TECHNICAL BULLETIN
1.5. VIDEO DATA PATH
1.5.1 Transmission
Immediate Transmission:
Scanned data from the CIS passes to the DIP block in the FCIP2. After analog/digital
video processing, the DCR block compresses the data for transmission. The compressed
data then passes either to the FIFO memory or to the ECM memory before it is sent
through the modem. The MN195003 modem is used for all the communications.
Memory Transmission:
The scanned data is stored in the SAF memory after compression in the DCR block.
At the time for transmission, the DCR block decompresses the data from the SAF
memory, then compresses it again after handshaking with the other terminal is done. The
compressed data then passes either to the FIFO memory or to the ECM memory, before it
is sent.
Parallel Memory Transmission:
This feature allows the machine to scan a document into the SAF memory and send the
same document simultaneously.
The machine stores the processed video data in the SAF memory and sends the data
through the modem at the same time.
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ACEC
