Serial Digital Video Mixer
Linear Keyer
The Scala-Vision provides simple mixing- and linear keying between 3 input sources.
In Key-mode, input “B” and “C” is used as fill and key source.
An optional Framestore is capable to store up to 6 frames for i.e.color alignment.
Input sources are syncronized to channel “A”.
The optional analog preview output shows the “next transition”.
In addition, the Scala-Vision provides an Analog Component and Composite Video output.
In case of emergency the SDI Input is mechanically switched to the Main Program output.
Technical specifications
|
Input: |
SDI, 270 MBit/s cable-equalizer for up to 250 m BNC x 3 |
|
Outputs: |
Equalized input, active loop BNC x 1 SDI Main Program out BNC x 1 SDI Program out BNC x 1 Analog Component Y, B-Y, R-Y BNC x 3 Analog Composite CVBS BNC x 1 |
| Control: | RS 485 / 422 D-Sub9 |
| Power supply: | 90-240V AC 2A |
Optional redundant power supply
Features
3 SDI Video Input
Automatic Phase alignment for Key and Fill
Mix-mode, Linear Key-mode, Split-mode
Optional Framestore for up to 6 frames
Optional Remote-panel
GPI-control for IN/OUT
19” rack, 1U
