Image enhancement and video driving device for medical endoscope

The invention relates to an image enhancement and video driving device for a medical endoscope, and a video driving circuit for the medical endoscope. The image enhancement and video driving device for the medical endoscope comprises an integrated host, and the integrated host is internally provided with an image enhancement and display driving circuit; the image enhancement and display driving circuit comprises an image enhancement chip and a display driving chip; the image enhancement chip is used for performing the image enhancement process to a received video signal, and sending the processed signal to the display driving chip, and the display driving chip performs driving display. Compared with the prior art, the invention, in order to overcome the defect of the prior art, provides a specialized image enhancement and video driving circuit for the medical endoscope. Specifically, the image enhancement chip performs the image enhancement process firstly, and then the image is sent to the display driving chip for the video driving and playing, so that the playing picture is smoother and clearer.