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 p ography 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 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.