Illumination 0.001Lux / F1.2 (0Lux with IR on). Video Out IP Digital Output. > Built in Audio. > MP 3.7mm lens, 48 IR LED. > 1/2.9" SONY Exmor Progressive Scan CMOS Sensor, 4.0MP. Image Device 1/2.9" SONY Exmor Progressive Scan CMOS Sensor, 4.0MP.
eBay