HiLook PTZ-ND4404/SL 4MP 4X PTZ Camera | Smart IR, 120dB WDR & IP66

HiLook PTZ-ND4404/SL 4MP 4X PTZ Camera — DarkFighter, Active Deterrence & Hybrid Light

The HiLook PTZ-ND4404/SL is a powerful 4MP dual-channel network speed dome designed for wide-area surveillance and detailed monitoring. Combining a fixed 4MP bullet camera with a motorised 4MP PTZ camera, it provides two views from a single installation, making it an excellent choice for commercial properties, warehouses, car parks, industrial sites, roads, public areas and large outdoor spaces.

The PTZ channel features a 2.8–12mm motorised lens with 4× optical zoom and 16× digital zoom, allowing you to monitor a wide scene and then zoom in on important activity. With 300 presets, 8 patrol scans, 3D positioning and automatic PTZ actions, the camera can provide flexible automated coverage across large areas.

Powered by DarkFighter low-light technology, the camera delivers excellent performance in challenging lighting conditions. The PTZ channel provides Smart IR up to 40 metres, while the fixed bullet channel combines IR and white-light illumination up to 30 metres. This hybrid illumination helps provide clear night-time footage while also supporting active visual deterrence.

Key Features

• 4MP High-Resolution Imaging — Both the fixed bullet and PTZ channels capture up to 2560 × 1440 resolution.

• Dual-Camera Design — Combines a fixed bullet camera and motorised PTZ camera in one integrated unit.

• 4× Optical Zoom — 2.8–12mm PTZ lens allows closer inspection of distant subjects without relying solely on digital zoom.

• 16× Digital Zoom — Provides additional magnification when required.

• Powered by DarkFighter — Enhanced low-light imaging for demanding day and night surveillance.

• Smart IR Night Vision — PTZ channel provides IR illumination up to 40m.

• Hybrid IR + White Light — Fixed bullet channel provides up to 30m IR and 30m white-light illumination.

• Human & Vehicle Detection — Intelligent detection helps identify people and vehicles while reducing irrelevant alerts.

• Active Deterrence — Red and blue flashing strobe light and audio alarm help warn and deter unwanted activity.

• Built-in Speaker & Microphone — Supports on-camera audio functionality and audible warnings.

• 120dB WDR — Helps preserve image detail in scenes with strong backlighting and difficult lighting conditions.

• 300 PTZ Presets — Quickly position the camera at predefined locations.

• 8 Patrol Scans — Automates surveillance across multiple preset positions.

• 3D Positioning — Quickly select and zoom into areas of interest.

• PoE+ Support — Power and network connectivity can be provided through a single Ethernet cable.

• 512GB microSD Support — Local recording without requiring an additional recording device.

• ONVIF Support — Compatible with supported NVRs and third-party surveillance systems.

Dual-Camera Surveillance

The PTZ-ND4404/SL combines two independent imaging channels in one camera housing.

4MP Fixed Bullet Channel

The fixed bullet channel provides continuous wide-area coverage using a 2.8mm fixed lens and 4MP image sensor.

• 2560 × 1440 resolution

• 1/2.8" Progressive Scan CMOS

• 2.8mm fixed lens

• 114.9° horizontal field of view

• F1.6 aperture

• Hybrid IR + White Light illumination

• Up to 30m IR range

• Up to 30m white-light range

This channel is ideal for maintaining a constant overview of an entrance, driveway, car park, yard or other important area.

4MP PTZ Channel

The motorised PTZ channel adds active monitoring and optical zoom capability.

• 2560 × 1440 resolution

• 1/2.8" Progressive Scan CMOS

• 2.8–12mm motorised lens

• 4× optical zoom

• 16× digital zoom

• 98°–34.2° horizontal field of view

• F1.5–F2.9 aperture

• Smart IR up to 40m

• 350° pan range

• −5° to 90° tilt range

• 300 presets

• 8 patrol scans

The PTZ channel can move across different areas of interest and optically zoom in for greater detail, making it particularly useful for large commercial and outdoor sites.

Intelligent Detection & Active Deterrence

The camera supports intelligent surveillance features including Human & Vehicle Detection, line crossing, intrusion detection, region entrance and region exiting detection.

When suspicious activity is detected, the camera can trigger supported alarm actions such as recording, notifications, alarm output, PTZ actions, audible warnings and strobe-light flashing.

The integrated red and blue strobe light and speaker provide active deterrence, helping warn potential intruders that they have been detected.

Excellent Low-Light Performance

The PTZ channel uses DarkFighter technology to provide enhanced performance in low-light environments. Smart IR illumination can reach up to 40 metres, while the fixed bullet channel provides up to 30 metres of IR plus 30 metres of white light.

The camera also supports:

• 120dB WDR

• BLC

• HLC

• 3D DNR

• Digital Defog

• Regional exposure

• Regional focus

• Day/Night auto switching

These technologies help maintain usable footage in challenging conditions such as strong sunlight, headlights, shadows and low-light environments.

Built-in Audio & Deterrence

The PTZ-ND4404/SL features both a built-in microphone and built-in speaker.

Audio functions include:

• Built-in microphone

• Built-in speaker

• Audio exception detection

• Audible alarm

• Audio recording support

• G.711, G.722.1, G.726, MP2L2, PCM, MP3 and AAC audio compression

This makes the camera more suitable for locations where audio monitoring and active warnings are important.

Local Storage & Network Connectivity

The camera includes a built-in memory card slot supporting MicroSD, SDHC and SDXC cards up to 512GB.

It also supports:

• NAS storage

• ANR (Automatic Network Replenishment)

• ONVIF Profile S, G and T

• ISAPI

• SDK

• ISUP

• Hik-Connect

• iVMS-4200

• RJ45 10/100Mbps Ethernet

With PoE+, installation can be simplified by carrying power and network data over a single Ethernet cable.

Long-Range DORI Performance

The PTZ channel provides useful long-range surveillance capability. At the telephoto setting, the specified DORI distances are:

The combination of 4× optical zoom and PTZ movement makes this camera particularly useful when monitoring large areas where subjects may appear at different distances.

Video & Compression

Both camera channels support 4MP recording at up to 25fps at 50Hz or 30fps at 60Hz at 2560 × 1440.

Supported video compression includes:

• H.265

• H.264

• MJPEG

• H.265 Main Profile

• H.264 Baseline, Main and High Profile

• Scalable Video Coding (SVC)

The video bitrate can be configured from 32Kbps up to 16Mbps, helping balance image quality, storage and network bandwidth.

Built for Outdoor Commercial Applications

With an IP66 weatherproof rating, surge protection and voltage transient protection, the PTZ-ND4404/SL is designed for demanding outdoor installations.

Operating conditions:

• Operating temperature: −30°C to 50°C

• Humidity: Up to 95%, non-condensing

• Protection: IP66

• Surge & transient protection: Supported

• Power: 12VDC or PoE+

• Maximum power consumption: 13.5W

Ideal Applications

The HiLook PTZ-ND4404/SL is well suited for:

• Commercial properties

• Warehouses

• Industrial facilities

• Car parks

• Building perimeters

• Large yards

• Roads and access points

• Railway areas

• Airports

• Parks

• Shopping centres

• Construction sites

• Public spaces

• Large outdoor venues

Technical Specifications

The HiLook PTZ-ND4404/SL combines 4MP dual-camera coverage, 4× optical zoom, DarkFighter low-light performance, intelligent human and vehicle detection, Smart IR, hybrid illumination, active deterrence, two-way audio capability, 512GB local storage and PoE+ connectivity in one professional surveillance solution.