... of intelligent mobile operation.3.Support internet listening, internet broadcasting, two-way audio function, built-in microphone and speaker4.Support local ... '' Sony Color HQ1 520 TV Lines 0.1 Lux. Image Sensor 1/3"Sony CCD,1/4" OV CMOSVideo Standard CMOS/PAL/NTSCScanning ... ), 704*480(N)Video frame rate CMOS: 1-30F/s,PAL:1-25F/s, N:1-30F/sVideo Compression bit rate 32Kbit/S ...