2MP Powered by darkfighter Fixed Bullet 4G Network Camera
DS-2CD3T23G1-I/4G
Technical parameters
Available modelsDS-2CD3T23G1-I/4G(2.8mm), DS-2CD3T23G1-I/4G(4mm)
Subseries3 Series
Case TypeBullet
Resolution
Lens TypeFixed Lens
Shutter Time1 s to 1/100,000 s
WDR120 dB
Focal Length & FOV2.8 mm, Horizontal FOV: 107°, vertical FOV: 57°, diagonal FOV: 128°4 mm, Horizontal FOV: 86°, vertical FOV: 46°, diagonal FOV: 102°8 mm, Horizontal FOV: 41°, vertical FOV: 22°, diagonal FOV: 47°
Lens TypeFixed focal lens, 2.8, 4, and 8 mm optional
Iris TypeFixed focal lens, 2.8, 4, and 8 mm optional
ApertureF1.4 (2.8 mm and 4 mm models support) F1.6 (8 mm model supports)
Lens mountM12
DORI2.8 mm: D: 44 m, O: 17.5 m, R: 9 m, I: 4.5 m 4 mm: D: 53 m, O: 21 m, R: 11 m, I: 5 m 8 mm: D: 110 m, O: 44 m, R: 22 m, I: 11 m
Supplement Light TypeIR
Supplement Light RangeUp to 30 m
Smart Supplement LightYes
H.265 TypeMain Profile
Bit Rate ControlCBR,VBR
Scalable Video Coding (SVC)H.264 and H.265 encoding
Region of Interest (ROI)4 fixed regions for each stream
APIOpen Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, SFTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP,UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS
Low-Light ImagingNormal
User/HostUp to 32 users3 user levels: administrator, operator, and user
Illumination Distance21-50m
SecurityPassword protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP OVER HTTPS, Control Timeout Settings, TLS 1.2
Storage TypeEMMC, SD Card
Network StorageNAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR),Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
Wireless Network4G
ClientiVMS-4200,Hik-Connect,Hik-Central
Web browserPlug-in required live view: IE8+,Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Safari 11+,Local service: Chrome 41.0+, Firefox 30.0+
FrequencyLTE-TDD: Band38/40/41；LTE-FDD: Band1/3/5/7/8/20/28；WCDMA: Band1/5/8GSM: Band3/5/8
StandardLTE-TDD,LTE-FDD,WCDMA,GSM
Wide Dynamic Range (WDR)120 dB
Day/Night SwitchDay,Night,Auto,Schedule
Image EnhancementBLC,HLC,3D DNR,Defog
Image Parameters SwitchYes
Image SettingsRotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
SNR≥ 52 dB
Privacy Mask4 programmable polygon privacy masks
RS-4851 RS-485 (Half duplex)
Reset KeyYes
Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
Basic EventMotion detection,video tampering alarm,exception
Smart EventLine crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection,object removal detection, scene change detection,*The smart events are only supported in full power mode.
LinkageUpload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture
Power12 VDC ± 25%, 0.33 A, max. 4 W
MaterialCover: Metal, main body: Plastic
Dimension219 mm × 114.3 mm × 109.3 mm (8.62" × 4.5" × 4.3")
WeightApprox. 1,070 g (2.36 lb.)
With Package WeightApprox. 1,900 g (4.18 lb.)
Storage Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
General FunctionHeartbeat,mirror,flash log,password reset via email,pixel counter,anti-banding
EMCCE-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
RFCE-RED: EN 301489-1 V2.2.3; EN 301489-52 V1.1.0; EN 62311:2008, ICASA: EN 301 489-1 V2.2.3; EN 301 489-52 V1.1.0;EN 62311:2008
SafetyCB: IEC 60950-1:2005 + Am 1:2009 + Am 2:2013;IEC 62368-1:2014, CE-LVD: EN 60950-1:2005 + Am 1:2009 + Am 2:2013;EN 62368-1:2014+A11:2017
EnvironmentCE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
ProtectionIP67: IEC 60529-2013
Day & NightIR cut filter
IR Wavelength850 nm
H.264 TypeBaseline Profile,Main Profile,High Profile
Web Client Language33 languagesEnglish, 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
Target CroppingYes