Hikvision DS-2CD2346G3D-IZ2UY/SL Pro 4MP Dual Lens Zoom IP Turret - 2.8/4mm
- 1 IP Address
- Shared Wiring
- 3 year guarantee
The Hikvision DS-2CD2346G3D-IZ2UY/SL is a 4MP dual IP turret camera that features shared wiring, IP address & base. With Darkfighter & siren & strobe. (Read more)
PRODUCT DETAILS
The Hikvision DS-2CD2346G3D-IZ2UY/SL is a 4MP dual IP turret camera that reduces installation time with its innovative interpolated design that allows 2 cameras to share a base, wiring and IP address.
Featuring a motorised varifocal lens (2.8–4mm), the camera allows installers to fine-tune the field of view during setup, making it suitable for a wide range of applications including entrances, perimeters, and internal coverage. The integrated strobe and audio alarm (SL) provide active deterrence, while advanced analytics help reduce false alarms and improve event accuracy. In addition, a built-in microphone and speaker offers real time audio security, allowing the user to speak directly to visitors and intruders.
Available in black or white

AcuSense 3.0: Intelligence better fits scenarios
With the introduction of AcuSense 3.0, the new cameras simplify video analysis with AcuSearch. This enables image-based video searching with just one click and then displays the relevant video immediately, greatly improving retrieval efficiency. Furthermore, dual upgrades in perimeter protection and Motion Detection 3.0 algorithms have been tailored to better suit overseas application scenarios. The dual upgrades greatly improve the accuracy rate while effectively reducing the false alarms caused by lights hitting stationary cars at night.
Audio 2.0: Crystal-clear audio with intelligence
In addition to upgrading image and intelligence, the Pro Series with ColorVu 3.0 also bring users a new audio experience. The Audio 2.0, provides better sound reception and speaker effects. The arrayed dual-mic design ensures excellent noise reduction, delivering enhanced vocal clarity and improving overall audio quality. The integration of a Smart PA Speaker extends sound coverage, amplifying the warning effects of alerts and facilitating greater two-way audio communication. With Audio 2.0, therefore, the cameras can better adapt to larger and more complex scenarios which have higher audio requirements.
DarkFighter Low Light Technology
The DS-2CD2346G3D-IZ2UY/SL is powered by Hikvision's exclusive DarkFighter technology. 70% of crime happens at night, but that doesn’t mean you have to miss a thing. With Hikvision’s DarkFighter technology, you get high-resolution, colour video images even in extremely low light conditions.

DORI - Recommended operational range of the camera
DORI is a standardized system that provides a clear framework for evaluating the effectiveness of CCTV cameras. It is based on the European standard EN 62676-4, which defines specific criteria for detecting, observing, recognizing, and identifying objects or individuals within a camera's field of view. For more information on understanding the DORI metrics, please read our blog article here.
The DORI specifications for this camera are:
2.8mm: Detection: 66.6m, Observation: 26.4m, Recognition: 13.3m, Identification: 6.7m
4mm: Detection: 79.2m, Observation: 31.4m, Recognition: 15.8m, Identification: 7.9m
Summary of features:
- 2 independent channels, 1 wiring, 1 IP
- 2.8/4 mm in one camera, point vari-focal
- Innovative interpolated design, highly waterproof and user-friendly
- Excellent low illumination performance via Powered by DarkFighter
- Active strobe light and audio alarm to warn intruders off
- Anti-corrosion design (NEMA 4X), more reliable
- Crystal-clear audio with Arrayed Dual-Mic
- Person and vehicle classification based on deep learning
| Camera | |
| Image Sensor | Channel 1: 1/3" Progressive Scan CMOS, Channel 2: 1/3 Progressive Scan CMOS" |
| Max. Resolution | Channel 1: 2688 × 1520, Channel 2: 2688 × 1520 |
| Min. Illumination | Channel 1: Colour: 0.001 Lux @ (F1.6, AGC ON),0 Lux with
IR, Channel 2: Colour: 0.001 Lux @ (F1.6, AGC ON),0 Lux with IR |
| Shutter Time | 1/3 s to 1/100,000 s |
| Day & Night | Channel 1: IR cut filter, Channel 2: IR cut filter |
| Angle Adjustment | Channel 1: Pan: 0° to 360°,tilt: 0° to 75°,rotate: 0° to
360°, Channel 2: Pan: 0° to 360°,tilt: 0° to 75°,rotate: 0° to 360° |
| Lens | |
| Lens Type | Channel 1: Varifocal lens, motorized lens,2.8mm and 4mm Channel 2: Varifocal lens, motorized lens,2.8mm and 4mm |
| Focal Length & FOV | Channel 1: 2.8 mm, horizontal FOV 99.3°, vertical FOV 52.9°, diagonal FOV 120.2° 4 mm, horizontal FOV 80.0°, vertical FOV 44.1°, diagonal FOV 94.0° Channel 2: 2.8 mm, horizontal FOV 99.3°, vertical FOV 52.9°, diagonal FOV 120.2° 4 mm, horizontal FOV 80.0°, vertical FOV 44.1°, diagonal FOV 94.0° |
| Lens Mount | Ø14 |
| Iris Type | Fixed |
| Aperture | F1.6 |
| Depth of Field | 2.8 mm: 1.2 m to ∞ 4 mm: 1.5 m to ∞ |
| DORI | |
| DORI | Channel 1: 2.8 mm, D: 66.6 m, O: 26.4 m, R: 13.3 m, I: 6.7 m 4 mm, D: 79.2 m, O: 31.4 m, R: 15.8 m, I: 7.9 m Channel 2: 2.8 mm, D: 66.6 m, O: 26.4 m, R: 13.3 m, I: 6.7 m 4 mm, D: 79.2 m, O: 31.4 m, R: 15.8 m, I: 7.9 m |
| Illuminator | |
| Supplement Light Type | IR |
| Supplement Light Range | Up to 30 m |
| Smart Supplement Light | Yes |
| IR Wavelength | 850 nm |
| Video | |
| Main Stream | Channel 1 & Channel 2: 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720) |
| Sub-Stream | Channel 1 & Channel 2: 50 Hz: 25 fps (768 × 432,640 × 360) 60 Hz: 30 fps (768 × 432,640 × 360) |
| Third Stream | Channel 1 & Channel 2: 50 Hz: 1 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) 60 Hz: 1 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.264+/H.265+, 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 16 Mbps |
| H.264 Type | Baseline Profile, Main Profile, High Profile |
| H.265 Type | Main Profile |
| Scalable Video Coding (SVC) | H.264 and H.265 encoding |
| Bit Rate Control | CBR,VBR |
| Region of Interest (ROI) | 1 fixed region for main stream and sub-stream and third stream |
| Target Cropping | Yes |
| Audio | |
| Audio Compression | G.711/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) |
| Audio Sampling Rate | 8 kHz/16 kHz/32 kHz/48 kHz |
| Environment Noise Filtering | Yes |
| Network | |
| 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, WebSocket, WebSockets |
| Simultaneous Live View | Up to 6 channels |
| API | ONVIF (Profile S, Profile G),ISAPI,SDK,ISUP |
| Security | Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2/1.3, WSSE and digest authentication for Open Network Video Interface |
| User/Host | Up to 32 users 3 user levels: administrator, operator, and user |
| Client | iVMS-4200,Hik-Connect,Hik-Central |
| 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. |
| Web Browser | Plug-in free live view: Chrome 80+, Firefox 80+, Edge 89+,
Safari 13+, Local service: Chrome 80+, Firefox 80+, Edge 89+, Safari 13+ |
| Image | |
| Image Parameters Switch | Yes |
| Day/Night Switch | Day, Night, Auto, Schedule |
| Image Settings | Rotate mode |
| Wide Dynamic Range (WDR) | 120 dB |
| SNR | ≥ 52 dB |
| Image Enhancement | BLC,HLC,3D DNR |
| Privacy Mask | 8 programmable polygon privacy masks |
| Interface | |
| Ethernet Interface | 1 RJ45 10 M/100 M self-adaptive Ethernet port |
| On-Board Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB |
| Reset Key | Yes |
| Built-in Speaker | 1 built-in speaker, Max. power consumption: 1.5 W, max. sound pressure level: 10 cm: 110 dB. |
| Audio | Built-in Microphone: Arrayed dual-microphone |
| 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 centre, send email, trigger recording, trigger capture, audible warning, strobe light flashing |
| Deep Learning Function | |
| Perimeter Protection | Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle) |
| General | |
| Power | 12 VDC ± 25%, 1.42 A, max. 17 W, two-core terminal block,
reverse polarity protection, PoE: IEEE 802.3at, Class 4, max. 18 W |
| Material | Metal |
| Dimension | 199.9 mm × 120.1 mm × 97.2 mm (7.9" × 4.7" × 3.8") |
| Package Dimension | 305 mm × 162 mm × 165 mm (12.0" × 6.4" × 6.5") |
| Weight | Approx. 1200 g (2.6 lb.) |
| With Package Weight | Approx. 1567 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) |
| 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 |
| Flashing Light | -SRB: Red and Blue Light -SL: White Light |
| Approval | |
| 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, IC: ICES-003: Issue 7, KC: KN32: 2015, KN35: 2015 |
| Safety | CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017 |
| Environment | CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006, NEMA 4X (NEMA 250-2018) |
| Protection | IP67: IEC 60529-2013 |
| HIK1463 | DS-2CD2346G3D-IZ2UY/SL White | In stock | |
| HIK1464 | DS-2CD2346G3D-IZ2UY/SL Black | In stock |
| Videos |
|---|
| No videos available |
| Files |
|---|
| Hikvision DS-2CD2346G3D-IZ2UY/SL Datasheet |
| Hikvision DS-2CD2346G3D-IZ2UY/SL Quick Start Guide |
| Hikvision DS-2CD2346G3D-IZ2UY/SL User Manual |
| Links* |
|---|
| Hikvision website |
| Hikvision support site |
* External websites provide additional content that supports the content on connectec.uk however the external Web site is subject to change and is beyond the control of Connectec Ltd. Connectec cannot guarantee the accuracy of content on external websites and does not endorse the information or products on any external websites. You will be subject to the external websites own privacy policy when you follow these links.
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