... pixelFrame Rate25fps PAL 30fps NTSCResolutionVGA(640*480),QVGA(320*240)Video Adjustmentbrightness, contrast, chroma, saturation.Mini illumination0.1 Lux/F1.2S ... (free)1,4,9,16,25,36 or 64 multiple video display optional in one screen, support record, alarm, remote playback on ...