Record your driving/cycling trips on HD video with crucial data overlays such as speed, time and geographical location and map. Get accurate speed reading on gauges from GPS with adjustable update frequency. These are just some of the few features offered by NavCam Features: - Realtime data overlay rendering (No time consuming post processing). - HD recording in 720p and 1080p and 4K (5 recording resolutions available). - H.264 video compression for best quality/file size ratio. - Map overlay with 3 different map types. - Load/save route onto map tracing with speed gradient. - Speedometer gauge superimposed. (Metric and Imperial units) - GPS coordinates overlay. - Time and date overlay. - Smooth video recording. - Uses your device GPU for processing providing higher fps. - Password protection. - Video playback with sharing options. - Sliding HUD view with speedometer, battery gauge compass and G-force gauge. - Trace your trip on the map displaying speed fluctuations.