... Supports there-level account, password, user authority management DDNS (free) Free DDNS bounded i.e., need no application of PeanutHull IE ... P2P technology, need no port mapping, save bandwidth, cell phone video monitor Multi software(free) 1, 4, 9, 16, 25, 36, 64 ... 30fps NTSC Resolution VGA (640*480), QVGA (320*240) Video adjustment Brightness, contrast, chroma, saturation. Minimum illumination 0.1 ...