| 摘要 |
<P>PROBLEM TO BE SOLVED: To visually recognize the change amount of data for compressing external video signals to be transmitted on a transmission side video monitor and to recognize it in real time. <P>SOLUTION: In a digital triax system for bidirectionally transmitting serial digital signals for every 25 lines by a triax cable between a control part and an adapter part connected to an imaging part, external video signals are compressed for every 25 horizontal scanning lines, and dot-like graph signals for which the horizontal direction is a data amount and the vertical direction is a time base are generated from the compressed data amount of the external video signals and a transmission data amount to be transmitted, superimposed on imaging part video signal output or the transmission side monitor video signals of the external video signals, and displayed on the video monitor. <P>COPYRIGHT: (C)2009,JPO&INPIT |
