4 MP AcuSense Motorized Varifocal Dome Network Camera

Available models:

DS-2CD2746G2T-IZS(2.8-12mm)(C)

Lens
Focal Length & FOV
2.8 to 12 mm, horizontal FOV 108° to 30°, vertical FOV 56° to 17°, diagonal FOV 131° to 35°
Lens Type
Varifocal lens, motor-driven lens, 2.8 to 12 mm
Aperture
F1.4
Lens Mount
Ø14
Iris Type
Fixed

DORI
DORI
2.8 to 12 mm:
Wide: D: 64.0 m, O: 25.4 m, R: 12.8 m, I: 6.4 m
Tele: D: 190 m, O: 75.4 m, R: 38.0 m, I: 19.0 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)
*Third stream is supported under certain settings.
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 is supported under certain settings.
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)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)

Network
Simultaneous Live View
Up to 6 channels
API
Open Network Video Interface ( Profile S, Profile G, Profile T), 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, ARP, 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
SNR
≥ 52 dB
Privacy Mask
4 programmable polygon privacy masks
Day/Night Switch
Day, Night, Auto, Schedule
Image Enhancement
BLC, HLC, 3D DNR
Image Parameters Switch
Yes
Image Settings
Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser

Interface
Alarm
1 input, 1 output (max. 24 VDC/24 VAC, 1 A)
Audio
1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium;
1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
On-Board Storage
Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Reset Key
Yes
Ethernet Interface
1 RJ45 10 M/100 M self-adaptive Ethernet port

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

Deep Learning Function
Face Capture
Yes
Perimeter Protection
Line crossing, intrusion, region entrance, region exiting
Support alarm triggering by specified target types (human and vehicle)

General
Power
12 VDC ± 25%, 0.88 A, max. 10.5 W,Ø5.5 mm coaxial power plug,
PoE: IEEE 802.3af, Class 3, max. 12.5 W
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)
Material
Metal
Dimension
Ø153.3 mm × 111.6 mm (Ø6.0″ × 4.4″)
Package Dimension
244 mm × 174 mm × 173 mm (9.6″ × 6.9″ × 6.8″)
Weight
Approx. 865 g (1.9 lb.)
With Package Weight
Approx. 1459 g (3.2 lb.)
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
Heartbeat, mirror, flash log, password reset via email, pixel counter, anti-banding

Approval
EMC
FCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); KC (KN 32: 2015, KN 35: 2015)
Safety
UL (UL 60950-1);
CB (IEC 60950-1: 2005 + Am 1: 2009 + Am 2: 2013);
CE-LVD (EN 60950-1: 2005 + Am 1: 2009 + Am 2: 2013);
LOA (IEC/EN 60950-1)
Environment
CE-ROHS (2011/65/EU); WEEE (2012/19/EU); REACH (Regulation (EC) No 1907/2006)
Protection
IP67 (IEC 60529-2013), IK10 (IEC 62262:2002)