Runco VHD-4402, virtual high definition processor with aspect ratio control Runco, Rear Panel

FRONT AND REAR PANEL DESCRIPTIONS

Rear Panel

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RUNCO

12v Fuse

RS-232 IN V H B G R Pass-throughY Pr Pb S-VIDEOCOMPOSITE RS -232 OUT

Mask Screen

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1.12v Fuse

This fuse protects the 12v outputs from the MASK and SCREEN jacks.(Screen Fuse: 5mm x 25mm, AGC, 1A, 250v, Fast Blow)

2.Mask

This is a 12V output that is used to trigger masking on screens that have that capability (For use on motorized screens only).

3.Screen

This is a 12V output that is used to trigger the screen to drop (For use on motor- ized screens only).

4.RS-232 In

This is for systems using serial (RS-232) to control the VHD-4402 ULTRA. Please refer to the RS-232 Protocol section at the end of this manual for information.

5.RGB OUTPUT

This is the main output of the VHD-4402 ULTRA. The RGB Signal goes directly to the VX projector; If component is used through the pass-through, then only the R (Pr), G(Y) and B(Pb) jacks will be active. Individually, the jacks are:

V=vertical sync, H=horizontal sync, B=Blue, G=Green, R=Red.

6.Pass-through

Anything input to this jack will by-pass the processing of the VHD-4402 ULTRA and be sent straight to the projector. This is useful for computer graphics and HDTV which do not require processing.

7.Component Input

This is the input for component video from sources such as DVD players.

Note:

The component output from a DTV decoder or a progressive-scan DVD cannot be used with this jack; it must be used with the Pass-through.

8.S-Video Input

This is the input for S-video from sources such as Satellite receivers, S-VHS VCR’s and DVD players.

9.Composite Video Input

This is the input for Composite video from sources such as Laser disc players, VCRs and other miscellaneous sources.

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