Optimized Video Control: This 3-way video switch unit is specifically designed for RC FPV drones, facilitating seamless switching between up to three video sources. Enhance your aerial photography and surveillance capabilities with precise control. High Compatibility: Compatible with most FPV cameras and drones on the market, this module ensures a broad range of use cases from amateur explorations to professional filming. Easy Installation: The module is crafted for easy setup with plug-and-play features, allowing quick integration into your existing drone setup without the need for complex wiring or technical modifications. and Reliable: Built to withstand the rigors of frequent outdoor use, this video switcher module is both and reliable, ensuring long-lasting performance in various environmental conditions. Specifications Control signal: PWM IN1: 1000us±200 IN2: 1500us±200 IN3: 2000us±200 Colour:As Shown Material:PCB Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Package Contents: 5 * Video Switcher Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.