DS-2CD2686G2H-IZS(2.8-12mm) - is a bullet IP camera with 2.8-12mm motorized varifocal lens offering 8MP resolution (3840 × 2160) and AcuSense technology with human and vehicle classification based on deep learning , ensuring intelligent analysis and reduction of false alarms. The Progressive Scan CMOS sensor with Powered-by-DarkFighter ensures color images up to 0.0008 Lux , supported by 120 dB WDR for high-contrast scenes. The motorized lens allows remote zoom adjustment with FOV from 112.3° to 41.2° , adapting to perimeter and access control scenarios. It integrates IR up to 60 m , H.265+ compression, triple streaming and metal structure with IP67 and IK10 protection, ideal for professional outdoor installations. Hikvision
DS-2CD2686G2H-IZS(2.8-12mm) – VARIFOCAL LENS BULLET CAMERA 2.8-12mm 8MP - HUMAN AND VEHICLE DETECTION - DEEP LEARNING FUNCTION - DARKFIGHTER

The Hikvision DS-2CD2686G2H-IZS IP bullet camera with 2.8-12mm motorized varifocal lens offers 8MP (3840×2160) resolution and AcuSense technology with deep learning for human and vehicle classification , optimizing perimeter security. The Progressive Scan CMOS sensor with Powered-by-DarkFighter guarantees color images up to 0.0008 Lux , supported by 120 dB WDR for scenes with strong backlighting. The motorized lens allows remote adjustment with FOV from 112.3° to 41.2° and integrated IR up to 60 m , ideal for long-distance monitoring. It supports H.265+ compression , triple streaming and an all-metal structure with IP67 and IK10 protection , perfect for professional outdoor installations.
Main features:
- Resolution 8 MP (3840 × 2160)
- Motorized varifocal optics 2.8–12 mm
- DarkFighter Technology 0.0008 Lux
- Real WDR 120 dB
- AcuSense Human & Vehicle Detection
- IR up to 60m
- H.265+ video compression
- IP67 and IK10 protection
Further details
2.8–12 mm remotely adjustable zoom with FOV from 112.3° to 41.2° , ideal for adapting the framing to perimeter video surveillance and access control scenarios , ensuring maximum installation flexibility.
8MP 3480×2160 1/1.8" Progressive Scan CMOS sensor that ensures high definition images, high level of detail and smooth recordings up to 30 fps.
Precise vehicle recognition through artificial intelligence algorithms , ideal for parking lots, entrances and industrial areas.
Motion detection with target-specific filtering (human/vehicle) and smart event management for more reliable security.
Includes Face Capture and perimeter protection with line crossing, intrusion, region entrance/exit, supporting selective triggers on classified targets.
Compatibility with TCP/IP, HTTP/HTTPS, RTSP, ONVIF Profile S/G/T, IPv4/IPv6, SSL/TLS , for secure integration into IP networks and advanced VMS systems
Technical data sheet
| DS-2CD2686G2H-IZS(2.8-12mm) | |
| Room | |
| Image Sensor | 1/1.8" Progressive Scan CMOS |
| Max. Resolution | 3840 × 2160 |
| Min. Illumination | Color: 0.0008 Lux @ (F1.2, 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 360°,tilt: 0° to 90°,rotate: 0° to 360° |
| Lens | |
| Lens Type | Varifocal lens, motorized lens, 2.8 to 12 mm |
| Focal Length & FOV | horizontal FOV 112.3° to 41.2°, vertical FOV 58.1° to 23.1°, diagonal FOV 137.4° to 47.3° |
| Lens Mount | Ø14 |
| Iris Type | Fixed |
| Openings | F1.2 |
| Depth of Field | 1 m to ∞ |
| Illuminator | |
| Supplement Light Type | IR, White Light |
| Supplement Light Range | Up to 60 m |
| Smart Supplement Light | Yes |
| IR Wavelength | 850mm |
| Video | |
| Main Stream | 50 Hz: 25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) 60Hz: 24fps(3840×2160), 30fps(3200×1800, 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 16 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 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, 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 |
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 |
| 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 | Face detection |
| Linkage | Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger alarm output,trigger recording,trigger capture,audible warning |
| Deep Learning Function | |
| Face Capture | Yes |
| Perimeter Protection | Line crossing, intrusion Support alarm triggering by specified target types (human and vehicle) |
| General | |
| Power |
12 VDC ± 25%, 1.21 A, max. 14.5 W, two-core terminal block, reverse polarity protection, |
| Material |
Front cover: Metal, body: Metal, bracket: Metal |
| Dimension |
Ø140 mm × 333.8 mm (Ø5.51" × 13.14") |
| Package Dimension |
385 mm × 190 mm × 180 mm (15.2" × 7.5" × 7.1") |
| Weight |
Approx. 1490 g (3.3 lb.) |
| With Package Weight |
Approx. 2349 g (5.2 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, RCM: AS/NZS CISPR 32: 2015, IC: ICES-003: Issue 7, |
| Safety | 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 |
IP67: IEC 60529-2013,IK10: IEC 62262:2002 |


