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Incoming SDI signal is controlled for errors, using checksum EDH. At the output of EDH
packets are formed again according to recommendation SMPTE165;
Option for expanding of capability of the board by connecting to Sound Pro board, what allows
addition of analog linear and balanced audio inputs and outputs;
Optional remote firmware update.
Technical characteristics
Size:
129х121 мм.
Bus:
PCI-Express 4X.
Input:
3G/SD/HD SDI (ITU-R.601, SMPTE 424M, SMPTE
292M, SMPTE 274M, SMPTE 259M) with embedded
audio, or DVB-ASI, combined with analog input of
external synchronization (genlock) Blackburst/ tri-level
(BNC).
Outputs:
3G/SD/HD SDI (ITU-R.601, SMPTE 424M, SMPTE
292M, SMPTE 274M, SMPTE 259M) with embedded
audio (BNC);
HDMI v.1.3.
«Relayed» BYPASS in case of
emergency power shut down:
3G/SD/HD SDI with embedded audio or DVB-ASI.
Alpha-channel:
256 kevels of transparency.
Delay of alpha-channel:
From -127 to +127 with ¼ of pixel.
Positioning of graphics relative
to synchronal signal:
Within the limits if entire line with precision up to the pixel.
