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Hikvision DS-2CD3786G2HT-LIZSUY Smart Hybrid Light 8 MP Varifocal Dome Network Camera, 2.7–13.5 mm, AcuSense + ColorVu, IP66/IK10

Price:

811.36


Hikvision DS-2CD3686G2HT-LIZSY-2.7-13.5M Smart Hybrid Light Darkfighter S 8 MP Varifocal Bullet Network Camera, 2.7-13.5 mm, Dual IR & White Light 60 m
Hikvision DS-2CD3686G2HT-LIZSY-2.7-13.5M Smart Hybrid Light Darkfighter S 8 MP Varifocal Bullet Network Camera, 2.7-13.5 mm, Dual IR & White Light 60 m
811.36
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Hikvision DS-2CD3H86G2H-LIZSUY-SL Smart Hybrid Light AcuSense 8 MP Turret Network Camera, 2.7-13.5mm Motorized Varifocal, 40m IR & White Light, Active Deterrence
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814.63
814.63

Hikvision DS-2CD3786G2HT-LIZSUY Smart Hybrid Light 8 MP Varifocal Dome Network Camera, 2.7–13.5 mm, AcuSense + ColorVu, IP66/IK10

https://arcip.com.au/web/image/product.template/9776/image_1920?unique=12e6e76
The DS-2CD3786G2HT-LIZSUY delivers 4K 8 MP resolution with Hikvision’s Smart Hybrid Light system, automatically switching between IR and white light for optimal 24/7 imaging up to 40 m. AcuSense deep-learning AI filters real human and vehicle targets from environmental noise, cutting false alarms. A 2.7–13.5 mm motorised varifocal lens (F1.2) with remote focus adjustment provides flexible coverage, while 130 dB WDR, IP66 weather resistance, IK10 vandal resistance, and HEOP 2.0 on-device AI make it ideal for commercial perimeter protection.

811.36 811.36 AUD 811.36 incl. GST

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Hikvision IP Camera 4K 8MP ColorVu AcuSense Smart Hybrid Light Varifocal Dome Ultra Series
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DS-2CD3786G2HT-LIZSUY
Hikvision DS-2CD3786G2HT-LIZSUY — 8 MP Smart Hybrid Light Varifocal Dome, 2.7–13.5 mm Motorised, AcuSense + ColorVu 24/7 Colour, IP66/IK10

Features

  • Smart Hybrid Light — intelligently switches between IR and white light modes depending on scene conditions, delivering sharp monochrome or full-colour video as required, with supplement light range up to 40 m
  • 8 MP (3840 × 2160) 4K Ultra HD resolution on a 1/1.8” progressive scan CMOS sensor for exceptional detail capture across wide and narrow fields of view
  • AcuSense deep-learning AI classifies targets as human or vehicle, suppressing false alarms triggered by animals, rain, and foliage — ensuring every alert is actionable
  • ColorVu 24/7 full-colour imaging via high-sensitivity F1.2 aperture and white-light supplement, producing vivid colour footage even in complete darkness
  • 2.7–13.5 mm motorised varifocal lens with DC iris and remote auto/semi-auto/manual focus for flexible field-of-view adjustment from 112.3° wide to 41.2° telephoto without physical access
  • 130 dB Wide Dynamic Range (WDR) preserves detail in scenes with extreme lighting contrast — combining bright sunlit areas and shadowed zones in one clear image
  • Hikvision Embedded Open Platform (HEOP 2.0) with 1.5 TOPS computing power, 40 MB system memory, 350 MB smart RAM and 2 GB eMMC storage for hosting third-party AI applications on-device
  • Deep-learning analytics including face capture, people counting, and perimeter protection (line crossing, intrusion, region entrance/exit) with human/vehicle target filtering
  • Dual built-in microphones with clear two-way audio, line audio input and output, and 2 × 2 alarm I/O for comprehensive on-site response
  • IP66 weather-resistant and IK10 vandal-proof housing rated for outdoor deployment in harsh environments from −30 °C to 60 °C
  • MicroSD on-board storage up to 512 GB for edge recording and Auto Network Replenishment (ANR) to guard against network interruptions
  • PoE (IEEE 802.3at) or 12 VDC power for straightforward single-cable installation

Specifications

Camera
Image Sensor1/1.8” Progressive Scan CMOS
Max. Resolution3840 × 2160 (8 MP / 4K UHD)
Min. Illumination (Colour)0.0028 Lux @ F1.2, AGC ON; 0 Lux with white light active
Shutter Time1/3 s to 1/100,000 s
Day & NightIR cut filter (Day / Night / Auto / Schedule)
WDR130 dB
SNR≥ 52 dB
Image EnhancementBLC, HLC, 3D DNR, Defog
Privacy Mask4 programmable polygon masks
Lens
Lens TypeMotorised varifocal, 2.7–13.5 mm
Focal Length & HFOV2.7–13.5 mm — HFOV 112.3° (wide) to 41.2° (tele)
Vertical FOV58.1° (wide) to 23.1° (tele)
Diagonal FOV137.4° (wide) to 47.3° (tele)
Lens MountIntegrated
FocusAuto / Semi-auto / Manual
Iris TypeDC iris
ApertureMax. F1.2
Depth of Field1 m to ∞
Illuminator
Supplement Light TypeIR + White Light (Smart Hybrid Light)
Supplement Light RangeUp to 40 m
Smart Supplement LightYes — auto-selects IR or white light mode by scene
IR Wavelength850 nm
DORI
Wide (2.7 mm)Detection 89 m — Observation 35 m — Recognition 18 m — Identification 9 m
Tele (13.5 mm)Detection 220 m — Observation 87 m — Recognition 44 m — Identification 22 m
Smart Features & Deep Learning
AcuSenseHuman and vehicle target classification; motion-triggered alarms filtered by target type
Face CaptureYes
People CountingYes
Perimeter ProtectionLine crossing, intrusion, region entrance, region exiting (human/vehicle filtering)
Smart EventsUnattended baggage, object removal, scene change, audio exception, defocus detection
HEOP Computing Power1.5 TOPS
HEOP Resources40 MB system memory; 350 MB smart RAM; 2 GB eMMC
Deep Learning FrameworksCaffe, PyTorch, TensorFlow, PaddlePaddle, ONNX
Video & Audio
Main Stream (50 Hz)25 fps @ 3840 × 2160 / 3200 × 1800 / 2688 × 1520 / 1920 × 1080 / 1280 × 720
Main Stream (60 Hz)24 fps @ 3840 × 2160; 30 fps @ lower resolutions
Video CompressionH.265+ / H.265 / H.264+ / H.264 (main stream); H.264/H.265/MJPEG (sub-stream)
Video Bit Rate32 Kbps to 16 Mbps
Simultaneous Live ViewUp to 6 channels
ROI5 fixed regions (main and sub-stream)
SVCH.264 and H.265 scalable encoding
Audio CompressionG.711ulaw/G.711alaw / G.722.1 / G.726 / MP2L2 / PCM / MP3 / AAC-LC
Audio Input1 × line in (3.3 Vpp, 4.7 KΩ); 2 × built-in microphones
Audio Output1 × line out (3.3 Vpp, 100 Ω)
Interface & Storage
Network1 × RJ45 10/100 Mbps self-adaptive Ethernet
On-Board StoragemicroSD / microSDHC / microSDXC up to 512 GB
Alarm I/O2 inputs / 2 outputs (max. 24 VDC/24 VAC, 1 A)
Network StorageNAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR)
APIONVIF (Profile S, G, T), ISAPI, SDK, ISUP
Client SoftwareiVMS-4200, Hik-Connect, Hik-Central
General & Environmental
Power12 VDC ± 25%, 1.35 A, max. 16 W; PoE IEEE 802.3at Class 4, max. 18 W
Ingress ProtectionIP66 (IEC 60529-2013)
Vandal ResistanceIK10 (IEC 62262:2002)
Operating Temperature−30 °C to 60 °C; humidity 95% or less (non-condensing)
Storage Temperature−30 °C to 60 °C
CertificationsCE-EMC, CE-LVD, CE-RoHS, RCM (AS/NZS CISPR 32:2015), UL 62368-1, IK10, IP66
Languages33 languages including English
DimensionsØ155 mm × 140.4 mm

Smart Hybrid Light FAQ — DS-2CD3786G2HT-LIZSUY

What is the Hikvision DS-2CD3786G2HT-LIZSUY and what resolution does it capture?

The DS-2CD3786G2HT-LIZSUY is an 8 MP (3840 × 2160 / 4K UHD) Smart Hybrid Light motorised varifocal dome network camera from Hikvision’s Ultra Series. It combines AcuSense deep-learning target classification with ColorVu 24/7 full-colour imaging on a 1/1.8” progressive scan CMOS sensor, providing exceptional clarity for both wide-area coverage and detailed zoomed surveillance. The motorised 2.7–13.5 mm lens allows HFOV adjustment from 112.3° down to 41.2° without physical access.

How does Smart Hybrid Light work on the DS-2CD3786G2HT-LIZSUY?

Smart Hybrid Light automatically selects between IR illumination and white-light illumination depending on scene requirements. In IR mode the camera produces clear monochrome images with minimal light pollution suitable for covert surveillance, while in white-light mode it captures full-colour footage at 0 Lux. The supplement light range extends up to 40 m in both modes, and the camera’s ColorVu F1.2 aperture sensor captures vivid colour even in extremely low-light conditions without relying on the white light.

What is AcuSense and how does it reduce false alarms?

AcuSense is Hikvision’s deep-learning AI engine that classifies moving targets as human or vehicle in real time, filtering out nuisance triggers from animals, wind-blown objects, and environmental disturbances. The DS-2CD3786G2HT-LIZSUY applies AcuSense to perimeter protection rules — line crossing, intrusion, region entrance, and region exiting — so each alarm represents a genuine human or vehicle event. This dramatically reduces false-alarm fatigue in active monitoring environments such as warehouses, car parks, and retail sites.

What is the DORI performance of this camera at wide and tele zoom settings?

At the wide end (2.7 mm, HFOV 112.3°) the DS-2CD3786G2HT-LIZSUY delivers Detection at 89 m, Observation at 35 m, Recognition at 18 m, and Identification at 9 m. Zoomed to tele (13.5 mm, HFOV 41.2°) performance extends to Detection at 220 m, Observation at 87 m, Recognition at 44 m, and Identification at 22 m, making it suitable for long-range licence plate and facial recognition tasks when zoomed in.

Does the DS-2CD3786G2HT-LIZSUY support on-device AI applications via HEOP?

Yes. The camera features Hikvision’s Embedded Open Platform (HEOP 2.0) with 1.5 TOPS of neural processing, 40 MB system memory, 350 MB smart RAM, and 2 GB eMMC on-device storage. It supports importing third-party AI applications written in C or C++ and trained with Caffe, PyTorch, TensorFlow, PaddlePaddle, or ONNX frameworks. Built-in analytics include face capture, people counting, perimeter protection, and smart event detection — all processed locally without dependence on cloud infrastructure.

What are the power options and ingress protection ratings for outdoor installation?

The DS-2CD3786G2HT-LIZSUY accepts 12 VDC (±25%, max. 16 W) or Power over Ethernet via IEEE 802.3at (PoE+, Class 4, max. 18 W), allowing single-cable installation with a compatible PoE switch. The dome housing carries an IP66 rating (IEC 60529-2013) protecting against powerful water jets, and an IK10 vandal-resistance rating (IEC 62262:2002) withstanding 20 joule impacts. The camera operates from −30 °C to 60 °C, making it suitable for both extreme-cold and high-temperature outdoor environments.

Professional Overview

The Hikvision DS-2CD3786G2HT-LIZSUY is an 8 MP (4K) Ultra Series Smart Hybrid Light varifocal dome network camera designed for demanding perimeter and area-protection applications. Built around a 1/1.8” progressive scan CMOS sensor and a 2.7–13.5 mm motorised varifocal lens with F1.2 maximum aperture, it delivers 3840 × 2160 resolution across a continuously adjustable horizontal field of view from 112.3° to 41.2° — making it equally at home covering large car parks at wide angle or zooming in on building entrances from a distance.

The Smart Hybrid Light illumination system represents a step beyond conventional single-mode cameras: onboard intelligence automatically chooses between 850 nm IR and white-light supplement depending on scene conditions, with up to 40 m effective range. Coupled with ColorVu technology and the F1.2 aperture, the camera captures full-colour footage down to 0.0028 Lux — and to 0 Lux when white light is active — ensuring that colour details such as clothing, vehicle colour, and number plate backgrounds are preserved around the clock. The 130 dB WDR engine further handles bright backlight scenarios that would blind lesser sensors, while 3D DNR and defog processing maintain clarity in challenging weather.

AcuSense deep-learning AI classifies every moving target as human or vehicle before triggering an alarm, eliminating the false alerts caused by animals, foliage, and environmental changes that plague conventional motion-detection systems. Perimeter protection rules — line crossing, intrusion, region entrance, and region exiting — all apply this human/vehicle filter in real time on the 1.5 TOPS HEOP compute engine. HEOP 2.0 also allows enterprise integrators to load custom AI applications directly onto the camera using PyTorch, TensorFlow, Caffe, PaddlePaddle, or ONNX models, eliminating the need for server-side inference for specialist analytics such as occupancy counting, PPE compliance, or retail dwell-time analysis.

The vandal-resistant IK10 and weatherproof IP66 dome housing operates reliably from −30 °C to 60 °C, is RCM (AS/NZS CISPR 32:2015) certified for Australian compliance, and supports single-cable PoE+ (IEEE 802.3at) or 12 VDC power. On-board microSD storage up to 512 GB with ANR protects footage during network outages, dual built-in microphones enable two-way audio monitoring, and full alarm I/O supports integration with access control and deterrent devices. The DS-2CD3786G2HT-LIZSUY ships with a 3-year manufacturer warranty and is available as Australian stock from ARC IP Networks.

Brand Hikvision
Network Connectivity Wired
Night Vision Smart Hybrid Light (IR + White Light)
Resolution 8 MP (4K)
Camera Type Dome
Lens 2.7–13.5 mm motorised varifocal
Smart Features AcuSense + ColorVu Smart Hybrid Light
Ingress Protection IP66 / IK10
Power PoE (IEEE 802.3at) / 12 VDC
IR Range Up to 40 m
Audio / Alarm Built-in dual mic + audio I/O + alarm I/O
DS-2CD3786G2HT-LIZSUY_Datasheet.pdf
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Accurate Shipping Costs

Our online shipping calculator is designed to provide a final, accurate shipping cost based on the items in your cart and your delivery postcode. Shipping costs are calculated at checkout based on your order and delivery postcode. The final cost is calculated based on several factors which are automatically accounted for by our system, including:

  • The stock location of the item(s) across our warehouses.
  • Orders with multiple items that may require special packaging.
  • The weight and dimensions of the order (including heavy or oversized items).
  • The delivery courier servicing your specific region.

Delivery Times


 

Standard Processing


Most orders placed by 2pm AEDT are dispatched for next working day delivery. Larger orders may require 1-2 additional business days for processing. If timing is critical, please contact us to discuss expedited options (additional charges may apply).


Delivery Timeframes


Region

Processing Time

Express Delivery

Standard Delivery

VIC, NSW, SA, QLD Metro, TAS

1-2 business days

1-2 business days

2-4 business days

NT, WA, QLD Rural

1-2 business days

1-2 business days

3-5 business days

New Zealand

1-2 business days

2-3 business days

4-10 business days

Please note: Processing times may extend during peak periods such as Christmas and end of financial year.

Free Warehouse Pickup



Save on shipping costs with free pickup from our ARC IP Networks Blackburn warehouse. Simply place your order online or by phone, and collect during business hours (Monday to Friday). Please allow time for picking and packing. For urgent orders, call 1300 100 440 to confirm your order is ready.

ARC IP Networks Pickup Address: 6 George Street, Blackburn, VIC 3130


Insurance & Tracking



All ARC IP Networks shipments are fully insured and trackable. Once dispatched, you'll receive an email with your tracking number and courier website details. If your item is confirmed lost or damaged by our courier, we'll arrange a replacement in consultation with you.


International Shipping



ARC IP Networks ships to New Zealand. Please note:


  • Import duties and taxes vary by country
  • Buyers are responsible for all customs charges
  • Contact your local customs authority before ordering
  • We'll provide required documentation for smooth customs clearance
  • Buyers cover all shipping costs for returns due to refused duties/taxes


Delivery Requirements


Signature Required


All deliveries must be signed for. If you won't be home, contact our Sales Support team to arrange Authority to Leave. Important: Authority to Leave voids shipping insurance if parcels are lost or stolen.


Delivery Restrictions


We do not deliver to PO Boxes or Parcel Lockers as our couriers cannot access them. Orders sent to these addresses will be returned, incurring redelivery fees.


Shipping Issue Resolution


ARC IP Networks works closely with our shipping partners to resolve any delivery issues quickly and fairly:


  1. Confirmation: We verify expected delivery dates with our shipping partners
  2. Investigation: Issues outside normal timeframes trigger formal investigations
  3. Communication: We keep you updated throughout the resolution process
  4. Resolution: Confirmed lost items are replaced or refunded after investigation completion


Please note: Refunds for lost, missing, or delayed orders cannot be processed until shipping partner investigations are complete. This does not affect your rights under the Australian Consumer Law, and refunds or replacements will be provided where required once loss or damage is confirmed.

Warranty & Faulty Products

ARC IP Networks complies with the Australian Consumer Law (ACL).

If a product is faulty, damaged, not of acceptable quality, or does not perform as advertised, you are entitled to a repair, replacement, or refund in accordance with ACL.

Manufacturer Warranty Returns

For faults developing after 14 days within the warranty period:

  • Contact ARC IP Networks first at info@arcip.com.au or 1300 100 440
  • We will assess the issue and coordinate with manufacturers, authorised service centres, or distributors on your behalf
  • Where required, a manufacturer RMA may be arranged
  • ARC IP Networks manages the return process and next steps

Dead on Arrival (DOA)

Products that arrive faulty or damaged must be reported within 14 days of delivery.

ARC IP Networks will arrange assessment, replacement, or refund as appropriate.

Change of Mind & Non-Faulty Returns

Change-of-mind returns must be requested within 14 days of delivery. For change-of-mind returns, the product must be unused, unopened, in its original packaging, and returned with all accessories and documentation. These conditions apply only to change-of-mind returns and do not limit or exclude your rights under the Australian Consumer Law. Some products are not eligible for change-of-mind returns, including:

  • Ex-demo products
  • Clearance or markdown items
  • Special-order items
  • Products clearly marked “No Change-of-Mind Returns”

Important

This does not affect your rights under Australian Consumer Law.

If a product is faulty, not of acceptable quality, or does not meet advertised specifications, it remains eligible for return regardless of category.

Refunds & Processing Timeframes

  • Approved refunds are processed within 7 business days of receiving returned goods
  • Refunds are issued to the original payment method, unless otherwise agreed
  • Replacement or repair may be offered where appropriate
  • Store credit may be offered only with customer consent

Handling fees and non-returnable service charges may not be refundable where permitted by law.


Restocking Fees

For approved change-of-mind or non-faulty returns, a 15% restocking fee applies.

  • Any applicable restocking fee will be clearly communicated prior to return approval
  • The fee will be deducted from the refund amount
  • Restocking fees do not apply to returns made under the Australian Consumer Law, including faulty, damaged, or misrepresented goods.

Return Shipping Costs

  • Change-of-mind returns: The customer is responsible for return shipping costs.
  • Faulty or defective products: ARC IP Networks covers return shipping under Australian Consumer Law.

Non-Warranty Repairs

For issues not covered by warranty:

  • ARC IP Networks will provide a quote before proceeding
  • Customers are responsible for all shipping and service costs
  • No repairs are undertaken without customer approval

Return Methods

Returns may be made:

  • In-store at ARC IP Networks – 6 George Street, Blackburn VIC 3130
  • Or by shipment as instructed by our support team

Proof of purchase is required for all returns.

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