SDS-70 IMPACT projector is a digitally controlled advanced definition 5 perf. 70mm
large format display system.
The precision digital cine-max transport provides for
rock-steady images, no jump or weave on any size screen. There is no significant film wear
because there isn't a film trap mechanism on the projector to cause excessive friction and
no part of the SDS-70 IMPACT projection system comes in contact with the picture
Due to the design of the digital
cine-max transport, picture quality is maintained from first show to last show. More than
2000 presentations are not unusual.
In addition, the 48fps. SDS-70 frame rate is
digitally optimized so that each frame is refreshed twice, resulting in a display rate of
96 images per second, a similar refresh rate employed by computer displays. At 96 displays
per second there is no flicker and image brightness is theoretically unlimited.
The SDS-70 IMPACT projector is
digitally linked with the 70mm "short turn around" platter for optimum speed and
"pay out" control.
The platter can accommodate two complete feature films with more than
two hours and twenty minutes of uninterrupted playing time.
The Sound System
To complete the system a digital audio reproducer
incorporating eight uncompressed channels of state of the art sound reproduction is
History of Event Motion Pictures