- SDI, analog components, and analog composite inputs.
- SDI component waveform and vector display.
- Star display and vector display of component signals.
- Y PB PR, RGB, parade, overlay and analog composite displays.
- Static non-linearity measurements.
- Color gamut error indication.
- Easy alignment of SDI timing against composite PAL signal by help
of overlay display.
- Easy operation with on-screen menus.
- All lines selectable in single line display.
- Bow-tie display.
- Re-clocked SDI output.
- Analog output for picture monitors.
- Multistandard 525- and 625 lines.
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DK-Technologies PT5664-50 Shown
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The PT 5664 Digital & Analog Component/Composite WFM provides new dimensions in
alignment and monitoring in component and composite video environments. It
features the well-known analog displays for Serial Digital Component, Analog
Component and Analog Composite signals. Its natural application is in Studios,
OB vans, Production and Post Production Houses. Signals generated in Graphics
Stations, DVEs, VTRs, Cameras and mixers can be quality checked both before and
after their encoding to PAL or NTSC.
Incorrect adjustment of such equipment quite often jeopardizes the quality of
the video signal. Errors in amplitude and timing of the component signals can
cause serious faults in the picture, such as wrong colors and badly defined
transitions.
Some digital non-linear editors and DVEs quite often result in signals with
illegal colors, i.e. video signals with colors outside the valid color gamut
range. This may cause errors later in the encoding processes, for instance when
coding to analogue composite or MPEG.
In order to ensure high quality of the program material, it is therefore
necessary, not only to monitor the video signals on the picture monitors, but
also quantitatively check the signals. |
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