PRAMA 4MP Dual Light Varifocal Bullet IP Camera PT-NC146D3-WNRAM(D2) | Pan/Tilt, 50m IR, Built-in Mic, IP67, ONVIF, STQC Approved (2.8–12mm Motorized Lens)

PRAMA PT-NC146D3-WNRAM(D2) is a 4MP dual light motorized varifocal bullet network IP camera designed for wired surveillance systems using Ethernet and PoE. It records video at up to 2560 × 1440 resolution (20 fps) and supports H.265 and H.264 compression, including scalable video coding (SVC), enabling efficient bandwidth and storage usage while maintaining high image quality.

The PT-NC146D3-WNRAM(D2) uses a dual illumination system (IR + white light) with a range of up to 50 meters, ensuring clear visibility in low-light and complete darkness. With an F1.6 aperture, minimum illumination of 0.005 lux (0 lux with IR), and 120 dB WDR, it delivers consistent image clarity even in challenging lighting conditions. Image enhancements such as BLC, HLC, and 3D DNR further improve detail and reduce noise.

A motorized 2.8–12 mm varifocal lens allows flexible adjustment of the field of view, making it suitable for both wide-area and focused monitoring. The PT-NC146D3-WNRAM(D2) supports intelligent human and vehicle classification, along with motion detection and video tampering alerts, enabling more accurate event detection and reduced false alarms.

For audio and integration, the device includes a built-in microphone along with audio input and output interfaces, supporting real-time audio monitoring and external audio connectivity. It also features a microSD card slot supporting up to 512 GB for onboard storage, along with alarm input/output interfaces for integration with external systems.

The PT-NC146D3-WNRAM(D2) is compatible with ONVIF Profiles S, G, and T, ensuring seamless integration with NVRs and third-party systems. It supports a wide range of network protocols including RTSP, HTTP, HTTPS, DHCP, IPv4/IPv6, SMTP, SNMP, and more. Security features include password protection, authentication mechanisms, watermarking, and TLS 1.3 encryption. It supports up to 32 users with multiple access levels and allows up to 6-channel simultaneous live view.

Powered by 12V DC or PoE (IEEE 802.3af), the camera offers flexible installation options. It features a durable metal and plastic housing with an IP67 rating for dust and water resistance, making it suitable for outdoor environments. It operates reliably in temperatures from -30°C to 60°C with up to 95% humidity (non-condensing).

Best Suited For

• Wired IP surveillance systems
• PoE-based installations
• Indoor and outdoor environments (IP67)
• Installations requiring adjustable zoom and flexible coverage
• Surveillance with human and vehicle classification
• Systems needing onboard storage and alarm integration
• ONVIF-compatible NVR setups

Not Suitable For

• Wi-Fi-only installations
• Battery-powered deployments
• Installations requiring built-in speaker or active deterrence
• Advanced analytics such as face recognition or ANPR