red, G is green, B is blue and HV is white. By using a suitable SCART to RCA connector adapter cable, an RGB video signal from a source equipped with an SCART connector can be con- nected to this input.
Component signals are connected to inputs Y, Cr and Cb, tak- ing care to observe the correspondence with the outputs on the source. The video signals that can be connected to this input can have horizontal scanning frequencies of 15 kHz (standard video resolution), 32 kHz, or higher (progressive scan- ning video, high definition video).
Some sources provide the facility to choose between a pro- gressive signal or an interlaced signal. Although in general a progressive signal is higher quality than an interlaced signal, it is often preferable to perform the deinterlacing operation on the projector rather than on the source because the projector is equipped with Faroudja’s sophisticated directional correla- tion deinterlacing technology (DCDi™).
DIGITAL INPUT
The Digital Input allows to extend the signal quality to audio signal as well.
Through this input it is possible to connect to source capable of delivering excellent digital images supported by multi- channel digital audio and by control data (Fig. 21a).
The internal data elaboration by the projector divides the video data from audio data.
The audio data is available through a TOSLINK connector for fiber optic output (Fig. 21b).
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Fig. 21b
MOTORISED PROJECTION SCREEN OUTPUT
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Fig. 22
The projector is equipped with two outputs (Voltage: 12 Vdc) for motorised projection screen and screen masking systems. These 12V outputs should be connected to the appropriate screen interface provided by the screen manufacturer (Fig. 22).
The +12V output is activated when the projector is switched on (green LED on) and is
The output 
can be used to control a screen masking system; its output can be set with the “Screen control” adjustment in the “Aspect” menu. This output allows reduction in the area of a 16:9 screen, into a 4:3 format, by activating a screen masking system (refer to screen manufacturer for further information).
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