Grass Valley DD35 Family v.3.1.5 - Manual (Page 22)

1. General DD35 Production Switcher
1 – 8 Operating Instructions – Rev. 16 / 10.2001
1.1.9 OTHER MAINFRAME OPTIONS
1.1.9.1 Input Extension Board (Input 33 ... 48) RY 2151
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Additional board, provides further 16 (DSC) inputs for expansion to 48 external
sources.
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For model DD35–2 this option requires additional power supply RC 2160.
1.1.9.2 Input Extension II (Inputs 49 ... 62) RC 2410
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Additional board, provides further 14 (DSC) inputs for expansion to 62 external
sources. Extension to 48 inputs is mandatory for this option. This option cannot
be added later!
1.1.9.3 Montage Processor RY 1913
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3 M/E Key Shadows
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Movable double frame store for 2 x 4:2:2 or 1 x 4:2:2:4 video.
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Manipulations: Additional level adjustment, Invert, Move picture, Posterization,
Solarization, Palette (Hue) Change, Strobe, Grab.
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3 x Far Shadow Stores for Drop Shadows on keyed signals (one assignable
per dedicated ME, not in P/P of –4).
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For model DD35–2 this option requires additional power supply RC 2160.
1.1.9.4 Redundant Power Supply
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Redundant power supply incl. auto switch-over for the DD35 mainframe. Sepa-
rate power supply cords, units exchangeable while in use (hot swap). In case
of failure or switch-over, a warning is given via the Alarm output and/or through
the GUI (TFT–Display).
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Redundant Power Supply for DD35-3/-4 Mainframe RC 2180
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Redundant Power Supply for DD35-1/-2 Mainframe RC 2160