DVR vs YIHANG

1.支持WIFI无线连接 2.支持对行车记录仪的视频进行实时预览，抓拍，本地录像，本地抓拍等操作 3.支持WIFI直连对行车记录仪中的视频和图片进行回放、下载、删除等操作 4.支持停车拍照，寻车不愁！ 5.支持固件在线升级

Yihang is a supporting application for dash cams. Its core process is "connect the device - real-time preview - parameter setting - file management". The application supports connecting to the Wi-Fi of the recorder to enter the real-time picture preview, providing common operations such as video recording, snapshot, video lock, and lens switching, and allowing users to view the recording status and progress. File management covers both the device end and the local end simultaneously, supporting categorized browsing by ordinary videos, event videos, parking videos, photos, etc. It also supports list/thumbnail switching, as well as editing, full selection, deletion, downloading, saving to the phone album and sharing. The Settings Center offers capabilities such as video resolution, loop recording, parking monitoring, exposure, white balance, recording, Wi-Fi parameters, factory reset, firmware upgrade, etc., and includes memory card capacity viewing and formatting management. The application also has built-in help documentation, frequently asked questions, user agreements, privacy policies, feedback (mobile phone number/email), and log switch upload functions, which facilitate users to quickly locate problems during the usage and after-sales stages.