< Topic >SolutionsIn various endoscopes interchangeability the portable type hand-held endoscope system which is formed enabled. This system the 1st edge and has the endoscope which includes the 2nd edge, the 1st edge has the eyepiece, the 2nd edge has the observation edge, the endoscope furthermore has the coupler which is connected to the illuminant. The aforementioned system, furthermore, the optical input section, the observation screen, has the battery operational one somatotype camera which includes the digital signal processor and the memory which possesses the installed software. The pad software processes the data from the processor, indicates the picture in the observation screen. The system, furthermore, the 1st edge and has the coupler which includes the 2nd edge, the said 1st edge, includes the connector which removal possibly is connected in the eyepiece, the said 2nd edge, is connected to the optical input section of the digital camera. With one execution form, as for the endoscope picture system which utilizes high-speed data transfer and digital technology, it indicates and records the picture of internal organization of the human body and, the cheap system of multi uses of portable type is offered. It becomes by using the digital camera of high-speed data transfer for the endoscope picture, the camera control section without necessity. The endoscope, modification dying, or, the additional device which is needed for other than the endoscope picture conversion coupler is directly installed in the dying camera. The high-speed data transfer connector cable is installed in the digital camera, makes the high-speed transfer of the picture to the computer & the device possible. The LCD screen, the onboard type software, it is good having the one-touch control section for analog output, media storage, and improvement, operation and memory of the picture for the digital camera. As for the digital camera, in addition, it is possible, the camera directly, conn