What is WDR? WDR is the abbreviation of Wide Dynamic Range. Wide dynamic range is simply the scene particularly bright and extremely dark parts of the site at the same time can be clearly seen. It is the ratio of the image can distinguish the brightest luminance signal value and can distinguish between the darkest light [...]
TrackSec provide different kinds of online tracking and monitoring platform and softwares according to different product functions, applications, communication protocols and updates. They include real-time web-based GPS tracking system, real-time GPS tracking PC software, Real-time online Mobile DVR monitoring system software, Real-time online IP camera surveillance management system software. TrackSec provide different kinds of online [...]