Can The Brightness of The LED in The Endoscope Camera Module Be Adjusted? What Should Be Done When Encountering Reflection in Practical Applications?

The LED brightness of the endoscope camera module can be flexibly adjusted either manually or intelligently. In manual mode, 4 to 5 brightness levels are provided to meet basic needs. The high-end models are equipped with an intelligent adaptive dimming system, which can analyze the picture brightness in real time and automatically optimize the LED output to ensure clear images in various tissue depths and ambient light conditions. To address the issue of reflection, this module adopts multiple solutions: At the optical level, anti-reflective coated lenses and optional polarizing filters are used to suppress mirror reflection; The electronic level balances the brightness and darkness of the picture through intelligent area exposure and multi-frame HDR technology. At the operational level, it is recommended to adjust the probe Angle (15°-30°) or shorten the observation distance (<5mm) to avoid strong reflections. In practical applications, medical examinations can combine adaptive dimming and polarized filtering to increase the detection rate of mucosal lesions, while in industrial inspections, oblique beam illumination is recommended to highlight defects such as pipe cracks. The entire system effectively solves the imaging challenges of traditional endoscopes in complex lighting environments through the synergistic effect of hardware optimization, electronic adjustment and algorithm compensation.