DS-2CD2H47G3-LIZSY(2.8-12mm) - is an IP dome camera with 2.8-12mm motorized varifocal lens is a 4MP (2688×1520) IP turret camera with 24/7 ColorVu technology and F1.2 aperture, designed for high-brightness color images even in critical conditions. The motorized lens allows remote adjustment of the field of view from 114.6° to 41.8° , adapting to flexible indoor and outdoor installations. It integrates Smart Hybrid Light with IR and white light up to 40 m , WDR 130 dB and H.265+/H.264+ compression for maximum quality and bandwidth optimization. Thanks to deep learning with person and vehicle classification , perimeter protection and Face Capture, it offers advanced security. Metal enclosure with IP67, IK10, and NEMA 4X protection, 12V DC or PoE power supply, and microSD slot up to 512GB for reliable local recording. Hikvision
DS-2CD2H47G3-LIZSY(2.8-12mm) – DOME CAMERA VARIFOCAL LENS 2.8-12mm 4MP - HUMAN AND VEHICLE DETECTION - DEEP LEARNING FUNCTION - COLORVU

Hikvision DS-2CD2H47G3-LIZSY with 2.8-12mm motorized varifocal lens is a 4MP (2688×1520) IP turret camera with 24/7 ColorVu technology and F1.2 aperture, designed for clear color images even in low light conditions. The remotely adjustable lens offers a field of view from 114.6° to 41.8° , ensuring maximum installation flexibility. It integrates Smart Hybrid Light with IR and white light up to 40 m, WDR 130 dB and H.265+/H.264+ compression for high quality and bandwidth optimization. Thanks to deep learning with person and vehicle classification , perimeter protection and Face Capture, it ensures intelligent event analysis. Metal structure with IP67, IK10 and NEMA 4X protection, 12V DC or PoE power supply and microSD slot up to 512GB for reliable local recording
Main features:
- 4MP 2688×1520 resolution with ColorVu 24/7
- 2.8-12mm motorized varifocal lens with FOV 114.6°–41.8°
- Smart Hybrid Light IR + white light up to 40 m
- WDR 130 dB and H.265+ compression
- IP67, IK10 and NEMA 4X for professional outdoor use
Further details
2.8–12mm remotely adjustable lens with 114.6° to 41.8° field of view , F1.2 aperture and precise adjustment to adapt the framing to retail, industrial and perimeter contexts.
4MP 1/1.8" Progressive Scan CMOS sensor with maximum resolution of 2688×1520 , up to 30 fps and H.265+/H.264+ compression for high definition images and bandwidth optimization.
Intelligent vehicle recognition for access control and perimeter protection applications with targeted alarm activation.
Advanced motion detection system with filter for specific targets (human and vehicle) and video tampering alarm.
Integrated AI functions such as Perimeter Protection (line crossing, intrusion, region entrance/exit) and Face Capture , for predictive and professional security.
Extended compatibility with TCP/IP, HTTP/HTTPS, RTSP, ONVIF Profile S/T/G, IPv4/IPv6, SSL/TLS, 802.1X protocols, for professional integration into advanced IP networks.
Technical data sheet
| DS-2CD2H47G3-LIZSY(2.8-12mm) | |
| Room | |
| Image Sensor | 1/1.8" Progressive Scan CMOS |
| Max. Resolution | 2688 × 1520 |
| Min. Illumination | Color: 0.0005 Lux @ (F1.2, AGC ON),0 Lux with light |
| 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 12 mm |
| Focal Length & FOV | horizontal FOV 114.6° to 41.8°, vertical FOV 59.3° to 23.6°, diagonal FOV 141.3° to 48.1° |
| Lens Mount | Integrated |
| Iris Type | Fixed |
| Openings | Max. F1.2 |
| Depth of Field | 1 m to ∞ |
| Illuminator | |
| Supplement Light Type | IR, White Light |
| Supplement Light Range | IR: up to 40 m White Light: up to 40 m |
| Smart Supplement Light | Yes |
| IR Wavelength | 850mm |
| 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 |
50Hz: 25fps (1280×720, 640×480, 640×360) |
| Third Stream |
50Hz: 10fps (1920×1080, 1280×720, 640×480, 640×360) |
| Video Compression |
Main stream: H.265/H.264/H.264+/H.265+, |
| 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 |
| Region of Interest (ROI) |
1 fixed region for main stream and sub-stream |
| Scalable Video Coding (SVC) |
H.264 and H.265 encoding |
| Audio | |
| Audio Type |
Mono sound |
| 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, SRTP, SFTP |
| Simultaneous Live View |
Up to 6 channels |
| API | ONVIF (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP |
| 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) |
| User/Host |
Up to 32 users. |
| Client |
iVMS-4200,Hik-Connect,Hik-Central |
| Network Storage |
NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR) |
| Web Browser |
Free live view plug-ins: Chrome 80+, Firefox 80+, Edge 89+, |
| 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 |
| Wide Dynamic Range (WDR) |
130 dB |
| SNR | ≥ 52 dB |
| Image Stabilization | EIS |
| Image Enhancement | BLC,HLC,3D DNR,Distortion Correction,Defog |
| Privacy Mask |
4 programmable polygon privacy masks |
| Interface | |
| Ethernet Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
| On-Board Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512GB |
| Reset Key | Yes |
| 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 |
| Alarm | 1 input, 1 output (max. 24 VDC/24 VAC, 1 A) |
| Event | |
| Basic Event | Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception |
| Smart Event | Scene change detection |
| Linkage | Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture |
| 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%, 0.9 A, max. 10.8 W,2-core terminal block,reverse polarity protection, |
| Material |
Base: Metal, cover: Metal |
| Dimension |
Ø143.5 mm × 142.7 mm (Ø5.7" × 5.6") |
| Package Dimension |
170 mm × 170 mm × 225 mm (6.7" × 6.7" × 8.9") |
| Weight |
Approx. 1265 g (2.8 lb.) |
| With Package Weight |
Approx. 1525 g (3.4 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, password protection, anti-banding |
| 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, |
| Safety | CB: IEC 62368-1: 2014+A11, |
| Environment |
CE-RoHS (2011/65/EU) |
| Protection |
IP67: IEC 60529-2013,IK10: IEC 62262:2002 |


