Pick Up Element 1/3" SHARP Color CCD Sensor Picture Element NTSC: 510(H) x 492(V) ; PAL : 500(H) x 582(V) Horizontal Frequency NTSC: 15.734 KHz. ; PAL: 15.625 KHz. Vertical Frequency NTSC: 59.94 Hz. ; PAL: 50 Hz. Synchronization Internal , Negative ...