ScreenPRO-II HD with EOC

The ScreenPRO II Seamless Switcher is a multi-layer video display system that combines seamless switching with a variety of flexible video effects.


Základní informace

ScreenPRO II uses four image layers (Unscaled Background, up to two scaled PIPs or Keys, and an unscaled Downstream Key) to produce sophisticated effects, including transitioning backgrounds, transitioning PIPs, wipes, dissolves and keys.

Two inputs are scaled and mixed to provide mixing within a PIP (Picture-in-Picture) or, alternately, two independent PIPs or Keys displayed on a Background.  In addition, two unscaled high-resolution input channels provide seamlessly transitioning backgrounds, or alternately, a high resolution background and high resolution Downstream Key (DSK).  An internal 8X2 analog video router provides universal analog sources to each scaler channel.  In addition, up to two optional SD/HD SDI inputs are available for the scaled channels.

ScreenPRO II supports input and output resolutions up to UXGA. High quality motion adaptive de-interlacing is performed on Standard Definition and High Definition video sources. ScreenPRO II features a low video processing delay of three input fields maximum.

ScreenPRO II is packaged as a 3RU rack-mount unit.


Transitioning PIP or KEY on a transitioning Background
Native High Resolution Background channels independent of the PIP/KEY processing channel
PIP Effects
PIP size from 1/8 to 8X source resolution
Adjustable PIP Aspect Ratio
PIP Borders, including Drop Shadows and Soft Edge
Luminance Key
Split Key (Key Alpha and Fill)
Reverse Key (Key on Background)
Native High Resolution Down Stream Key channel independent of PIP/KEY processing channels
Numerous Mix and Wipe effects
Video Processing
10-bit Processing
1:1 Pixel Sampling
Motion Adaptive De-interlacing (SD & HD)
3:2 and 2:2 Pull Down Detect
Image Cropping
Aspect Ratio Correction
Low Video Delay - Less than 3 Input Fields
Programmable Matte
Z-order Control (Priority layers) for overlapping PIPs or KEYs
Mixer dynamically re-assignable as a mixing (transitioning) PIP or as two individual (SPLIT) non-transitioning PIPs or Keys
Capture and Storage of two LOGO images for use as full-screen image or Down Stream Key source
Look-ahead Preview
Output Synchronization: Free-Run or Vertically Locked to NTSC/PAL Blackburst, CSync or HD tri-level sync
Architecture supports future addition of optional output modules (for example, a Recordable Output)


Scaled Channel Inputs Analog Inputs (8) - RGBHV/RGBS/RGsB computer video, YPbPr video (SD or HD), S-video, or Composite video on 15-pin HD connector
SD and HDSDI Input (2-Optional) – per SMPTE 259M-C (NTSC/PAL resolution) SMPTE 292M (HDTV) on BNC connector
Scaler Input Resolutions 480I
Computer Resolutions VGA (640 x 480) through UXGA (1600 x 1200)
HDTV Resolutions up to 1920 x 1080 (720p, 1080I, 1080p)
2048 x 1080p (Digital Cinema format)
Plasma Display Resolutions
Un-Scaled Background/DSK Channel Inputs DVI Inputs (2)  -Digital DVI per DDWG 1.0 on DVI-I connector
Background/DSK Input Resolutions Computer Resolutions VGA (640x480) through UXGA (1600 x 1200)
HDTV Resolutions, progressive up to 1920 x 1080(1080p)
2048 x 1080p (Digital Cinema format)
Plasma Display Resolutions
Analog Outputs RGBHV/RGBS/RGsB (non-interlaced only) on 15-pin HD connectors (Preview and two Program monitor/projector Outputs)
Digital Outputs Digital DVI per DDWG 1.0 on DVI-I connector (Program Output)
Output Resolutions Computer Resolutions SVGA (640x480) through UXGA (1600 x 1200)
HDTV Resolutions, progressive up to 1920 x 1080(1080p)
2048 x 1080p (Digital Cinema format)
Plasma Display Resolutions
User Control  
Front Panel Control LCD Touch Screen Display, Keyboard circuitry, Rotary Encoders and LED lighted push buttons
Remote Control The unit may be controlled from a computer or external controller via LAN or an RS-232 serial link. Control functions include:

Source Input Configuration
Output Format Selection
Test Pattern Selection
Video Source Selection for PIPs or Keys
Transition Effect Selection and Control

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