Hikvision Acusense DS-2CD2686G2T-IZS IP Camera 8MP 4K Varifocal Bullet Camera
Provides ultra-high-definition 4K security video with a motorised zoom lens to capture distant details with absolute clarity.
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§ 01Overview
What the DS-2CD2686G2T-IZS is
The Hikvision DS-2CD2686G2T-IZS is an 8 MP (4K) AcuSense Powered-by-DarkFighter motorized varifocal bullet camera for outdoor use.
Its 2.8-12 mm motorized lens lets you set the field of view remotely after mounting - wide for a driveway, or zoomed in on a gate - while AcuSense deep learning classifies people and vehicles to cut false alarms.
Lens: motorized varifocal 2.8-12 mm (remote zoom and focus; this is not a PTZ).
Night vision: Smart IR up to 60 m (black and white at night).
Audio/alarm: line-in / line-out audio and alarm in/out terminals (no built-in microphone).
A PoE (802.3at) or 12 V DC IP camera with 120 dB WDR, H.265+, microSD up to 512 GB and a rugged IP67 + IK10 metal housing rated -30C to 60C.
3-year Australian warranty.
See it in action
What the DS-2CD2686G2T-IZS features actually look like
Representative illustrations of how each key feature performs in a real scene.
8MP Ultra HD
Even when a person or car is far down the driveway, you can zoom in and still recognise a face or read a number plate — detail that lower-resolution cameras lose.
60m IR Night Vision
IP67 Weatherproof
Illustrative — simulated for demonstration
§ 02Engineering
DS-2CD2686G2T-IZS specifications
- Motorized 2.8-12 mm varifocal lens: set the view remotely from wide to zoomed after mounting (zoom and focus only - not a PTZ).
- AcuSense deep learning: classifies people and vehicles and filters false alarms from animals, rain and moving foliage.
- Powered-by-DarkFighter: a 1/1.8" sensor for usable low-light images down to 0.003 lux before the IR switches on.
- Smart IR to 60 m: long-range night illumination; footage is black and white at night.
- 120 dB true WDR: balances bright and dark areas in backlit and high-contrast scenes.
- Audio and alarm interfaces: line-in / line-out and alarm in/out terminals for an external mic, speaker or alarm device (no built-in microphone).
- Rugged IP67 + IK10 metal housing rated -30C to 60C; microSD up to 512 GB with NAS / ANR.
§ 03Full datasheet
Detailed specifications
Camera & Image
| Feature | Detail |
|---|---|
| Image Sensor | 1/1.8" Progressive Scan CMOS |
| Min. Illumination | Color: 0.003 Lux @ (F1.4, AGC ON), B/W: 0 Lux with IR |
| Shutter Speed | 1/3 s to 1/100,000 s |
| Slow Shutter | Yes |
| Wide Dynamic Range | 120 dB |
| P/N | P/N |
| Day & Night | IR cut filter |
| Power-off Memory | Yes |
| Image Parameters Switch | Yes |
| SNR | ≥ 52 dB |
| Target Cropping | Yes |
| Day/Night Switch | Day, Night, Auto, Schedule |
| Image Enhancement | BLC, HLC, 3D DNR |
| Image Settings | Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser |
Lens & Distance
| Feature | Detail |
|---|---|
| Lens Type | Varifocal lens, motorized lens, 2.8 to 12 mm |
| Focal Length & FOV | 2.8 to 12 mm, horizontal FOV 108° to 46°, vertical FOV 58° to 26°, diagonal FOV 127.4° to 52° |
| Iris Type | Fixed |
| Aperture | F1.4 |
| Lens Mount | Ø 14 |
| DORI | 2.8 to 12 mm: Wide: D: 86.0 m, O: 34.1 m, R: 17.2 m, I: 8.6 m | Tele: D: 214.0 m, O: 84.9 m, R: 42.8 m, I: 21.4 m |
| Pan Range | 0° to 355° |
| Tilt Range | 0° to 90° |
| Rotation Range | 0° to 360° |
Night Vision
| Feature | Detail |
|---|---|
| Supplement Light Type | IR |
| Smart Supplement Light | Yes |
| IR Range | Up to 60 m |
| Wavelength | 850 nm |
Video
| Feature | Detail |
|---|---|
| Max. Resolution | 3840 × 2160 |
| Main Stream | 50 Hz: 25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) | 60 Hz: 24 fps (3840 × 2160); 30 fps (3200 × 1800, 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 16 Mbps |
| H.264 Type | Baseline Profile/Main Profile/High Profile |
| H.265 Type | Main Profile |
| H.264+ | Main stream supports |
| H.265+ | Main stream supports |
| 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 and sub-stream |
Audio
| Feature | Detail |
|---|---|
| Audio Type | Mono sound |
| Environment Noise Filtering | Yes |
| Audio Sampling Rate | 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz |
| Audio Compression | G.711ulaw/G.711alaw/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) |
AI & Deep Learning
| Feature | Detail |
|---|---|
| Face Capture | Yes |
| Perimeter Protection | Line crossing detection, intrusion detection, region entrance detection, region exiting detection; Supports human and vehicle targets classification |
Network & Storage
| Feature | Detail |
|---|---|
| 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 |
| Simultaneous Live View | Up to 6 channels |
| API | Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK |
| 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, ARP, WebSocket, WebSockets |
| User/Host | Up to 32 users. 3 user levels: administrator, operator and user |
| 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 10, IE 11; Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+; Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+ |
Event & Alarm
| Feature | Detail |
|---|---|
| Basic Event | Motion detection (human and vehicle targets classification), video tampering alarm, exception |
| Smart Event | Scene change detection |
| Linkage Method | Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture, trigger alarm output, audible warning |
Interface
| Feature | Detail |
|---|---|
| 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) |
| On-board Storage | Built-in micro SD slot, up to 512 GB |
| Hardware Reset | Yes |
| Communication Interface | 1 RJ45 10 M/100 M self-adaptive Ethernet port |
General & Environment
| Feature | Detail |
|---|---|
| Package Dimension | 385 mm × 190 mm × 180 mm (15.2" × 7.5" × 7.1") |
| With Package Weight | Approx. 2006 g (4.3 lb.) |
| Storage Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
| Software Reset | Yes |
| Power Interface | Ø5.5 mm coaxial power plug |
| Web Client 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-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter |
| Startup and Operating Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
| Power Supply | 12 VDC ± 25%, reverse polarity protection; PoE: 802.3at, Class 4 |
| Power Consumption and Current | 12 VDC, 1.08 A, max. 13 W; PoE (802.3at, 42.5 V to 57 V), 0.36 A to 0.27 A, max. 15 W |
| Camera Material | Metal |
| Camera Dimension | 97.9 mm × 93 mm × 308.5 mm (3.9"× 3.7" × 12.1") |
| Camera Weight | Approx. 1380 g (3.0 lb.) |
| 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) |
| Environment | CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006) |
| Protection | IP67 (IEC 60529-2013), IK10 (IEC 62262:2002) |
§ 04Why choose this
Built for the way you actually use the DS-2CD2686G2T-IZS
8 MP 4K + AcuSense
Human / vehicle filtering for clearer footage and fewer false alarms.
60 m night vision
Powered-by-DarkFighter low light plus 60 m Smart IR for usable night images.
IP67 + IK10 build
Rugged metal housing for exposed, higher-risk outdoor mounts.
Audio & alarm I/O
Terminals for an external mic, speaker or alarm integration.
PoE & storage
802.3at single-cable install, microSD up to 512 GB, ONVIF; 3-year Australian warranty.
§ 05Where it fits
Right at home in these scenarios
Driveways & lanes
Wide coverage, or zoom onto a gate after mounting.
Perimeters & fence lines
Side-access paths needing AcuSense human / vehicle filtering.
Warehouses & docks
4K detail over roller doors and delivery zones.
Car parks
The varifocal lens balances width and number-plate-level detail.
High-risk mounts
Exposed spots where IK10 impact resistance matters.
§ 06Setup
Installation & setup
What's in the Box
1. DS-2CD2686G2T-IZS Camera × 1 2. Drill Template and Screw Kit × 1 3. Waterproof RJ45 Kit × 1 4. Quick Start Guide × 1
Installation Requirements
1. Power & data: a PoE 802.3at (Class 4) NVR or switch over one Ethernet cable, or a 12 V DC supply. Confirm the switch/NVR supports 802.3at, not just 802.3af. 2. Recorder: a Hikvision NVR for full features; an AcuSense-capable NVR on current firmware to log and search human / vehicle events. 3. Storage: optional microSD up to 512 GB on the camera, or record to the NVR / NAS. 4. Mounting: solid wall or eave; set the motorized lens remotely after mounting. IK10-rated, so suitable for higher-risk positions.
§ 07Questions
Frequently asked about the DS-2CD2686G2T-IZS
Q.01
Is this a PTZ camera?
Q.02
What does the 2.8-12 mm motorized lens give me?
Q.03
Does it have a built-in microphone?
Q.04
Is it PoE, or does it need a power supply?
Q.05
Can it see in colour at night?
Q.06
How far can it identify someone?
Q.07
How much can it store on a memory card?
Q.08
Will it survive outdoors and tampering?
§ 09Bundles
Recommended packages
Add a recorder
Pair it with a Hikvision AcuSense PoE NVR such as the DS-7608NI-M2/8P so human- and vehicle-event search works end to end.
Compare similar models
For lower cost see the 6 MP DS-2CD2666G2T-IZS bullet; for a compact turret form, the 6 MP DS-2CD2H66G2T-IZS turret. For built-in strobe and two-way audio, the DS-2CD2686G2-IZSU/SL adds active deterrence.
Tidy outdoor cabling
The DS-1280ZJ-S junction box or DS-1260ZJ junction box gives a weather-sealed cable entry.
