Walksnail Ascent FPV VRX PRO Hdmi Cable Hdmi Cable For Walksnail Ascent FPV VRX PRO Connect your Walksnail Ascent FPV VRX Pro to a compatible HDMI-equipped display device. This cable transmits the VRX Pro’s digital FPV video output to compatible FPV goggles, monitors, or TVs for live viewing.