Hikvision DS-2CD1021G0-I -

Camera
Image Sensor	1/2.9″ Progressive Scan CMOS
Max. Resolution	1920 × 1080
Min. Illumination	Color: 0.01 Lux @ (F2.2, AGC ON), B/W: 0 Lux with IR
Shutter Time	1/3 s to 1/100,000 s
Day & Night	IR cut filter
Lens
Lens Type	Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV	2.8 mm, horizontal FOV 94°, vertical FOV 51°, diagonal FOV 112° 4 mm, horizontal FOV 80°, vertical FOV 44°, diagonal FOV 94°
Lens Mount	M12
Iris Type	Fixed
Aperture	F2.2
DORI	2.8 mm, D: 48 m, O: 19 m, R: 9 m, I: 4 m 4 mm, D: 55 m, O: 22 m, R: 11 m, I: 5 m
Illuminator
Supplement Light Type	IR
Supplement Light Range	Up to 20 m
Smart Supplement Light	Yes
IR Wavelength	850 nm
Video
Main Stream	50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
Sub-Stream	50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
Video Compression	Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264
Network
Security	Password protection, complicated password, watermark, basic and digest authentication for HTTP, security audit log, host authentication (MAC address)
Simultaneous Live View	Up to 6 channels
Protocols	TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, NTP, IGMP, UDP, QoS
General
Power	12 VDC ± 25%, 0.41 A, max. 5 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 6.5 W
Material	Plastic
Dimension	138.8 mm × 60.9 mm × 57.9 mm (5.5″ × 2.4″ × 2.3″)
Weight	Approx. 175 g (0.4 lb.)
Storage Conditions	-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Approval	EMC: CE-EMC, Safety: CB, CE-LVD