Model Code: DS-2CD3T46G2-LIDSU/4G/SL
Hikvision DS-2CD3T46G2-LIDSU/4G/SL 4MP Bullet Network Camera
Hikvision DS-2CD3T46G2-LIDSU/4G/SL has a manufacturer-specified maximum resolution of 2688 × 1520. Compare its documented lens, image stream and installation specifications in the technical table.
Product description
Hikvision specifies a maximum resolution of 2688 × 1520 for DS-2CD3T46G2-LIDSU/4G/SL. When assessing the detail required in a scene, compare this figure with the image stream options documented in the technical table.
The manufacturer describes the lens configuration as: Fixed focal lens, 2.8, 4, and 6 mm optional. Check the lens configuration when planning the mounting position and coverage area; options listed for the family do not imply simultaneous lenses.
The listed supplementary illumination type is IR,White Light. The manufacturer gives the illumination range as: Up to 60 m. Assess these specifications alongside lighting conditions and objects that may obstruct the view at the installation site.
Basic event functions include motion detection supporting alarm triggering for human and vehicle target types. Plan detection areas and alarm notifications around the events that the installation needs to monitor.
The manufacturer lists a protection rating of IP67. Before installation, check the housing, connection points and mounting conditions against the official product documentation; the rating should not be treated as an unconditional guarantee for every operating environment.
Technical Specifications
| Open Resources | Memory: 60 MB, Smart RAM: 401 MB, eMMC: 2 GB |
|---|---|
| Computing Power | 1.5 TOPS |
| Open Capability | HEOP 2.0 OpendevSDK |
| Programming Language | C,C++ |
| Deep Learning Structure | Caffe,PyTorch,TensorFlow,PaddlePaddle, ONNX |
| Aperture | F1.4 |
|---|---|
| Iris Type | Fixed |
| Lens Type | Fixed focal lens, 2.8, 4, and 6 mm optional |
| Lens Mount | M12 |
| Depth of Field | 2.8 mm: 1.7 m to ∞ 4 mm: 1.6 m to ∞ 6 mm: 3.7 m to ∞ |
| Focal Length & FOV | 2.8 mm, horizontal FOV 102°, vertical FOV 55°, diagonal FOV 122° 4 mm, horizontal FOV 84°, vertical FOV 46°, diagonal FOV 99° 6 mm, horizontal FOV 53°, vertical FOV 29°, diagonal FOV 62° |
| Audio Type | Mono sound |
|---|---|
| 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 Compression | G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC |
| Audio Sampling Rate | 8 kHz/16 kHz/32 kHz/48 kHz |
| Environment Noise Filtering | Yes |
| Linkage | Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger alarm output,trigger recording,trigger capture,audible warning,white light flashing |
|---|---|
| Basic Event | Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception |
| Smart Event | Scene change detection,audio exception detection,defocus detection, unattended baggage detection, object removal detection |
| SNR | ≥ 52 dB |
|---|---|
| Privacy Mask | 8 programmable polygon privacy masks |
| Image Settings | Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser |
| Day/Night Switch | Day,Night,Auto,Schedule,Alarm Trigger |
| Image Enhancement | BLC,HLC,3D DNR,Defog |
| Image Parameters Switch | Yes |
| Wide Dynamic Range (WDR) | 120 dB |
| H.264 Type | Baseline Profile,Main Profile,High Profile |
|---|---|
| H.265 Type | Main Profile |
| Sub-Stream | 50 Hz: 25 fps (1280 × 720, 768 × 432, 640 × 360) 60 Hz: 30 fps (1280 × 720, 768 × 432, 640 × 360) |
| Main Stream | 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720) |
| 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) |
| Fourth Stream | 50 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) |
| Video Bit Rate | 32 Kbps to 8 Mbps |
| Target Cropping | Yes |
| Bit Rate Control | CBR,VBR |
| 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 |
| Region of Interest (ROI) | 5 fixed regions for main stream |
| Scalable Video Coding (SVC) | H.264 and H.265 encoding |
| Day & Night | IR cut filter |
|---|---|
| Image Sensor | 1/3" Progressive Scan CMOS |
| Shutter Time | 1 s to 1/100,000 s |
| Max. Resolution | 2688 × 1520 |
| Angle Adjustment | Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360° |
| Min. Illumination | Color: 0.003 Lux @ (F1.4, AGC ON),B/W: 0 Lux with IR |
| Power | 12 VDC ± 25%, 1.3 A, max. 15.5 W,Ø5.5 mm coaxial power plug,reverse polarity protection |
|---|---|
| Weight | Approx. 865 g (1.91 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 |
| Material | Front cover: Metal, body: Plastic, bracket: Metal |
| Dimension | 324.8 mm × 105.3 mm × 200.8 mm (12.79" × 4.15" × 7.91") |
| Flashing Light | White Light |
| General Function | Heartbeat,anti-banding,mirror,flash log,password reset via email,pixel counter |
| Package Dimension | 350 mm × 195 mm × 150 mm (13.78" × 7.68" × 5.91") |
| Storage Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
| With Package Weight | Approx. 1280 g (2.82 lb.) |
| Startup and Operating Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
| API | ONVIF (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP |
|---|---|
| Client | iVMS-4200,Hik-Connect,Hik-Central |
| Security | Password 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, security audit log, TLS 1.1/1.2/1.3, host authentication (MAC address) |
| Protocols | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, SSL/TLS, SFTP, SNMP, WebSocket, WebSockets, SRTP |
| User/Host | Up to 32 users 3 user levels: administrator, operator, and user |
| 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+ |
| 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. |
| Simultaneous Live View | Up to 6 channels |
| EMC | CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021 |
|---|---|
| Safety | CB: IEC 62368-1: 2014+A11 |
| Protection | IP67: IEC 60529-2013 |
| Environment | CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006 |
| Alarm | 1 inputs, 1 outputs (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 |
| RS-485 | 1 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive) |
| Reset Key | Yes |
| Power Output | NA |
| Built-in Speaker | 1 built-in speaker,Max. power consumption: 2 W, max. sound pressure level: 10 cm: 97 dB. |
| On-Board Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB |
| Ethernet Interface | 1 RJ45 10 M/100 M self-adaptive Ethernet port |
| Built-in Microphone | 2 built-in microphones |
| IR Wavelength | 850 nm |
|---|---|
| Supplement Light Type | IR,White Light |
| Smart Supplement Light | Yes |
| Supplement Light Range | Up to 60 m |
| Available Models | DS-2CD3T46G2-LIDSU/4G/SL(2.8mm) DS-2CD3T46G2-LIDSU/4G/SL(2.8mm)/O-STD/LA DS-2CD3T46G2-LIDSU/4G/SL(4mm) DS-2CD3T46G2-LIDSU/4G/SL(4mm) DS-2CD3T46G2-LIDSU/4G/SL(6mm) DS-2CD3T46G2-LIDSU/4G/SL(6mm) |
|---|
| DORI | 2.8 mm: D: 63 m, O: 25 m, R: 12 m, I: 6 m 4 mm: D: 77 m, O: 30 m, R: 15 m, I: 7 m 6 mm: D: 126 m, O: 50 m, R: 25 m, I: 12 m |
|---|
| Standard | LTE-TDD,LTE-FDD |
|---|---|
| Frequency | EU: LTE-TDD: B38/B40/B41 LTE-FDD: B1/B3/B5/B7/B8/B20/B28 LA: LTE-TDD: B38/B40 LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B17/B28/B66 |
| SIM Card Type | Micro SIM |
| Uplink and Downlink Data Rate | Cat 4, uplink: 50 Mbps, downlink: 150 Mbps |
| Face Capture | Yes |
|---|---|
| People Counting | Yes |
| Perimeter Protection | Line crossing, intrusion, region entrance, region exiting Support alarm triggered by specified target types (human and vehicle) |