DS-2CD2726G2-IZS(2.8-12mm) - is a professional IP dome camera with a 2.8-12mm motorized lens, ideal for high-performance intelligent video surveillance systems. Equipped with a 2MP Full HD sensor and DarkFighter technology, it guarantees clear images even in low light conditions, while AcuSense AI technology distinguishes people and vehicles, reducing false alarms. H.265+ compression optimizes bandwidth and storage space, 120 dB WDR improves backlight vision, and the IR illuminator up to 40 meters ensures continuous monitoring day and night. Durable structure with IP66 protection and IK10 vandal-proof certification, perfect for professional indoor and outdoor installations. Hikvision
DS-2CD2726G2-IZS(2.8-12mm) – IP DOME CAMERA VARIFOCAL LENS 2.8-12mm 2MP - ACUSENSE - DEEP LEARNING FUNCTION - DARKFIGHTER

The Hikvision DS-2CD2726G2-IZS is a professional IP dome camera with a 2.8-12mm motorized lens, designed for high-performance intelligent video surveillance systems. Thanks to the 2MP Full HD sensor and DarkFighter technology, it offers clear images even in low-light environments, while AcuSense AI technology distinguishes people and vehicles, reducing false alarms. H.265+ compression optimizes bandwidth and storage, 120 dB WDR improves backlight management, and IR up to 40 meters ensures continuous monitoring day and night. Robust construction with IP66 protection and IK10 vandal-proof certification, ideal for professional indoor and outdoor installations.
Main features:
- Full HD 2MP 1920x1080 resolution
- 2.8-12mm varifocal motorized optics
- AcuSense AI technology for people and vehicle detection
- DarkFighter technology for advanced night vision
- IR night vision up to 40 meters
- H.265+ video compression
- WDR 120 dB for clear images in backlight
- IP66 protection and IK10 vandal-proof
- Audio, alarm and microSD support up to 256GB
Further details
Full HD 2MP 1920x1080 resolution capable of offering clear, detailed and smooth images up to 30fps , perfect for professional video surveillance applications in residential, commercial and industrial environments.
Compatible with advanced network protocols such as ONVIF, HTTPS, IPv6 and PoE , manageable via Hik-Connect , iVMS-4200 and Hik-Central software, with H.265+ video compression to reduce bandwidth and storage space.
Technical data sheet
| DS-2CD2726G2-IZS(2.8-12mm) | |
| Room | |
| Image Sensor | 1/2.8" Progressive Scan CMOS |
| Max. Resolution | 1920 × 1080 |
| Min. Illumination | Color: 0.002 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 113° to 31°, vertical FOV 58° to 18°, diagonal FOV 138° to 36° |
| Lens Mount | Ø14 |
| Iris Type | Fixed |
| Openings | F1.4 |
| Depth of Field | 0.5 m to ∞ |
| Illuminator | |
| Supplement Light Type | IR |
| Supplement Light Range | Up to 40 m |
| Smart Supplement Light | Yes |
| IR Wavelength | 850mm |
| Video | |
| Main Stream | 50Hz: 25fps (1920×1080, 1280×720) 60Hz: 30fps (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, 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 1.3, host authentication (MAC address) |
| 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 memory card slot, support microSD/microSDHC/microSDXC card, up to 256GB |
| 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, 1 A) |
| 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 (support alarm triggered by specified target types (human and vehicle)), 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%, 0.88 A, max. 10.5 W, two-core terminal block, reverse polarity protection, |
| Material |
Metal |
| Dimension |
Ø153.5 mm × 133.1 mm (Ø6.0 × 5.2\")" |
| Package Dimension |
244 mm × 174 mm × 173 mm (9.6" × 6.9" × 6.8") |
| Weight |
Approx. 830 g (1.9 lb.) |
| With Package Weight |
Approx. 1710 g (3.8 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); KC (KN 32: 2015, KN 35: 2015) |
| Safety | UL (UL 60950-1); CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017, LOA (IEC/EN 60950-1) |
| Environment |
CE-RoHS (2011/65/EU) |
| Protection |
IP66 (IEC 60529-2013), IK10 (IEC 62262:2002) |


