DS-2CD3T26G2-4IS

EOL

2 MP AcuSense Fixed Bullet Network Camera

High quality imaging with 2 MP resolution
Excellent low-light performance with powered-by-DarkFighter technology
Efficient H.265+ compression technology
Clear imaging against strong back light due to 120 dB true WDR technology
False alarm reduction through human and vehicle target classification based on deep learning
Advanced streaming technology that enables smooth live view and data self-correcting in poor network
Water and dust resistant (IP67)

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Available models:

DS-2CD3T26G2-4IS(4mm)

DS-2CD3T26G2-4IS(2.8mm)(C)

DS-2CD3T26G2-4IS(4mm)(C)

DS-2CD3T26G2-4IS(6mm)(C)

DS-2CD3T26G2-4IS(12mm)(C)

Camera
Image Sensor1/2.8" Progressive Scan CMOS
Max. Resolution1920 × 1080
Min. IlluminationColor: 0.002 Lux @ (F1.4, AGC ON), B/W: 0 Lux with IR
Shutter Time1/3 s to 1/100,000 s
Day & NightIR cut filter
Angle AdjustmentPan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

Lens
Lens TypeFixed focal lens, 2.8, 4, 6, and 12 mm optional
Focal Length & FOV2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 129° 4 mm, horizontal FOV 86°, vertical FOV 47°, diagonal FOV 102° 6 mm, horizontal FOV 55°, vertical FOV 29°, diagonal FOV 65° 12 mm, horizontal FOV 25°, vertical FOV 14°, diagonal FOV 29°
Lens MountM12
Iris TypeFixed
ApertureF1.4

DORI
DORI2.8 mm: D: 44 m, O: 17 m, R: 8 m, I: 4 m 4 mm: D: 53 m, O: 21 m, R: 10 m, I: 5 m 6 mm: D: 86 m, O: 34 m, R: 17 m, I: 8 m 12 mm: D: 171 m, O: 67 m, R: 34 m, I: 17 m

Illuminator
Supplement Light TypeIR
Supplement Light RangeUp to 90 m
Smart Supplement LightYes
IR Wavelength850 nm

Video
Main Stream50 Hz: up to 50 fps (1920 × 1080, 1280 × 720) 60 Hz: up to 60 fps (1920 × 1080, 1280 × 720) *High frame rate is supported under certain settings.
Sub-Stream50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
Third Stream50 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.
Fourth Stream50 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) *Fourth stream is supported under certain settings.
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 Fourth stream: H.265/H.264/MJPEG *Third stream and fourth stream are supported under certain settings.
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)H.264 and H.265 encoding
Region of Interest (ROI)5 fixed regions for main stream and sub-stream
Target CroppingYes

Audio
Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Bit Rate64 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 Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Environment Noise FilteringYes

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, ARP, SNMP, WebSocket, WebSockets
Simultaneous Live ViewUp to 6 channels
APIOpen Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK, ISUP
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) Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
ClientiVMS-4200, Hik-Connect, Hik-Central
Web BrowserPlug-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
Image Parameters SwitchYes
Image SettingsRotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
Day/Night SwitchDay, Night, Auto, Schedule
Wide Dynamic Range (WDR)120 dB
SNR≥ 52 dB
Image EnhancementBLC, HLC, 3D DNR

Interface
Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Audio1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 2.2 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
Alarm 2 inputs, 2 outputs (max. 24 VDC, 1A)
Reset KeyYes
Power Output12 VDC, max. 100 mA (supported by all power supply types)

Event
Basic Event Motion detection (human and vehicle targets classification), video tampering alarm, exception
Smart EventUnattended baggage detection, object removal detection, scene change detection, audio exception detection
LinkageUpload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email, audible warning

Deep Learning Function
Face CaptureYes
Perimeter ProtectionLine crossing detection, intrusion detection, region entrance detection, region exiting detection

General
Power12 VDC ± 25%, 1.05 A, max. 13 W, Ø5.5 mm coaxial power plug, reverse polarity protection PoE: 802.3at, Class 4, 42.5 V to 57 V, 0.33 A to 0.25 A, max. 14 W
Dimension325.5 mm × Ø105 mm (12.8" × Ø4.1")
Package Dimension386 mm × 156 mm × 155 mm (15.2" × 6.1" × 6.1")
WeightApprox. 1110 g (2.4 lb.)
With Package WeightApprox. 1839 g (3.5 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)
Language33 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 FunctionAnti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter

Approval
EMCFCC SDoC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC VoC (ICES-003: Issue 6, 2019); KC (KN 32: 2015, KN 35: 2015)
SafetyUL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014); CE-LVD (EN 60950-1:2006+A2:2013, IEC 62368-1:2014+A11:2017); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015); LOA (SANS IEC60950-1)
EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
ProtectionIP67 (IEC 60529-2013)

Specification

Camera

Image Sensor

1/2.8" Progressive Scan CMOS

Max. Resolution

1920 × 1080

Min. Illumination

Color: 0.002 Lux @ (F1.4, AGC ON), B/W: 0 Lux with IR

Shutter Time

1/3 s to 1/100,000 s

Day & Night

IR cut filter

Angle Adjustment

Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

Lens

Lens Type

Fixed focal lens, 2.8, 4, 6, and 12 mm optional

Focal Length & FOV

2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 129° 4 mm, horizontal FOV 86°, vertical FOV 47°, diagonal FOV 102

DS-2CD3T26G2-4IS

2 MP AcuSense Fixed Bullet Network Camera

Specification

Camera

Lens

DORI

Illuminator

Video

Audio

Network

Image

Interface

Event

Deep Learning Function

General

Approval

Specification