NK==fåíêçÇìÅíáçå

System Overview

2048 x 1080p Digital Cinema video Plasma display resolutions

The figure below illustrates a block diagram of the VPx’s M/E.

VPx M/E Board

Source Link

Scaler A

DVI

Background Channel

Mixer

Source Link

Scaler B

DVI

Background Channel

Figure 1-3.M/E Board Block Diagram, VPx

The VPx accepts the following inputs:

Computer input resolutions up to 1920 x 1200, via DVI

pÅ~äáåÖ=~åÇ=hÉóáåÖ

For both Processor models, the Athena scaler features the following:

1:1 pixel sampling

Motion adaptive de-interlacing for both standard and high definition sources 3:2 and 2:2 pull down detection

Aspect ratio correction and image cropping Real-time window resizing and positioning

Full support for seamless transitions, window borders, drop shadows and keying

lìíéìí=cäÉñáÄáäáíó

Each Encore VP and VPx incorporates one output board, which provides all output interface functions as well as the blending and data-doubling functions required to support wide screen applications. Supported output resolutions include:

Computer output resolutions up to 1600 x 1200 Analog HDTV resolutions including 720p, 1080I, 1080p HD-SDI video

2048 x 1080p digital cinema video Plasma display resolutions.

Output synchronization is supported to lock the output frame rate to an externally applied NTSC/PAL black burst signal.

Encore Presentation System • User’s Guide • Rev 04

 

25

 

Page 25
Image 25
Barco 26-0313000-00 manual PÅ~äáåÖ=~åÇ=hÉóáåÖ, Lìíéìí=cäÉñáÄáäáíó