Chip: 5.0 Megapixel 1/2.5” CMOS Độ phân giải: 2.0 Megapixel IR LED:￠5X84IR; IR distance:50-70m 5.0 Megapixel 1/2.5”CMOS,dual core 32bit DSP IR cut filter with auto switch,Color 0.6Lux B/W 0.08 Lux ACC encoding/decoding standard, support vedio/audio ...