# Prama PT-NC146D3-WNRAM(D2) 4MP Dual Light Varifocal Bullet Camera | 2.8–12mm | 50m | 120dB WDR | 512GB | PoE | IP67 | 1 Year Warranty # **Prama PT-NC146D3-WNRAM(D2) 4MP Dual Light Varifocal Bullet Camera | 2.8–12mm | 50m | 120dB WDR | 512GB | PoE | IP67 | 1 Year Warranty** ## **Product Description** The **Prama PT-NC146D3-WNRAM(D2)** is a **4MP Dual Light Varifocal Bullet Network Camera** designed for professional indoor and outdoor surveillance. It delivers **2560 × 1440 resolution** and features a **2.8–12mm motorized varifocal lens** for flexible viewing and monitoring. The camera supports **IR and white-light illumination up to 50 metres**, human and vehicle classification, **120dB WDR**, built-in microphone, **microSD storage up to 512GB**, PoE, and **IP67 protection**. Available from **Suntronix**, a trusted Prama Dealer in Chennai, Tamil Nadu, with product availability and delivery across India. * * * ## **About This Product** The **Prama PT-NC146D3-WNRAM(D2)** combines **4MP high-resolution imaging**, Dual Light technology and a motorized varifocal lens in a professional bullet camera design. Its **1/3-inch Progressive Scan CMOS sensor** provides a maximum resolution of **2560 × 1440**, while the **2.8–12mm motorized varifocal lens** offers a flexible field of view from **96.7° to 29.7° horizontally**. The camera provides **IR and white-light illumination up to 50m**, Smart Supplement Light, **120dB WDR**, BLC, HLC and 3D DNR. It also supports intelligent **human and vehicle classification**, built-in audio, onboard storage up to **512GB**, alarm I/O, **IEEE 802.3af PoE**, and IP67 protection. * * * ## **Key Features** - **4MP Dual Light Varifocal Bullet Network Camera** - **2560 × 1440 Maximum Resolution** - **1/3-inch Progressive Scan CMOS** - **2.8–12mm Motorized Varifocal Lens** - **IR + White Light** - Up to **50m Supplement Light Range** - **Smart Supplement Light** - **Human & Vehicle Classification** - **120dB WDR** - **BLC / HLC / 3D DNR** - **Built-in Microphone** - **microSD Storage up to 512GB** - **1 Alarm Input + 1 Alarm Output** - **IEEE 802.3af PoE** - **ONVIF Profile S, G & T** - **IP67 Protection** - Up to **6-Channel Simultaneous Live View** * * * ## **Storage** The **Prama PT-NC146D3-WNRAM(D2)** features a built-in memory card slot supporting **microSD, microSDHC and microSDXC cards up to 512GB**, providing onboard storage for surveillance recording. * * * ## **Ideal Applications** The Prama PT-NC146D3-WNRAM(D2) is suitable for: - Homes & Apartments - Offices & Corporate Spaces - Retail Stores - Shops & Showrooms - Warehouses - Commercial Buildings - Educational Institutions - Industrial Facilities - Parking Areas - Outdoor Perimeter Security - Residential Communities - Professional CCTV Installations * * * ## **Why Buy from Suntronix?** With over **25 years of industry experience**, **Suntronix** provides genuine **Prama security and surveillance solutions in Chennai, Tamil Nadu, and across India**. Get professional assistance for IP cameras, NVRs, CCTV systems, surveillance storage and complete security solutions. ## Details - **Price:** 14999.0 INR - **Vendor:** Prama - **Type:** CCTV & SURVEILLANCE SYSTEMS ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 14999.00 INR | In stock | ## Images - A PRAMA bullet security camera with a white and black housing, featuring a blue PRAMA logo on the side, shown against a plain white background. - A compatibility infographic for a PRAMA NVR-compatible product. The graphic shows three horizontal sections: the top section shows a silver and black NVR device with a green checkmark and the text 'ONLY COMPATIBLE WITH NVR'. - A promotional graphic for a built-in microphone security camera. The top half shows a conference room scene with three business people around a table, with a white dome security camera mounted on the ceiling and a blue soundwave graphic above. - A promotional comparison graphic for a security camera's color night vision feature. The top half shows a color view of a modern villa and pool at dusk, with a white and black PRAMAR security camera floating in the upper right. - Promotional comparison graphic for H.265+ vs H. ## Additional Information - **FAQ 1:** **Q: What is the resolution of the Prama PT-NC146D3-WNRAM(D2)?A:** It is a **4MP Dual Light Varifocal Bullet Network Camera** with a maximum resolution of **2560 × 1440**. - **FAQ 2:** **Q: What type of lens does it use?A:** It features a **2.8–12mm motorized varifocal lens**, providing flexible viewing and monitoring. - **FAQ 3:** **Q: What is the illumination range?A:** The camera supports **IR and white-light illumination up to 50 metres** with Smart Supplement Light. - **FAQ 4:** **Q: Does it support human and vehicle classification?A:** Yes. The camera supports **human and vehicle classification** based on intelligent algorithms. - **FAQ 5:** **Q: Where can I buy the Prama PT-NC146D3-WNRAM(D2) in Chennai?A:** You can purchase the genuine **Prama PT-NC146D3-WNRAM(D2)** from Suntronix, serving customers across **Chennai, Tamil Nadu, and India**. - **Warranty:** **1-Year Warranty** - **Type:** IP Bullet Camera ### SPECIFICATION #### **Brand** Prama #### **Model** PT-NC146D3-WNRAM(D2) #### **Product Type** 4MP Dual Light Varifocal Bullet Network Camera #### **Image Sensor** 1/3-inch Progressive Scan CMOS #### **Maximum Resolution** 2560 × 1440 #### **Minimum Illumination** Colour: 0.005 Lux @ F1.6, AGC ON B/W: 0 Lux with IR #### **Shutter Time** 1/3s to 1/100,000s #### **Day & Night** IR Cut Filter #### **Angle Adjustment** Pan: 0° to 360° Tilt: 0° to 90° Rotate: 0° to 360° #### **Lens Type** Motorized Varifocal Lens #### **Focal Length** 2.8–12mm #### **Field of View** Horizontal: 96.7° to 29.7° Vertical: 51.7° to 16.7° Diagonal: 114.3° to 34° #### **Lens Mount** Ø14 #### **Iris Type** Fixed #### **Aperture** F1.6 #### **DORI Distance** Detect: 64.0–198.0m Observe: 25.4–78.6m Recognize: 12.8–39.6m Identify: 6.4–19.8m #### **Supplement Light Type** IR + White Light #### **Supplement Light Range** Up to 50m #### **Smart Supplement Light** Yes #### **IR Wavelength** 850nm #### **Main Stream** 50Hz: 20fps at 2560 × 1440; 25fps at 1920 × 1080 / 1280 × 720 60Hz: 20fps at 2560 × 1440; 24fps at 1920 × 1080 / 1280 × 720 #### **Sub Stream** 50Hz: 25fps at 1280 × 720 / 640 × 480 / 640 × 360 60Hz: 24fps at 1280 × 720 / 640 × 480 / 640 × 360 #### **Video Compression** Main Stream: H.265 / H.264 Sub Stream: H.265 / H.264 / MJPEG #### **Video Bit Rate** 32Kbps to 16Mbps #### **Bit Rate Control** CBR / VBR #### **H.264 Profile** Baseline Profile / Main Profile / High Profile #### **H.265 Profile** Main Profile #### **Scalable Video Coding** H.264 and H.265 Encoding #### **Region of Interest** 1 Fixed Region for Main Stream #### **Audio** Mono Sound #### **Built-in Microphone** Yes #### **Audio Compression** G.711ulaw / G.711alaw / G.722.1 / G.726 / MP2L2 / PCM / AAC-LC #### **Audio Bit Rate** 64Kbps G.711ulaw/G.711alaw 16Kbps G.722.1 16Kbps G.726 32–160Kbps MP2L2 16–64Kbps AAC-LC #### **Audio Sampling Rate** 8kHz / 16kHz #### **Environment Noise Filtering** Yes #### **Wide Dynamic Range** 120dB WDR #### **SNR** ≥52dB #### **Image Enhancement** BLC / HLC / 3D DNR #### **Privacy Mask** 4 Programmable Polygon Privacy Masks #### **Target Classification** Human & Vehicle Classification #### **Network Interface** 1 × RJ45 10M/100M Self-Adaptive Ethernet Port #### **ONVIF** Profile S / Profile G / Profile T #### **Simultaneous Live View** Up to 6 Channels #### **Onboard Storage** Built-in memory card slot supporting **microSD / microSDHC / microSDXC up to 512GB** #### **Built-in Microphone** Yes #### **Audio Interface** 1 Audio Input + 1 Audio Output #### **Alarm Interface** 1 Alarm Input + 1 Alarm Output #### **Reset Key** Yes #### **Event Detection** Motion Detection with specified target types including human and vehicle, video tampering alarm and exception #### **Linkage** Upload to FTP/SFTP/memory card, notify surveillance centre, send email, trigger recording, trigger capture, audible warning and trigger alarm output #### **Power Supply** 12VDC ±25%, 0.9A #### **PoE** IEEE 802.3af, Class 3 #### **Maximum Power Consumption** 12VDC: 10.8W PoE: 12.9W #### **Material** Metal & Plastic #### **Protection Rating** IP67 #### **Dimensions** Ø105 × 285.8mm #### **Weight** Approximately 585g #### **Package Dimensions** 315 × 137 × 141mm #### **Package Weight** Approximately 910g #### **Operating Temperature** -30°C to +60°C #### **Operating Humidity** 95% or less, non-condensing #### **Language** English, Hindi --- > Source: [Suntronix](https://suntronix.net/products/prama-pt-nc146d3-wnram-d2-4mp-dual-light-varifocal-bullet-camera) > Updated: 2026-09-26