Hikvision DS-2CD2786G3-IPTRZS2UY/SL 8MP 2.8-12mm 40m IR AcuSense DarkFighter PTRZ Dome Network Camera with Strobe Light & Audio Alarm BLACK
The Hikvision DS-2CD2786G3-IPTRZS2UY/SL 8MP 2.8-12mm 40m IR AcuSenseHikvision AcuSense NVR Range 2026: Sizing Guide DarkFighter PTRZ Dome Network Camera with Strobe Light & Audio Alarm BLACK is an 8MP dome IP camera with AcuSenseHikvision AcuSense NVR Range 2026: Sizing Guide / DarkFighter, 2.8 to 12 mm motorised varifocal lens and 40 m IR night vision. Hikvision model name: 8MP AcusenseHikvision AcuSense NVR Range 2026: Sizing Guide Strobe Light and Audible Warning Motorized Varifocal Dome Network Camera.
Genuine Hikvision product, managed with Hik-Connect, iVMS-4200 and HikCentral. Trade pricing and availability from Netview CCTV Leicester — authorised Hikvision wholesale distributor (call 0116 3800 838).
Key Features
- 8MP (3840 × 2160) resolution, 1/1.8" Progressive Scan CMOS sensor
- Motorised pan, tilt, rotate and zoom (PTRZ) - aim and zoom remotely, no ladder work
- Powered by DarkFighter for excellent low-light performance
- HikAI-ISP image processing for excellent noise reduction
- Built-in arrayed dual microphone and smart PA speaker for crystal-clear two-way audio
- Active white strobe light and audio alarm to warn intruders off
- AcuSenseHikvision AcuSense NVR Range 2026: Sizing Guide deep learning classifies people and vehicles, cutting false alarms
- Anti-corrosion design (NEMA 4X) for harsh and coastal environments
- IP67 weatherproof and IK10 vandal-resistant
- 130 dB WDR for clear images against strong backlight
- Tamper-free packaging - pre-configure or upgrade without breaking the seal
- 2.8 to 12 mm motorised varifocal lens, 112.3° to 41.2° horizontal field of view
- Up to 40 m IR night vision
- MicroSD slot up to 512 GB
- Alarm I/O: 1 input, 1 output (max. 24 VDC/24 VAC, 1 A)
- H.265+ / H.265 / H.264+ / H.264 compression
- Power: PoE+ (802.3at) switch / injector, or 12 VDC PSU
- Managed via Hik-Connect, iVMS-4200 and HikCentral; ONVIF Profile S/G/T
Hikvision DS-2CD2786G3-IPTRZS2UY/SL 8MP 2.8-12mm 40m IR AcuSenseHikvision AcuSense NVR Range 2026: Sizing Guide DarkFighter PTRZ Dome Network Camera with Strobe Light & Audio Alarm BLACK — IP Surveillance Camera
8MP dome IP camera with AcuSenseHikvision AcuSense NVR Range 2026: Sizing Guide / DarkFighter, 2.8 to 12 mm motorised varifocal lens and 40 m IR night vision. Hikvision: 8MP AcusenseHikvision AcuSense NVR Range 2026: Sizing Guide Strobe Light and Audible Warning Motorized Varifocal Dome Network Camera.
Overview
New for Q3 2026: part of Hikvision's G3 PTRZ generation, which replaces the G2H PTRZ range. The Hikvision DS-2CD2786G3-IPTRZS2UY/SL 8MP 2.8-12mm 40m IR AcuSenseHikvision AcuSense NVR Range 2026: Sizing Guide DarkFighter PTRZ Dome Network Camera with Strobe Light & Audio Alarm BLACK is an 8MP dome IP camera with AcuSenseHikvision AcuSense NVR Range 2026: Sizing Guide / DarkFighter, 2.8 to 12 mm motorised varifocal lens and 40 m IR night vision. The motorised 2.8 to 12 mm varifocal lens is zoomed and focused remotely, so the field of view can be set from the recorder or app. Motorised pan, tilt, rotate and zoom (PTRZ) let you aim the camera remotely after installation - no ladder work. It records colour down to 0.0005 lux and 0 lux with IR. AcuSenseHikvision AcuSense NVR Range 2026: Sizing Guide deep-learning analytics classify people and vehicles so alarms are not triggered by animals, foliage or weather. Powered by DarkFighter, it keeps a clean, bright picture in very low light. A built-in strobe light and audio alarm warn intruders off the moment a target is detected. Managed with Hik-Connect, iVMS-4200 and HikCentral and compatible with Hikvision NVRs and ONVIF systems. Order from Netview CCTV Leicester — authorised Hikvision wholesale distributor — with trade pricing for installers; call 0116 3800 838 for availability.
Key Features
- 8MP (3840 × 2160) resolution, 1/1.8" Progressive Scan CMOS sensor
- Motorised pan, tilt, rotate and zoom (PTRZ) - aim and zoom remotely, no ladder work
- Powered by DarkFighter for excellent low-light performance
- HikAI-ISP image processing for excellent noise reduction
- Built-in arrayed dual microphone and smart PA speaker for crystal-clear two-way audio
- Active white strobe light and audio alarm to warn intruders off
- AcuSenseHikvision AcuSense NVR Range 2026: Sizing Guide deep learning classifies people and vehicles, cutting false alarms
- Anti-corrosion design (NEMA 4X) for harsh and coastal environments
- IP67 weatherproof and IK10 vandal-resistant
- 130 dB WDR for clear images against strong backlight
- Tamper-free packaging - pre-configure or upgrade without breaking the seal
- 2.8 to 12 mm motorised varifocal lens, 112.3° to 41.2° horizontal field of view
- Up to 40 m IR night vision
- MicroSD slot up to 512 GB
- Alarm I/O: 1 input, 1 output (max. 24 VDC/24 VAC, 1 A)
- H.265+ / H.265 / H.264+ / H.264 compression
- Power: PoE+ (802.3at) switch / injector, or 12 VDC PSU
- Managed via Hik-Connect, iVMS-4200 and HikCentral; ONVIF Profile S/G/T
Typical Applications
- Shops, offices, schools and receptions - discreet, vandal-resistant dome
- Corridors, entrances and car parks
- Coastal, marine and industrial sites - NEMA 4X anti-corrosion
- Trade installers planning upcoming projects - order through Netview CCTV Leicester, authorised Hikvision wholesale distributor
Compatible Hikvision Devices
- Hikvision NVRs (AcuSenseHikvision AcuSense NVR Range 2026: Sizing Guide, AcuSeekHikvision K/VPro AcuSeek NVR Range: UK Installer Buyer's Guide, K and M series) and HikCentral
- Hik-Connect app (iOS / Android)
- iVMS-4200 management software
- ONVIF-compliant recorders and VMS (Profile S, G, T)
- PoE+ (802.3at) switches and injectors or a 12 VDC PSU
- Hikvision wall, pole and junction-box brackets for this housing (see datasheet)
What's in the Box
- 1 × Hikvision DS-2CD2786G3-IPTRZS2UY/SL 8MP 2.8-12mm 40m IR AcuSenseHikvision AcuSense NVR Range 2026: Sizing Guide DarkFighter PTRZ Dome Network Camera with Strobe Light & Audio Alarm BLACK
- 1 × drill template and fixing screws (where supplied)
- 1 × quick start guide
Detailed Specifications — Hikvision DS-2CD2786G3-IPTRZS2UY/SL 8MP 2.8-12mm 40m IR AcuSense DarkFighter PTRZ Dome Network Camera with Strobe Light & Audio Alarm BLACK
Specifications as published by Hikvision (22-10-2026) for DS-2CD2786G3-IPTRZS2UY/SL(2812)OSTDBLACK. Where Hikvision lists variants (e.g. -2U, -S), the values for this model apply. Shipping weight may differ from the unit weight shown.
| Identification | |
|---|---|
| SKU | DS-2CD2786G3-IPTRZS2UY/SL(2812)BLACK |
| MPN | DS-2CD2786G3-IPTRZS2UY/SL(2812)BLACK |
| EAN | 6942640545371 |
| Brand | Hikvision |
| Hikvision product name | 8MP Acusense Strobe Light and Audible Warning Motorized Varifocal Dome Network Camera |
| Product Type | IP Surveillance Camera |
| Camera | |
| Image Sensor | 1/1.8" Progressive Scan CMOS |
| Max. Resolution | 3840 × 2160 |
| Min. Illumination | Color: 0.0005 Lux @ (F1.2, AGC ON),B/W: 0 Lux with IR |
| Shutter Time | 1 s to 1/100,000 s |
| Day & Night | IR cut filter |
| Angle Adjustment | Remote adjustment (Max. 1,000 cycles) Pan: 0° to 350°,tilt: 0° to 85°,rotate: 0° to 350° |
| 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 | Integrated |
| Iris Type | Fixed |
| Aperture | F1.2 |
| Depth of Field | 1 m to ∞ |
| Pixel Density | |
| DORI | Wide: D: 89.2 m, O: 35.4 m, R: 17.8 m, I: 8.9 m Tele: D: 220.0 m, O: 87.3 m, R: 44.0 m, I: 22.0 m |
| Illuminator | |
| Supplement Light Type | IR |
| Supplement Light Range | Up to 40 m |
| Smart Supplement Light | Yes |
| IR Wavelength | 850 nm |
| Video | |
| Main Stream | 50 Hz: 25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (3840 × 2160, 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 24 Mbps |
| H.264 Type | Baseline Profile,Main Profile,High Profile |
| H.265 Type | Main Profile |
| 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 | |
| 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 |
| User/Host | Up to 32 users 3 user levels: administrator, operator, and user |
| 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) |
| Network Storage | NAS (NFS, SMB/CIFS) |
| Client | iVMS-4200,Hik-Connect,Hik-Central |
| Web Browser | Plug-in free live view: Chrome 91+, Firefox 88+, Edge 91+, Safari 13+ Local service: Chrome 91+, Firefox 88+, Edge 91+ |
| 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 |
| Image Enhancement | BLC,HLC,3D DNR |
| SNR | ≥ 52 dB |
| Wide Dynamic Range (WDR) | 130 dB |
| Privacy Mask | 4 programmable polygon privacy masks |
| Interface | |
| Ethernet Interface | 1 RJ45 10 M/100 M self-adaptive Ethernet port |
| On-Board Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB |
| Built-in Speaker | 1 built-in speaker,Max. power consumption: 2 W, max. sound pressure level: 10 cm: 97 dB. |
| Audio | Built-in Microphone: Arrayed dual-microphone, 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) |
| Reset Key | Yes |
| 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 | notify surveillance center,send email,trigger alarm output,trigger recording,trigger capture,audible warning,strobe light flashing |
| 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%, 1.3 A, max. 15.6 W,2-core terminal block,reverse polarity protection, PoE: IEEE 802.3at, Class 4, max. 18 W |
| Material | Metal |
| Dimension | Ø155 mm × 140.4 mm (Ø6.10" × 5.53") |
| Package Dimension | 203 mm × 203 mm × 230 mm (7.99" × 7.99" × 9.06") |
| Weight | Approx. 1230 g (2.71 lb.) |
| With Package Weight | Approx. 2040 g (4.50 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) |
| General Function | Heartbeat,mirror,password reset via email,pixel counter,anti-banding,flash log |
| 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 |
| Flashing Light | /SRB model: Red and Blue Light /SL model: White Light |
| Approval | |
| EMC | CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014 |
| Safety | CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017 |
| 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 |
| Anti-Corrosion Protection | NEMA 4X (NEMA 250-2018) |
Frequently Asked Questions
What lens does the Hikvision DS-2CD2786G3-IPTRZS2UY/SL have?
2.8 to 12 mm motorised varifocal, horizontal field of view 112.3° to 41.2°.
What is the night-vision range?
40 m IR.
Does it cope with strong backlight?
Yes — 130 dB wide dynamic range.
Does it reduce false alarms?
Yes — AcuSense deep-learning analytics classify people and vehicles, so line-crossing and intrusion alarms ignore animals, leaves and rain.
Does it have audio?
Yes — built-in microphone and speaker for two-way talk.
Does it have a deterrent?
Yes — a strobe light and audio alarm trigger when a person or vehicle is detected.
How is it powered?
12 VDC ± 25%, 1.3 A, max. 15.6 W,2-core terminal block,reverse polarity protection, PoE: IEEE 802.3at, Class 4, max. 18 W.
Is it suitable for outdoor use?
Yes — IP67 and IK10 vandal-resistant, with NEMA 4X anti-corrosion.
Does it record locally?
Yes — microSD card up to 512 GB, plus NAS and NVR recording.
Which recorders is it compatible with?
All Hikvision NVRs, and third-party systems via ONVIF (Profile S, G, T).
Documentation — Hikvision DS-2CD2786G3-IPTRZS2UY/SL 8MP 2.8-12mm 40m IR AcuSense DarkFighter PTRZ Dome Network Camera with Strobe Light & Audio Alarm BLACK
Official Hikvision documents for this model and related Netview CCTV pages.
| Document | Format | Link |
|---|---|---|
| Hikvision DS-2CD2786G3-IPTRZS2UY/SL User Manual (official PDF) | Download | |
| Hikvision DS-2CD2786G3-IPTRZS2UY/SL product page | Web | View on hikvision.com |
| Browse all 8MP Hikvision IP cameras | Web | View IP cameras |
| Contact Netview CCTV (trade pricing & support) | Web | Contact our trade team |
Netview CCTV — authorised Hikvision wholesale distributor (Leicester). Trade pricing: 0116 3800 838 or [email protected].