) Vertical
frequency (Hz) Match Input
appearance
480i (DVD player)
(640 × 480) 4:3 15.73 59.94 Full screen
567i (DVD player)
(720 × 576) 5:4 15.63 50 Letterbox
720p 16:9 44.96 59.94 Letterbox
720p 16:9 35 50 Letterbox
1080i 16:9 33.7 59.94 Letterbox
1080i 16:9 28.1 50 Letterbox
N
N O T E
Your projector is HD Ready. Its native resolution supports a pixel-perfect display of 720p source
content. However, because the projector compresses 1080i source content to fit its native
resolution, it doesn’t support a pixel-perfect display of 1080i source content.
Video system signal compatibility
The following tables list the projector’s video system signal compatibility, particularly for signals
delivered over S-Video and Composite video connectors, which the projector adjusts automatically
when you use the aspect ratio commands described in Adjusting projector settings on page 12.
N
N O T E
The 16:9 command delivers all video modes with black bands along the top and bottom edges of
the screen. The Match Input command might deliver video modes with black bands along the top
and bottom edges of the screen, depending on the input resolution.
C H A P T E R 4
Integrating other devices
25