HIKVISION 2 MP Fixed Bullet Network Camera High quality imaging with 2 MP resolution. DS-2CD2121G0-I 2.8MM C

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• Specification

Camera
Image Sensor1/2.8" progressive scan CMOS
Min. IlluminationColor: 0.01 Lux @(F1.2, AGC ON), 0.028Lux @ (F2.0, AGC ON)
Shutter Speed1/3 s to 1/100, 000 s
Slow ShutterYes
Day &NightIR cut filter
Wide Dynamic RangeDigital WDR
DNR3D DNR

Lens
LensPan: 0?? to 360??, tilt: 0?? to 180??, rotation: 0?? to 360??
Auto-IrisNo
ApertureF2.0
FocusNo
FOV2.8 horizontal FOV 103??, vertical FOV 59??, diagonal FOV 118??,4 mm, horizontal FOV 86??, vertical FOV 46??, diagonal FOV 102??,6 mm, horizontal FOV 54??, vertical FOV 30??, diagonal FOV 62??
Lens MountM12

Illuminator
IR RangeUp to 30 m
Wavelength850 nm

Video
Max. Resolution1920 ?? 1080
Video CompressionMain stream: H.265/H.264,Sub stream: H.265/H.264/MJPEG
H.264 TypeBaseline Profile/Main Profile/High Profile
H.265 TypeMain Profile
Video Bit Rate32 Kbps to 8 Mbps

Smart Feature-Set
Region Of Interest1 fixed region for main stream and sub-stream

Image
Image EnhancementBLC, 3D DNR
Image SettingSaturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser,50Hz: 25fps (640 ?? 480, 640 ?? 360, 320 ?? 240),60Hz: 30fps (640 ?? 480, 640 ?? 360, 320 ?? 240)
Day/Night SwitchAuto, scheduled
Main Stream Max. Frame RateMain stream supports
Sub-Stream Max. Frame Rate50Hz: 25fps (1920 ?? 1080, 1280 ?? 960, 1280 ?? 720),60Hz: 30fps (1920 ?? 1080, 1280 ?? 960, 1280 ?? 720)

Network
ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour
APIONVIF (PROFILE S, PROFILE G), ISAPI
Simultaneous Live ViewUp to 6 channels
User/HostUp to 32 users,3 levels: Administrator, Operator, and User
ClientiVMS-4200, Hik-Connect, iVMS-5200
Web BrowserIIE7+, Chrome18-42, Firefox5.0+, Safari5.02+
Alarm TriggerMotion detection, video tampering alarm, illegal login

Interface
Communication Interface1 RJ45 10M/100M self-adaptive Ethernet port

Compression Standard
H.264+2.8 mm, 4 mm, 6 mm
H.265+Main stream supports

General
Firmware Version5.5.2
General FunctionAnti-flicker, heartbeat, mirror, password protection, privacy mask, watermark
Startup And Operating Conditions-30 ??C to 50 ??C (-22 ??F to 122 ??F), humidity: 95% or less (non-condensing)
Power Supply12 VDC ?? 25%, 5.5 mm coaxial power plug,PoE (802.3af, class 3)
MaterialMetal & Plastic
DimensionsCamera: ?? 70 mm ?? 172.7mm ( 2.7" ?? 6.8"),With package: 216 mm ?? 121 mm ?? 118 mm (8.5" ?? 4.8" ?? 4.6")
WeightCamera: Approx. 280 g (0.62 lb.),With package: Approx. 530 g (1.17 lb.)
Power Consumption And Current12 VDC, 0.4 A, Max: 5 W,PoE: (802.3af, 36 V to 57 V), 0.2 A to 0.13 A, Max: 7 W
Interface ProtectionIP67,TVS 2000V lightning protection, surge protection and voltage transient protection