Smooth Video Monitoring. The CrystalSky monitor uses optimised video decoding to decode video in real-time. Due to limitations in software access on smartphones and tablets, the video decoding abilities of other smart devices might be less than ideal. When used to view photos or videos transmitted by the camera, problems can occur including video jitter, unacceptably long latency, and more. The CrystalSky monitor's optimised decoder provides smooth, real-time video feedback from compatible drones with minimal latency.