DS-2CD2H46G2-IZS(2.8-12mm) - The camera with 2.8-12mm motorized lens offers professional video surveillance with 4MP resolution, DarkFighter technology for clear images even in low light conditions and H.265+ compression to reduce bandwidth and storage space. Equipped with AI AcuSense functions with intelligent detection of people and vehicles, it guarantees maximum precision in perimeter security. 120 dB WDR technology improves vision in backlighting, while the IR illuminator up to 40 meters ensures continuous monitoring day and night. Durable structure with IP66 and IK10 protection, ideal for professional outdoor installations. Hikvision
DS-2CD2H46G2-IZS(2.8-12mm) – 4MP 2.8-12mm VARIFOCAL IP DOME CAMERA - ACUSENSE - DEEP LEARNING FUNCTION - DARKFIGHTER - BUILT-IN MICROPHONE

The Hikvision DS-2CD2H26G2-IZS is a professional IP turret camera with a 2.8-12mm motorized lens, designed for advanced video surveillance systems in indoor and outdoor environments. Thanks to AcuSense technology with artificial intelligence, it distinguishes people and vehicles, reducing false alarms, while the 4MP sensor with DarkFighter technology ensures clear images even in low light conditions. H.265+ compression optimizes bandwidth and storage, 120 dB WDR improves backlight management, and IR up to 40 meters ensures continuous monitoring. Rugged construction with IP66 and IK10 protection, ideal for professional high-security installations.
Main features:
- 4MP resolution 2688 × 1520
- 2.8-12mm varifocal motorized optics
- AcuSense AI technology for people and vehicle detection
- IR night vision up to 40 meters
- DarkFighter technology for low light
- H.265+ video compression
- WDR 120 dB for clear images in backlight
- IP66 protection and IK10 vandal-proof
Further details
4MP 2688 × 1520 resolution with clear, detailed and smooth images up to 30fps, perfect for professional video surveillance systems in residential, commercial and industrial environments.
This IP Network Camera supports advanced protocols such as ONVIF, RTSP, HTTPS and PoE , ensuring maximum compatibility with NVRs, video surveillance software and Hikvision systems. H.265+ compression also optimizes bandwidth and storage space without compromising video quality.
Compatible with advanced network protocols, remote management via Hik-Connect and Hik-Central software, PoE support and H.265+ compression to reduce bandwidth consumption and storage space.
Technical data sheet
| DS-2CD2H26G2-IZS(2.8-12mm) | |
| Room | |
| Image Sensor | 1/3" Progressive Scan CMOS |
| Max. Resolution | 2688 × 1520 |
| Min. Illumination | Color: 0.003 Lux @ (F1.4, AGC ON),B/W: 0 Lux with IR |
| Shutter Time | 1/3 s to 1/100,000 s |
| Day & Night | IR cut filter |
| Angle Adjustment | Pan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355° |
| Lens | |
| Lens Type | Varifocal lens, motorized lens, 2.8 to 12 mm |
| Focal Length & FOV | 2.8 to 12 mm, horizontal FOV 108° to 30°, vertical FOV 56° to 17°, diagonal FOV 131° to 35° |
| Lens Mount | Ø14 |
| Iris Type | Fixed |
| Openings | F1.4 |
| Illuminator | |
| Supplement Light Type | IR |
| Supplement Light Range | Up to 40 m |
| Smart Supplement Light | Yes |
| IR Wavelength | 850mm |
| Video | |
| Main Stream | 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) 60Hz: 30fps (2688×1520, 1920×1080, 1280×720) |
| Sub-Stream |
50Hz: 25fps (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 | 8kHz/16kHz/32kHz/44.1kHz/48kHz |
| Environment Noise Filtering | Yes |
| Network | |
| Protocols |
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, 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 | Open Network Video Interface (Profile S, Profile G), ISAPI, SDK |
| User/Host |
Up to 32 users. |
| 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, WSSE and digest authentication for Open Network Video Interface |
| Network Storage |
NAS (NFS, SMB/CIFS), auto network replenishment (ANR) |
| Client |
iVMS-4200, Hik-Connect, Hik-Central |
| Web Browser |
Plug-in required live view: IE 10, IE 11 |
| 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) |
120 dB |
| SNR | ≥ 52 dB |
| Image Enhancement | BLC, HLC, 3D DNR |
| Interface | |
| Ethernet Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
| On-Board Storage | Built-in micro SD slot, up to 512GB |
| Audio | 1 input (line in), 3.5 mm connector, three-contact, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium 1 output (line out), 3.5 mm connector, three-contact, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium |
| Alarm | 1 input, 1 output (max. 24 VDC/24 VAC, 500 mA) |
| Reset Key | Yes |
| Event | |
| Basic Event | Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception |
| Smart Event | Line crossing detection, intrusion detection, region entrance detection, region exiting detection Scene change detection |
| Linkage | Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email, audible warning |
| Deep Learning Function | |
| Face Capture | Yes |
| General | |
| Power |
12 VDC ± 25%, 0.92 A, max. 11W, two-core terminal block, reverse polarity protection |
| Dimension |
Ø135.8 mm × 145.5 mm (Ø5.4" × 5.8") |
| Package Dimension |
170 mm × 170 mm × 205 mm (6.7" × 6.7" × 8.1") |
| Weight |
Approx. 1075 g (2.4 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 |
Anti-banding, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter |
| Approval | |
| EMC | FCC (47 CFR Part 15, Subpart B); CE-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); KC (KN 32: 2015, KN 35: 2015) |
| Safety | UL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013); LOA (IEC/EN 60950-1) |
| Environment |
CE-RoHS (2011/65/EU) |
| Protection |
IP66 (IEC 60529-2013), IK10 (IEC 62262:2002) |


