
HIK DS-2CD2346G3-IZS2UY/S(L)(RB) 4MP AcuSense Smart Hybrid Light Dome Network Camera
HIK DS-2CD2346G3-IZS2UY/S(L)(RB) 4MP AcuSense Smart Hybrid Light Dome Network Camera
HIK DS-2CD2346G3-IZS2UY/S(L)(RB) is a 4MP AcuSense Smart Hybrid Light Dome Network Camera for professional security projects, retail installations, and B2B deployment.
Key Highlights
- 2.8/4 mm in one lens, point vari-focal
- Active strobe light and audio alarm
- Anti-corrosion design (NEMA 4X), more reliable
- Excellent low illumination performance via Powered by DarkFighter
- Crystal-clear audio with Arrayed Dual-Mic
- Person and vehicle classification based on deep learning
-
Water and dust resistant (IP67)
Specification
Camera
| Image Sensor | 1/3" Progressive Scan CMOS |
| Max. Resolution | 2688 × 1520 |
| Min. Illumination | Color: 0.001 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR |
| Shutter Time | 1 s to 1/100,000 s |
| Day & Night | IR cut filter |
| Angle Adjustment | Pan: 0° to 360°, tilt: 0° to 75°, rotate: 0° to 360° |
Lens
| Lens Type | Varifocal lens, motorized lens, 2.8 to 4 mm |
| Focal Length & FOV |
2.8 mm: Horizontal FOV 99.3°, vertical FOV 54.8°, diagonal FOV 120.2°
4 mm: Horizontal FOV 80.0°, vertical FOV 44.1°, diagonal FOV 94.0°
|
| Lens Mount | Ø 14 |
| Iris Type | Fixed |
| Aperture | F1.6 |
| Depth of Field |
2.8 mm: 1.1 m to ∞
4 mm: 1.3 m to ∞
|
DORI
| DORI |
2.8 mm: D (Detect): 66.6 m, O (Observe): 26.4 m, R (Recognize): 13.3 m, I (Identify): 6.7 m
4 mm: D (Detect): 79.2 m, O (Observe): 31.4 m, R (Recognize): 15.8 m, I (Identify): 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 |
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.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 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 |
Audio
| Audio Compression | G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC |
| 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 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, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets |
| Simultaneous Live View | Up to 6 channels |
| API | ONVIF (Profile S, Profile G), ISAPI, SDK, ISUP |
| 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 1.1/1.2/1.3, 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 11
Plug-in free live view: Chrome 80+, Firefox 80+, Edge 89+, Safari 13+
|
Image
| Image Parameters Switch | Yes |
| 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 |
| Image Enhancement | BLC, HLC, 3D DNR |
| SNR | ≥ 52 dB |
| Wide Dynamic Range (WDR) | 130 dB |
| Privacy Mask | 4 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 micro SD/micro SDHC/micro SDXC card, up to 512 GB |
| Built-in Microphone | 2 built-in microphones (arrayed dual-microphone) |
| Built-in Speaker | Max. power consumption: 2 W, max. sound pressure level at 10 cm: 105 dB |
| Audio (Interface) |
Audio Input: 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium
Audio Output: 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
|
| Alarm | 1 input, 1 output (max. 24 VDC/24 VAC, 1 A) |
| Reset Key | Yes |
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 alarm output, trigger recording, trigger capture, audible warning, strobe light |
| Smart Event | Line crossing detection, intrusion detection, region entrance detection, region exiting detection (support alarm triggering by specified target types (human and vehicle)), face detection, 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%, 1.34 A, max. 16 W, Ø 5.5 mm coaxial power plug, reverse polarity protection; PoE: IEEE 802.3at, Class 4, max. 18 W |
| Material | Cover: metal, main body: metal |
| Dimension | Ø 138.3 mm × 115.4 mm (Ø 5.4" × 4.5") |
| Package Dimension | 170 mm × 170 mm × 160 mm (6.7" × 6.7" × 6.3") |
| Weight | Approx. 780 g (1.7 lb.) |
| With Package Weight | Approx. 1210 g (2.7 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) |
| 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 |
| Safety | CB: IEC 62368-1: 2014+A11 |
| Environment | CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006 |
| Protection |
IP67: IEC 60529-2013
Anti-corrosion: NEMA 4X (NEMA 250-2018)
|
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
HIK DS-2CD2346G3-IZS2UY/S(L)(RB) 4MP AcuSense Smart Hybrid Light Dome Network Camera
HIK DS-2CD2346G3-IZS2UY/S(L)(RB) is a 4MP AcuSense Smart Hybrid Light Dome Network Camera for professional security projects, retail installations, and B2B deployment.
Key Highlights
- 2.8/4 mm in one lens, point vari-focal
- Active strobe light and audio alarm
- Anti-corrosion design (NEMA 4X), more reliable
- Excellent low illumination performance via Powered by DarkFighter
- Crystal-clear audio with Arrayed Dual-Mic
- Person and vehicle classification based on deep learning
-
Water and dust resistant (IP67)
Specification
Camera
| Image Sensor | 1/3" Progressive Scan CMOS |
| Max. Resolution | 2688 × 1520 |
| Min. Illumination | Color: 0.001 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR |
| Shutter Time | 1 s to 1/100,000 s |
| Day & Night | IR cut filter |
| Angle Adjustment | Pan: 0° to 360°, tilt: 0° to 75°, rotate: 0° to 360° |
Lens
| Lens Type | Varifocal lens, motorized lens, 2.8 to 4 mm |
| Focal Length & FOV |
2.8 mm: Horizontal FOV 99.3°, vertical FOV 54.8°, diagonal FOV 120.2°
4 mm: Horizontal FOV 80.0°, vertical FOV 44.1°, diagonal FOV 94.0°
|
| Lens Mount | Ø 14 |
| Iris Type | Fixed |
| Aperture | F1.6 |
| Depth of Field |
2.8 mm: 1.1 m to ∞
4 mm: 1.3 m to ∞
|
DORI
| DORI |
2.8 mm: D (Detect): 66.6 m, O (Observe): 26.4 m, R (Recognize): 13.3 m, I (Identify): 6.7 m
4 mm: D (Detect): 79.2 m, O (Observe): 31.4 m, R (Recognize): 15.8 m, I (Identify): 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 |
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.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 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 |
Audio
| Audio Compression | G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC |
| 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 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, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets |
| Simultaneous Live View | Up to 6 channels |
| API | ONVIF (Profile S, Profile G), ISAPI, SDK, ISUP |
| 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 1.1/1.2/1.3, 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 11
Plug-in free live view: Chrome 80+, Firefox 80+, Edge 89+, Safari 13+
|
Image
| Image Parameters Switch | Yes |
| 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 |
| Image Enhancement | BLC, HLC, 3D DNR |
| SNR | ≥ 52 dB |
| Wide Dynamic Range (WDR) | 130 dB |
| Privacy Mask | 4 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 micro SD/micro SDHC/micro SDXC card, up to 512 GB |
| Built-in Microphone | 2 built-in microphones (arrayed dual-microphone) |
| Built-in Speaker | Max. power consumption: 2 W, max. sound pressure level at 10 cm: 105 dB |
| Audio (Interface) |
Audio Input: 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium
Audio Output: 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
|
| Alarm | 1 input, 1 output (max. 24 VDC/24 VAC, 1 A) |
| Reset Key | Yes |
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 alarm output, trigger recording, trigger capture, audible warning, strobe light |
| Smart Event | Line crossing detection, intrusion detection, region entrance detection, region exiting detection (support alarm triggering by specified target types (human and vehicle)), face detection, 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%, 1.34 A, max. 16 W, Ø 5.5 mm coaxial power plug, reverse polarity protection; PoE: IEEE 802.3at, Class 4, max. 18 W |
| Material | Cover: metal, main body: metal |
| Dimension | Ø 138.3 mm × 115.4 mm (Ø 5.4" × 4.5") |
| Package Dimension | 170 mm × 170 mm × 160 mm (6.7" × 6.7" × 6.3") |
| Weight | Approx. 780 g (1.7 lb.) |
| With Package Weight | Approx. 1210 g (2.7 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) |
| 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 |
| Safety | CB: IEC 62368-1: 2014+A11 |
| Environment | CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006 |
| Protection |
IP67: IEC 60529-2013
Anti-corrosion: NEMA 4X (NEMA 250-2018)
|










