Hikvision AcuSense 4MP dome 2.7-13.5mm lens 40m IR 120dB WDR alarm I/O 12VDC/POE

★★★★★ "The PTRZ dome is incredible - remote pan, tilt, rotate and zoom from the NVR after mounting, no ladders needed to readjust." - Michael S., Cape Town

Hikvision DS-2CD3746G2H-LIZSU - AcuSense 4MP IP Varifocal Dome Camera with PTRZ, 2.7-13.5mm Lens, 40m IR and Alarm I/O

The Hikvision DS-2CD3746G2H-LIZSU is a 4MP AcuSense IP dome camera with PTRZ (Pan-Tilt-Rotate-Zoom) capability and a 2.7-13.5mm motorised varifocal lens. PTRZ allows full remote adjustment of pan, tilt, rotation, and zoom after mounting - eliminating the need to remount or readjust the camera physically. AcuSense deep learning, 40m IR, and 120dB WDR complete the specification. Compatible with Hikvision NVRs and ONVIF platforms. Powered by PoE or 12VDC.

Why This Camera Stands Out

• PTRZ - Full Remote Adjustment After Mounting - Pan, tilt, rotate, and zoom can all be adjusted remotely via the NVR or camera interface after the camera is fixed in place - eliminating return site visits and ladder work to readjust coverage.
• AcuSense with Varifocal Flexibility - Deep learning human and vehicle detection combined with 5x varifocal zoom - dial in the perfect coverage zone remotely, with AcuSense ensuring every alert from that zone is genuine.
• Dome Form Factor with Full Adjustment Freedom - All the coverage flexibility of a motorised varifocal bullet in a low-profile dome - suitable for ceiling, wall, and covered outdoor mounting in any environment.

Key Features

• 4MP resolution
• 2.7-13.5mm motorised varifocal lens
• PTRZ remote pan, tilt, rotate and zoom adjustment
• 40m infrared (IR) night vision
• AcuSense deep learning human and vehicle detection
• 120dB Wide Dynamic Range
• 1 x alarm I/O
• PoE (IEEE 802.3af) and 12VDC power
• IP67 weatherproof rating
• Dome body for ceiling or wall mounting

Why You'll Love It

PTRZ is the installer's dream - mount it once, adjust everything remotely. No ladders, no return visits, no compromise. The DS-2CD3746G2H-LIZSU gives you full pan, tilt, rotation, and varifocal zoom adjustment from the NVR screen after installation, backed by AcuSense accuracy and a 40m IR dome that suits any environment.

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Guarantee

This product is covered by a 3-year Hikvision manufacturer's warranty. We stand behind every item we sell.

Delivery

We ship nationwide via courier. Orders are dispatched within 1-2 business days and delivered within 3-5 business days. A tracking number is sent as soon as your order ships. View full shipping info.

Returns & Warranty

Sealed, unused items may be returned within 7 days of delivery. Installed or opened products are covered under the 3-year Hikvision manufacturer's warranty. To initiate a return or warranty claim, email us at support@apextradedynamics.co.za. View full returns policy.

FAQ

What does PTRZ mean and how is it different from a standard varifocal dome?
PTRZ stands for Pan-Tilt-Rotate-Zoom. A standard varifocal dome allows zoom adjustment remotely but requires physical repositioning for pan and tilt direction changes. A PTRZ dome allows all four adjustments - including pan angle and tilt angle - to be made remotely via software, after the camera is fixed in position. No remounting required for any adjustment.

How much range of movement does the PTRZ have?
The PTRZ allows pan adjustment of approximately ±30 degrees, tilt adjustment of approximately ±20 degrees, 360-degree rotation, and the full 2.7-13.5mm zoom range - all adjustable remotely without touching the physical camera.

Is this camera suitable for outdoor installation?
Yes. IP67 weatherproofing makes it suitable for outdoor use under eaves and in covered outdoor areas. The dome form factor also provides good physical protection in outdoor environments. View all FAQs.