Hikvision DS-2CD2E43G2-U 4MP AcuSense In-Ceiling 2.8mm Fixed Mini Dome Network Camera

-High quality imaging with 4 MP resolution

-Clear imaging against strong backlight due to 120 dB WDR technology

-Efficient H.265+ compression technology

-Built-in microphone for real-time audio security

-Focus on human and vehicle targets classification based on deep learning

Camera Image Sensor 1/3" Progressive Scan CMOS Max. Resolution 2688 × 1520 Min. Illumination Color: 0.005 Lux @ (F1.6, AGC ON) Shutter Time 1/3 s to 1/100,000 s Angle Adjustment Tilt: 0° to 75° Lens Focal Length & FOV

2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 122°

4 mm, horizontal FOV 84°, vertical FOV 43°, diagonal FOV 100°

Aperture F1.6 Lens Mount M12 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 (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 Rate 32 Kbps to 8 Mbps H.264 Type Baseline Profile/Main Profile/High Profile H.265 Type Main Profile Bit Rate Control CBR/VBR Scalable Video Coding (SVC) H.264 and H.265 encoding Region of Interest (ROI) 1 fixed region for main stream and sub-stream Audio Environment Noise Filtering Yes Audio Sampling Rate 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC Audio Bit Rate 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/16 to 64 Kbps (AAC-LC)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3) Network Simultaneous Live View Up to 6 channels API Open Network Video Interface (Profile S, Profile G), ISAPI, SDK, ISUP Protocols TCP/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

Security Password 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.

Client iVMS-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 Mask 4 programmable polygon privacy masks Day/Night Switch Day, Night, Auto, Schedule Image Enhancement