Camera,IP,Hikvision,DS-2CD2047G2-LU/SL,2.8mm,4mp,Bullet,WL40m,ColorVu,TwoWayAudio,

Description Camera,IP,Hikvision,DS-2CD2047G2-LU/SL,2.8mm,4mp,Bullet,WL40m,ColorVu,TwoWayAudio,

Camera
Image sensor 1/1.8" progressive scan CMOS
Max. resolution 2688 × 1520
Min. IlluminationColor: 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with white light
Shutter speed from 1/3 sec to 1/100000 sec
Angle adjustment panel: 0° to 360°, Tilt: 0° to 90°, Rotation: 0° to 360°
Lens
Focal length and FOV
2.8 mm, horizontal FOV 111.9°, vertical FOV 60.5°, diagonal FOV 133.6°

4 mm, horizontal FOV 95.2°, vertical FOV 50.6°, diagonal FOV 114.7°

6 mm, horizontal FOV 58.4°, vertical FOV 31°, diagonal FOV 68.7°

Lens mount M16
Iris TypeFixed
Aperture F1.0
Depth of field
2.8 mm: 3.1 m to ∞

4 mm: 5.4 m to ∞

6 mm: 12.1 m to ∞

Dory
Dory
2.8 mm, D: 58.2 m, O: 23.1 m, R: 11.6 m, I: 5.8 m

4 mm, D: 77 m, O: 30.5 m, R: 15.4 m, I: 7.7 m

6 mm, D: 115.6 m, O: 45.9 m, R: 23.1 m, I: 11.6 m

Porthole
Plug-in Light Type White Light
Additional lighting range up to 40 m
Smart plug light yes
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)

Video compression
Main stream: H.265/H.264/H.265+/H.264+

Sub stream: H.265/H.264/MJPEG

Third stream: H.265/H.264

*Third stream supported with certain settings.

Video bit rate from 32 Kbps to 8 Mbps
H.264 TypeBaseline Profile/Main Profile/High Profile
H.265 TypeMain Profile
Bit rate controlCBR/VBR
Scalable Video Coding (SVC)H.265 and H.264 encoding
Region of Interest (ROI)1 Fixed region for main and sub-stream
Audio
Audio compressionG.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)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
Audio sampling frequency 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Ambient noise filtering Yes
Network
ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SN, ARP, WebSocket, WebSockets
Simultaneous live view of up to 6 channels
APIO Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
User/HostUp 32 users. 3 user levels: Administrator, Operator and User
Security password protection, strong 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), Automatic Network Replenishment (ANR), microSD/microSDHC/microSDXC card (512 GB) Local storage

With high-end Hikvision memory card, memory card encryption and health detection are supported

ClientiVMS-4200, Hik-Connect, Hik-Central
Web browser
Plugin required for live view: IE 10, IE 11

Free live preview of the plugin: Chrome 57.0+, Firefox 52.0+, Edge 89+

Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

Image
Change picture settings Yes
Image settings Rotation mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
Day/night switching Auto, Schedule
Wide Dynamic Range (WDR) 130 dB
SNR≥ 52 dB
Image enhancementBLC, HLC, 3D DNR
Interface
Ethernet interface1 RJ45 10M/100M self-adaptive Ethernet port
Onboard Storage Built-in memory card slot, microSD/microSDHC/microSDXC card support, up to 512 GB
Built-in microphone Yes
Built-in speaker 1.2 W, 10 cm: 95 dB
Alarm Visual alarm
Key reset Yes
Event
Key event motion detection (human and vehicle target classification), video tampering alarm, exception
Smart event
Line crossing detection, intrusion detection, region entry detection, region exit detection (supports alarm triggering based on specified target types (human and vehicle))

Scene change detection

Linkage Upload to NAS/Memory Card/FTP, Report to Surveillance Center, Trigger Recording, Trigger Recording, Send Email, Strobe Light, Voice Alert, Alarm Output
Deep learning function
Face capture Yes
General
Power
12 VDC, 0.5 A, max. 6 W, Ø5.5 mm coaxial power plug

PoE: 802.3af, Class 3, 36 V to 57 V, 0.25 A to 0.15 A, Max. 7.5 W

SizeØ74.4 mm × 179.2 mm (Ø2.9" × 7.1")
Package size 234 mm × 120 mm × 117 mm (9.2" × 4.7" × 4.6")
Weight approx. 510 g (1.1 lb)
Package weight approx. 760 g (1.7 lbs)
Storage conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Operating and storage conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Language
33 languages

English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian

General function Anti-flicker, Heart rate, Mirror, Privacy mask, Flash log, Password reset via email, Pixel counter
Approval
EMC
FCC SDoC: 47 CFR Part 15, Subpart B;

CE-EMC: EN 55032: 2015