DS-2CD1643G2-LIZU 2.8-12mm 4Mpx IP camera HikVision zoom Dual Light Varifocal Bullet Network Camera 1643G2 PoE

Camera
Image sensor
1/3″ Progressive Scan CMOS
Max. resolution
2560 × 1440
Minimum illumination
Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
Shutter time
1/3 s to 1/100,000 s
Day/night mode
IR cut filter
Angle adjustment
Pan: 0° to 360°, tilt: 0° to 90°, rotation: 0° to 360°
Lens
Lens type
Varifocal lens, motorized lens, 2.8 to 12 mm
Focal length and FOV
2.8 to 12 mm, horizontal FOV 96.7° to 29.7°, vertical FOV 51.7° to 16.7°, diagonal FOV 114.3° to 34°
Lens mount
Ø14
Aperture type
Fixed
Aperture
F1.6
DORI
DORI
D: 64.0 to 198.0 m, O: 25.4 to 78.6 m, R: 12.8 to 39.6 m, I: 6.4 to 19.8 m
Illuminator
Supplement light type
IR, white light
Supplement light range
Up to 50 m
Smart supplement light
Yes
IR wavelength
850 nm
Video
Main stream
50 Hz:

20 fps (2560 × 1440)

25 fps (1920 × 1080, 1280 × 720)

60 Hz:

20 fps (2560 × 1440)

24 fps (1920 × 1080, 1280 × 720)

Sub stream
50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)

60 Hz: 24 fps (1280 × 720, 640 × 480, 640 × 360)

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

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

Video bitrate
32 Kbps to 16 Mbps
H.264 type
Base profile, main profile, high profile
H.265 type
Main profile
Bitrate control
CBR, VBR
Scalable video coding (SVC)
H.264 and H.265 encoding
Region of interest (ROI)
1 fixed region for main stream
Audio
Audio type
Mono
Audio compression
G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC
Audio bitrate
64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC)
Audio sampling frequency
8 kHz/16 kHz
Environmental noise filtering
Yes
Network
Protocols
TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IGMP, IPv6, UDP, QoS, FTP, SMTP
Simultaneous live viewing
Up to 6 channels
API
Open network video interface (Profile S, Profile G, Profile T), ISAPI, SDK
Security
Password protection, complex password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for open network video interface, security audit log, host authentication (MAC address)
User/Host
Up to 32 users

3 user levels: administrator, operator and user

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

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

Image
Image settings
Rotation mode, saturation, brightness, contrast, sharpness, gain, white balance adjustment, customizable with client software or web browser
Day/night switching
Day, night, automatic, scheduled
Wide dynamic range (WDR)
120 dB
SNR
≥ 52 dB
Image enhancement
BLC, HLC, 3D DNR
Privacy mask
4 programmable polygon privacy masks
Interface
Ethernet interface
1 RJ45 10 M/100 M self-adaptive Ethernet port
Built-in memory card slot
Supports microSD/microSDHC/microSDXC card, up to 512 GB
Built-in microphone
Yes, 1 built-in microphone
Audio
-S: 1 input (line in), two-wire terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: unbalanced

-S: 1 output (line out), two-wire terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: unbalanced

Alarm
-S: 1 input, 1 output (max. 12 VDC, 30 mA)
Reset button
Yes
Events
Basic events
Motion detection (supports alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception
Linkage
Upload to FTP/memory card, notify surveillance center, send email, trigger recording, trigger capture, audible warning activation, (-S model) alarm output triggering
General
Power supply
12 VDC ± 25%, 0.9 A, max. 11 W, Ø5.5 mm coaxial power plug, reverse polarity protection,

PoE: IEEE 802.3af, class 3, max. 12.9 W

Material
Metal and plastic
Dimensions
Ø105 mm × 252 mm (Ø4.13 × 9.92″)

Package dimensions
315 mm × 137 mm × 141 mm (12.40″ × 5.39″ × 5.55″)
Weight
Approximately 585 g (1.3 lb.)
Package weight
Approximately 910 g (2.0 lb.)
Storage conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Startup and operating conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Language
English, Ukrainian
General function
Heartbeat, mirror, password reset via email, password protection, anti-flicker system
Approval
EMC
CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1: