Hikvision DS-2CD2747G2H-LIPTRZS2U/SL(2.8-12mm) 4MP ColorVu Active-Deterrence PTRZ Dome Camera

Hikvision DS-2CD2747G2H-LIPTRZS2U/SL Product Overview

The Hikvision DS-2CD2747G2H-LIPTRZS2U/SL is a 4MP motorised PTRZ varifocal dome network camera designed for installations that need detailed video, remote optical adjustment and flexible low-light operation. Its 1/1.8-inch progressive-scan CMOS sensor records at up to 2688 × 1520, while the 2.8–12mm motorised lens allows the installer to choose between a broad overview and a narrower view of a selected area.

ColorVu imaging works with infrared light, white light and Smart Hybrid Light modes to support different night-monitoring requirements. The camera also provides 130dB WDR, human and vehicle classification for supported perimeter events, built-in dual microphones, a built-in speaker and audio and alarm interfaces. The /SL version includes a white strobe and audible warning for compatible active-deterrence configurations.

Key Benefits

• 4MP image detail: captures video at up to 2688 × 1520 for clear live view and playback.
• Remote PTRZ commissioning: pan, tilt, rotation and zoom can be adjusted through compatible software or a supported recorder.
• Flexible scene coverage: the 2.8–12mm motorised lens supports a wide overview or a tighter view of the target area.
• ColorVu low-light imaging: a large F1.2 aperture and 1/1.8-inch sensor support colour-focused imaging in low-light scenes.
• Smart Hybrid Light: infrared and white-light operation can be selected or intelligently combined according to configuration.
• Strong backlight handling: 130dB WDR helps preserve detail where bright and dark areas appear together.
• Target classification: deep-learning analytics can distinguish human and vehicle targets for supported perimeter events.
• Active deterrence and protected housing: the /SL model includes light and audible warnings, while the metal enclosure is rated IP66 and IK10.

Key Features

• 4MP network camera with maximum 2688 × 1520 resolution
• 1/1.8-inch progressive-scan CMOS image sensor
• 2.8–12mm motorised varifocal lens
• Remote pan, tilt, rotation and zoom adjustment
• ColorVu low-light imaging
• Minimum colour illumination of 0.0028 lux at F1.2 with AGC enabled
• Infrared and white-light illumination up to 40 metres
• Smart Hybrid Light operation
• 130dB wide dynamic range
• Human and vehicle classification for supported perimeter events
• H.265+, H.265, H.264+ and H.264 compression
• Built-in dual-array microphones and built-in speaker
• Audio input/output and alarm input/output
• Memory-card support up to 512GB
• 12V DC or IEEE 802.3at PoE+ power
• IP66 weather resistance and IK10 impact resistance

Technical Specifications

Night Imaging, Detection and Deterrence

The camera can use infrared illumination, white illumination or Smart Hybrid Light operation. ColorVu is designed to retain useful colour information where lighting and the selected supplement-light mode allow. Image results depend on ambient light, scene reflectivity, lens setting, mounting and camera configuration.

Deep-learning analytics can classify human and vehicle targets for supported line-crossing, intrusion, region-entry and region-exit events. The /SL model's white strobe and audible warning can be linked to compatible events. Built-in dual microphones and the built-in speaker support audio capture, two-way communication and warning playback.

Installation and Compatibility

The motorised PTRZ mechanism allows pan, tilt, rotation and focal length to be adjusted remotely through compatible Hikvision software or a supported recorder. This can simplify setup and reduce the need to reopen or manually reposition the dome after mounting.

Power can be supplied through a suitable IEEE 802.3at PoE+ source or a correctly rated 12V DC supply. Confirm NVR resolution support, PoE budget, analytics compatibility, audio and alarm functionality, memory-card compatibility and the required mounting accessory before ordering. ONVIF support can assist third-party integration, but specialised analytics, two-way audio and active-deterrence controls might require compatible Hikvision equipment or software.

Frequently Asked Questions

What is the maximum video resolution?

The maximum resolution is 2688 × 1520, commonly described as 4MP.

What does PTRZ mean?

PTRZ refers to motorised pan, tilt, rotation and zoom adjustment. Compatible software or a supported recorder can be used to refine the view remotely.

What is Smart Hybrid Light?

Smart Hybrid Light allows the camera to use infrared, white light or a configured intelligent combination of the two. Available behaviour depends on event settings and firmware configuration.

Does the camera provide colour images at night?

ColorVu supports colour-focused low-light imaging, and the camera also provides white-light illumination. Results depend on the available light, supplement-light mode, scene and settings.

How far does the built-in light reach?

Hikvision specifies infrared and white-light ranges of up to 40 metres. Actual usable distance depends on the scene, focal length, mounting and surface reflectivity.

Is this an AcuSense camera?

The official model is marketed as a Smart Hybrid Light with ColorVu PTRZ camera. It supports human and vehicle classification for compatible events, but this listing does not label it as an AcuSense model.

Does it have active deterrence?

Yes. The /SL version includes a white strobe and audible warning that can be linked to supported events.

Does it support local recording?

Yes. It supports compatible microSD, microSDHC and microSDXC cards up to 512GB. A memory card is normally sold separately.

Can it be powered by PoE?

Yes. It supports IEEE 802.3at PoE+, Class 4, or a correctly rated 12V DC supply.

Is it suitable for outdoor installation?

The metal housing is rated IP66 and IK10. Correct sealing, mounting, cable protection and environmental installation are still required.