IP Kamera 4MP DS-2CD2443G2-I

Cena: 199,99€

Noliktavā (10)

Daudzums:

Camera
Image Sensor1/3" Progressive Scan CMOS
Max. Resolution2688 × 1520
Min. Illumination
2 mm: color: 0.008 Lux @ (F2.0, AGC ON), B/W: 0 Lux with IR
2.8 mm and 4 mm: color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
Shutter Time1/3 s to 1/100,000 s
Day & NightIR cut filter
Angle AdjustmentPan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

Lens
Focal Length & FOV
2 mm, horizontal FOV 128.4°, vertical FOV 75.4°, diagonal FOV 147.1°
2.8 mm, horizontal FOV 104.3°, vertical FOV 55.9°, diagonal FOV 123.8°
4 mm, horizontal FOV 83.7°, vertical FOV 43°, diagonal FOV 100.3°
Aperture
2 mm: F2.0 | 2.8 mm: F1.6 | 4 mm: F1.6
Lens MountM12

DORI
DORI
2 mm: D: 45.5 m, O: 18.0 m, R: 9.1 m, I: 4.5 m
2.8 mm: D: 56.0 m, O: 22.2 m, R: 11.2 m, I: 5.6 m
4 mm: D: 79.4 m, O: 31.5 m, R: 15.9 m, I: 7.9 m

Video
Main Stream
50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
Sub-Stream
50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)
60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)
Third Stream
50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
Video Compression
Main stream: H.265/H.264/H.264+/H.265+
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264
Video Bit Rate32 Kbps to 8 Mbps
H.264 TypeBaseline Profile/Main Profile/High Profile
H.265 TypeMain Profile
Bit Rate ControlCBR/VBR
Scalable Video Coding (SVC)
Yes
Region Of Interest (ROI)1 fixed region for main stream and sub-stream

Audio
Environment Noise FilteringYes
Audio Sampling Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Audio CompressionG.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Bit Rate64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)

Network
Simultaneous Live ViewUp to 6 channels
APIOpen Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK, ISUP
ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets
User/Host
Up to 32 users
3 user levels: administrator, operator, and user
SecurityPassword protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
Network Storage
NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR),
Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
ClientiVMS-4200, Hik-Connect, Hik-Central
Web Browser
Plug-in required live view: IE 10, IE 11,
Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+,
Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

Image
Wide Dynamic Range (WDR)120 dB
Privacy Mask4 programmable polygon privacy masks
Day/Night SwitchDay, Night, Auto, Schedule
Image EnhancementBLC, HLC, 3D DNR
Image Parameters SwitchYes
Image SettingsRotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser

Interface
Built-In MicrophoneYes
Built-In SpeakerPower: 1 W. Max. sound pressure level: 10 cm: 91 dB.
On-Board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Reset KeyYes
Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port

Event
Basic EventMotion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
Smart EventFace detection
LinkageUpload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, send email, audible warning

General
Power
12 VDC ± 25%, 0.49 A, max. 5.8 W, Ø5.5 mm coaxial power plug
PoE: IEEE 802.3af, Class 3, 36 V to 57 V, 0.19 A to 0.12 A, max. 6.8 W