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Time Base Synchronizer
The module
operate as transcoder between any of the available analog video
(composite/component) and digital SDI inputs to outputs, time base
corrector and frame synchronizer. The input signal correction
features include luminance, and chrominance gain, black level, NTSC
hue. The composite signal input, automatic gain & color controlled,
detects 50/60 Hz mode, re-clocking with rugged P.L.L. operate with
unstable and noisy inputs (VCR), noise reducing by powerful frame
recursive to eliminates background noise, luminance/ chrominance
separation using 3D adaptive comb filter, shapes color components by
transient improvement filter, and then converted the analog
component signals to digital by using 11 bit A/D converter.
If digital SDI selected as input, then it equalized, re-clocked AND
guided to frame storage buffer. The two digital video frames storage
used to synchronize and delay the signal output with respect to the
analog reference input. Regain the analog component YUV/RGB and
analog Composite PAL/NTSC with 12 bit D/A converter simultaneously
with digital SDI outputs. In case of no digital input a black /color
bar may be generated in the outputs port.
Other features as inputs/outputs selection/ parameter adjusting,
noise reduction, outputs freeze/field/TPG/delay adjustment, and
Vertical blank interval data processing are available via front
panel.
Features
 more
information
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2× CVBS signals (PAL/SECAM/NTSC) with
active loop-through Output
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3× RGB/YUV Analog Video signals
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2× Serial Digital Video signals
(SDI-270Mb/s) with active loop-through Output
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2× Reference Input signal (PAL/NTSC)
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11 bit A/D &12 bit
D/A Broadcast Converter
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Vertical Blank
Interval Raw Sample
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Simultaneous Video
Outputs:
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2 ×CVBS signals
(PAL/SECAM/NTSC)
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2 ×RGB/YUV Analog
Component signals
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2 × Serial Digital
Video signals (SDI-270Mb/s)
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