D1/QVGA video resolution selectable;Video at D1 resolution: 720X576,QVGA resolution 360X288;Pictures at D1 resolution: 720X576,1 camera recording frame: Pal 25f/s. NTSC 30f/s.2 cameras recording frame 15f/s, another camera is taking photo;32GB SD/SDHC memory supported;Motion detection supported;5s/10s per video clip when motion detected;Continuously recording by manually;Picture-in-Picture (PIP) real time viewing;Overwrite automatically when memory full;Connect with PC to playback by USB interfaces