HIKVISION DS-2CD3786G2HT-LIZSUY Dome camera

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HIKVISION AcuSense 8MP 4K 2.7-13.5mm Varifocal 40m Hybrid Light Built-in Mic Dome Network Camera DS-2CD3786G2HT-LIZSUY

Name: HIKVISION AcuSense 8MP 4K 2.7-13.5mm Varifocal 40m Hybrid Light Built-in Mic Dome Network Camera DS-2CD3786G2HT-LIZSUY
Brand: HIKVISION
SKU: DS-2CD3786G2HT-LIZSUY
Price: 480.0 AUD
Availability: InStock

$480.00 AUD

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Lens: 2.7-13.5mm Motorised

2.7-13.5mm Motorised

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Lens: 2.7-13.5mm Motorised

2.7-13.5mm Motorised

Know more about this product

Overview

HIKVISION's DS-2CD3786G2HT-LIZSUY packs AcuSense and Smart Hybrid Light into an 8MP (4K) dome IP camera. Imaging comes from a 1/1.8" progressive CMOS behind an F1.2 aperture, down to 0.0028 lux in colour. It ships with a 2.7–13.5 mm lens, 112.3° to 41.2° horizontal view. At night it uses Smart Hybrid Light (IR and white LEDs) reaching 40 m.

Deep-learning perimeter rules (line crossing, intrusion, region entry/exit) classify people and vehicles, so leaves, rain and animals trigger far fewer false alarms. Smart hybrid light runs in low-key IR by default and brightens to white light once a human or vehicle target is confirmed. Audio: built-in microphone (no speaker). It is IP67 IK10 rated, powered by PoE (802.3at), with on-board microSD backup.

Key Features

8MP 4K (3840 × 2160) with H.265+
AcuSense, Smart Hybrid Light
2.7–13.5 mm lens, 112.3° to 41.2° horizontal view
WDR: 130 dB
Illumination: Smart Hybrid Light (IR and white LEDs) reaching 40 m
On-board microphone
Alarm terminals: 2 in, 2 out
microSD slot up to 512 GB

Key Features & Technical Specifications

Feature	Specification
Brand	HIKVISION
Model	DS-2CD3786G2HT-LIZSUY
Camera Type	Dome Network Camera
Image Sensor	1/1.8" Progressive Scan CMOS
Max. Resolution	3840 × 2160
Min. Illumination	Color: 0.0028 Lux @ (F1.2, AGC ON),0 Lux with light
Lens	Varifocal lens, motorized lens, 2.7 to 13.5 mm
Focal Length & FOV	2.7 to 13.5 mm, horizontal FOV 112.3° to 41.2°, vertical FOV 58.1° to 23.1°, diagonal FOV 137.4° to 47.3°
Aperture	Max. F1.2
DORI (Detect/Observe/Recognise/Identify)	Wide: D: 87 m, O: 35 m, R: 17 m, I: 9 m; Tele: D: 216 m, O: 86 m, R: 43 m, I: 22 m
Supplement Light	IR,White Light (Smart Hybrid Light)
Supplement Light Range	Up to 40 m
Smart Supplement Light	Yes
Wide Dynamic Range	130 dB
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,; Fourth stream: H.265/H.264/MJPEG,; *Third stream and fourth stream are supported under certain settings.
Basic Events	Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
AcuSense Perimeter Protection	Line crossing detection, intrusion detection, region entrance detection, region exiting detection,; Support alarm triggered by specified target types (human and vehicle)
Smart Events	Unattended baggage detection,object removal detection, scene change detection,audio exception detection,defocus detection
Built-in Microphone	Yes, 2 built-in microphones
Alarm I/O	2 inputs, 2 outputs (max. 24 VDC/24 VAC, 1 A)
Audio I/O	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
Event Linkage	Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture,trigger alarm output,audible warning
On-board Storage	Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Network Interface	1 RJ45 10 M/100 M self-adaptive Ethernet port
Power	12 VDC ± 25%, 1.05 A, max. 12.6 W,Ø5.5 mm coaxial power plug,reverse polarity protection,; PoE: IEEE 802.3at, Class 4, max. 15 W
Ingress / Impact Protection	IP67: IEC 60529-2013,IK10: IEC 62262:2002
Material	Metal
Face Capture	Yes
Dimensions	Ø141 mm × 112 mm (Ø5.55" × 4.41")
Weight	Approx. 820 g (1.81 lb.)
Operating Conditions	-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Australian Compliance	RCM (AS/NZS CISPR 32) listed by Hikvision

Downloads

HIKVISION DS-2CD3786G2HT-LIZSUY datasheet (PDF, Hikvision official)

Recorder sold separately. Hard drives are not included with cameras or kits. Add a WD Purple or Seagate SkyHawk surveillance drive to your NVR.

Virtus Electronics supplies equipment only. For installation, configuration and testing we can refer you to licensed security installers in our partner network.

How to use this product - from Virtus experts

These guides are created by our experts with years of real-world security surveillance experience. Get a free project quote tailored to your needs — contact our team at Virtus Electronics today.

Ideal Use Cases

Driveways and front entries: 8MP detail in colour at night for visitors, parcels and vehicles.

Side passages and backyards: Perimeter rules alert on people, not pets or moving foliage.

Shopfronts and small businesses: Clear identification at counters, doors and loading areas.

Long or narrow scenes: Adjust the motorised zoom remotely to frame gates, fence lines or car spaces.

High-risk or reachable mounts: IK10 housing resists tampering and impact.

Sites needing audio evidence: Built-in mic captures sound where recording audio is lawful.

Buyer Tips

Use the zoom to frame. Set zoom and focus remotely after mounting, then lock detection zones.
Mount height. 2.5–3.5 m gives good identification while keeping the camera out of easy reach.
Audio law. Enable the microphone only where audio recording is lawful in your state.
Check NVR compatibility. Smart search and AcuSense filtering need a compatible Hikvision NVR and current firmware.
Budget storage. Higher resolution needs more HDD space; size the NVR drive for your retention period.

FAQs

1. Is there a strobe or siren on the DS-2CD3786G2HT-LIZSUY?

No. For active deterrence choose a LiveGuard /SL model.

2. How far can it see at night?

Up to 40 m using Smart Hybrid Light (IR and white LEDs). Real range depends on the scene and reflections.

3. Will the white light bother neighbours?

It can. Use smart/hybrid mode, reduce brightness, or angle the camera away from neighbouring windows.

4. Does it record audio?

Yes, it has a built-in microphone.

5. What power does it need?

PoE 802.3at Class 4, up to 15 W or 12 VDC. A PoE NVR or switch powers it over the network cable.

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