Hikvision DS-2CD2E43G2-U(2.8MM), 4 MP AcuSense Inbouw Mini Dome

Beschreibung

4 MP AcuSense Inbouw Mini Dome

Belangrijke kenmerken

Hoge beeldkwaliteit met een resolutie van 4 MP
Helder beeld bij sterk tegenlicht dankzij 120 dB WDR-technologie
Efficiënte H.265+ compressietechnologie
Ingebouwde microfoon voor realtime audiobeveiliging
Focus op classificatie van doelen voor mensen en voertuigen op basis van deep learning

Camera

Lens

Lens Type & FOV
2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 122°
4 mm, horizontal FOV 84°, vertical FOV 43°, diagonal FOV 100°
ApertureF1.6
Lens MountM12

DORI

DORI
2.8 mm: D: 56 m, O: 22 m, R: 11 m, I: 6 m
4 mm: D: 85 m, O: 34 m, R: 17 m, I: 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 (640 × 480, 640 × 360)
60 Hz: 30 fps (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.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
Audio Bit Rate64Kbps(G.711ulaw/G.711alaw)/16Kbps(G.722.1)/16Kbps(G.726)/16Kbps-64Kbps(AAC)/32-192Kbps(MP2L2)/8-320Kbps(MP3)

Network

Simultaneous Live ViewUp to 6 channels
APIOpen Network Video Interface (Profile S, Profile G), ISAPI, SDK , ISUP
ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE,SNMP
User/HostUp 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 StorageNAS (NFS, SMB/CIFS), auto network replenishment (ANR)
ClientiVMS-4200, Hik-Connect, Hik-Central

Web Browser

Image

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

Interface

Built-In MicrophoneYes
On-Board StorageBuilt-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
Hardware ResetYes
Communication Interface1 RJ45 10 M/100 M self-adaptive Ethernet port

Event

Basic EventMotion detection (human and vehicle targets classification), video tampering alarm, exception
Face DetectionYes
Deep Learning Function
Perimeter Protection
Line crossing, intrusion
Support alarm triggering by specified target types (human and vehicle)

Marke

Hikvision