BlendPROII
BlendPROII adds widescreen blending capability to the ScreenPROII family.
Processingincludesdatadoublingtogenerateoverlappedprojectedregionsas
well as edgefeathering of the overlapped images. The amount of data
overlapandtheedgefeathertransferfunctionareuserprogrammable.
The complete widescreen system consists of the BlendPROII, up to four
ScreenPROII seamless switchers, and the ScreenPROII controller. The
ScreenPROII accepts up to eight (8) universal analog inputs and two DVI
signals that can be utilized as unscaled background sources or DSK
(DownStreamKey).ScreenPROIIHDalsoacceptsHDSDIsignalsforscaling.A
MatrixPRO router connected in front of the ScreenPROII increases the input
sourcecapabilityofthesystemto16.
Applications
BlendPROII allows easytransitionfrompresentations involving independent
screens to multiple projector widescreen presentations. Input source
selection, seamless switching, and image processing control functions are
performedbymultipleScreenPROIIunits.TheoutputsfromtheScreenPROIIs
are fed to a BlendPROII which creates data overlap and edge feathering
completelytransparenttotheoperator.Testpatternsareprovidedtosupport
projectoralignment.
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