: This is generally the camera's ID number or the specific channel assigned within the recording software.
: If you use a mobile app to manage your cameras, this is the default format used when you "save" or "download" a clip from the cloud to your phone's gallery. True_IPCAMB_1_(1).MP4
: This indicates the device type, an Internet Protocol (IP) Camera , with "B" often signifying a specific channel, camera group, or a "Bullet" style camera model. : This is generally the camera's ID number
: A standard digital multimedia container format used to store video and audio. It is highly compatible with most smartphones, computers, and media players. Common Contexts for This File : A standard digital multimedia container format used
: These files are frequently used to review specific events, such as a delivery arrival or a security alert.