Runco VX-3C Spezifikationen PDF herunterladen (Seite 96)

Congratulations on your purchase of the VHD Controller! This processor is designed to work with

the VX-3c Projector and will provide full aspect ratio control as well as greatly enhanced

picture quality. For example, DLP projectors were not initially designed to be used on wide

aspect-ratio screens (16:9 or 1.85:1). The VHD Controller, however, expands the use of the DLP

projector to be able to accommodate Letterbox, anamorphic (16:9) and 4:3 images on your wide-

aspect ratio screen. This allows you to use the full benefit of your widescreen without

having to sacrifice aspect ratio control.

The VHD Controller is not only an aspect-ratio controller, but is also scaler with a progressive

output, which virtually eliminates motion artifacts as a result of interlaced signals. Also, its 10-bit

processing results in the cleanest, most resolved video images a processor can provide.

The VHD Controller has many great features and benefits that make it a flexible, high-quality

processor. Its many benefits include:

• An adaptive 2-dimensional comb filter that greatly reduces artifacts when using a composite

video signal as an input.

• A Luma edge enhancement circuit makes the edges of objects appear sharper without the

ringing and noise increase

associated with traditional sharpness circuits

• A Chroma edge enhancement circuit is included to compensate for lower chroma resolution

found in composite and S-video.

• Inverse Telecine (3:2 pulldown) detection and processing allows the scaler to almost completely

eliminate interlace artifacts associated with other scalers

• The controller can correctly scale anamorphic, letterbox and 4:3 formats to fit on a wide aspect-

ratio screen, and scale anamorphic formats on a 4:3 screen

• A pass-through connector is supplied for routing HDTV or computer graphics directly to the

projector.

• An RS-232 input is provided for easy integration into the automated home theater environment

• A TBC (Time Base Corrector) circuit is provided for unstable sources such as VCR’s.

• A Dual-Screen actuator output for both Widescreens and 4:3 screens is provided

• A simple remote controls all aspects of operation. One button source selection and aspect ratio

control is also provided via the remote control.

6-4

INTRODUCTION

General Description

Features and Benefits

• Automatic TV standard switching between PAL and NTSC.

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Runco VX-3C Spezifikationen Seite 96