... /4" Color Sharp CCD, 0Lux/F1.2, 400TV Line, S/N >48dB, 22pcs ¢5 LED, IR distance ... /3" Color Sony CCD, 0Lux/F1.2, 420TV Line, S/N >48dB, 22pcs ¢5 LED, IR distance ... 420TVL and 400 TVL optional, NTSC and PAL optional, one-way audio, mobile view, provide analog video output port, ... /Firefox etc.Application SoftwareIPCMonitor.exeWarranty: One year to provide fixing, and one month to provide changing new. The ...