| 摘要 |
Real colour vision system in dark surfaces endoscope that may use a xenon light source whose wavelength is never below 1100 nm with an intensity of light that is never higher than 0,000000001 lux or it may not use any light source. A signal image treatment circuit at the outlet of the camera amplifies the signal image and a monitor of a resolution of 1800 lines help to keep it in good working order. It has a parameter correction circuit, which permits the user improve the visualization in the monitor. A high frequency radio link avoids the need of a cable between the endoscope optic and the monitor.
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