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Main / Chromakey / PDCC-1110
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PDCC-1110 series digital chromakey |
PDCC-1110 series digital chromakey is intended to pruduce the composed picture consisting of an image of an actor (a foreground object placed in front of a colored screen) and any background rear image.
Under normal studio conditions the PDCC-1110 chromakey is capable to provide artifact-free compositions:
- the foreground picture is represented without any noticeable resolution and detalisation loss
- any semi-transparent areas of the foreground objects retain some degree of opacity and do not obscure the background details underneath them
- borders of such semi-transparent areas do not fluctuate
- the hue of semi-transparent areas and reflective surfaces is not altered by the color of the background screen
Technical specifications
Features
- ChromaKey and LumaKey modes
- any background color
- Automated scene composition: coursor/pointer driven backgroung color selection, silhuette signal management
- Mix and additive keying modes
- built-in 2x1 switchers on the foregroung and background inputs allows for the four composed scenes in any combination
- an external α-signal input allows for a multi-layered compositions, where foregroung/backgroung priorities are assigned by α-signal; or a basic titling capability
- built-in one-TV-frame storages on each foreground input, their contens may be used along with "live" foreground inputs for the chromakey setup
- all pictures previewable: a composed one, a foreground only, a background only, a silhuette signal, a foreground scene with the suppressed background color, α-signal
- remotely controllable from a desktop console and/or a PC
- GPI and GPO commands supported
Parameters
- Video inputs
- two ITU-R BT.656 compliant SDI inputs for a foreground signal
- two ITU-R BT.656 compliant SDI inputs for a background signal
- one ITU-R BT.656 compliant SDI input for α-signal
- input signal automatic synchronisation within the ±32µs range
- 10-bits 4:2:2 internal signal's representation
- REF input
- 1V at 75 Ohms black-burst CCVS
- ±2µs timing of local signals to the REF
- Video outputs
- two ITU-R BT.656 compliant SDI outputs
- PAL monitor output
- SDI output is delayed by one TV frame
- Operation modes:
- Controls
- remote console
- RS-232 from a PC
- GPI/GPO
- General
- Dimentions
- system module (1U rack) - 482*400*44mm (height of desktop modification - 52mm)
- control panel - 360*132*72mm (including legs and buttons)
- Power consumption: less than 15W (220VAC, 50Hz)
- Operation temperature range: from +10°C to +45°C
- Weight:
- system module - approx. 6kg
- control panel - approx. 1,5kg
Description
PDCC-1110 series digital chromakey consists of the PDCC-1110F system module and the PDCC-1110P desktop control console
All the control means of PDCC-1110 are located on it's PDCC-1110P control console.
A virtual console is provided by control software package (under MS Windows) on a PC.
PDCC-1110P control console
PDCC-1110P console view
- INPUT SELECT field:
- four buttons selecting the foreground/background signals' combination
- MODE field:
- α ON button - toggles the α-signal ON/OFF
- CHROMAKEY and LUMAKEY LEDs - display the operational mode respectively
- PGM and PST buttons toggle the chromakey preparation mode ON/OFF
When the PST button is lit - the PDCC-1110 chromakey is in the preparation mode: operator is able to set up the parameters and composition.
When the PGM button is lit - the setup controls are disabled, the chromakey is functional.
- the touch-screen
All the setups are grouped as the six pages presented at the touch-screen.
- the rotary switch
All the editable parameters are preset with this control. The parameter's current value is being displayed on the touch-screen.
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