Prama PT-NRAS2A32-K2 32-Channel AI Sense 4K NVR 2 SATA

The Prama PT-NRAS2A32-K2 is a 32-channel AI Sense Network Video Recorder built entirely in India and designed for high-demand surveillance environments across Delhi NCR and pan-India. Whether you are securing a corporate office, a factory floor, a hospital, or a multi-storey residential complex, this recorder handles up to 32 IP cameras simultaneously with a robust 256 Mbps incoming bandwidth. For businesses actively exploring network video recorders for large-scale security in Delhi, the PT-NRAS2A32-K2 stands out as a capable and cost-effective choice that does not require importing foreign hardware. Prama is ISO certified, manufactured across a 9 lakh square foot facility, and represents one of India’s most committed Make-in-India security brands.

Overview of the Prama PT-NRAS2A32-K2

The PT-NRAS2A32-K2 is positioned in Prama’s AIsense NVR lineup — a range that combines traditional network recording with onboard artificial intelligence. This particular model sits in the 1U compact chassis with two SATA hard disk interfaces, making it suitable for medium-to-large installations that want capable AI features without moving to a rack-mounted 1.5U chassis. It runs a Dual-OS architecture for system reliability, meaning that even if one operating layer encounters an issue, the recorder continues functioning normally. ANR (Automatic Network Replenishment) technology further protects recordings during brief network outages by caching footage at the camera level and syncing back to the NVR once connectivity is restored — a particularly valuable feature for installations on Jio Fiber or Airtel Xstream connections in India where occasional packet drops are common.

Prama AIsense Technology — Smarter Than Motion Alerts

The single biggest differentiator of the PT-NRAS2A32-K2 compared to a standard NVR is the integrated AIsense engine. Traditional motion detection sends an alert whenever anything moves in the frame — a tree branch, rain, or a stray animal. AIsense goes further by classifying detected objects as human or vehicle before triggering an alarm, dramatically reducing false alerts. This intelligent learning-based motion detection runs across all 32 channels simultaneously, which means your security team in Nehru Place or at a construction site in Noida only receives actionable notifications rather than hundreds of irrelevant ones.

Beyond motion classification, the NVR supports 4-channel face picture comparison alarms. The system can compare detected faces against a stored database and trigger alerts when a match or mismatch is found — an advanced capability traditionally reserved for enterprise-grade equipment costing several times this price point. For schools, hospitals, co-working spaces, and commercial establishments with controlled access requirements across Delhi NCR, this represents significant value without the need for a separate dedicated facial recognition server.

Recording Quality — Up to 12 Megapixel Across All 32 Channels

The PT-NRAS2A32-K2 supports full-channel recording at up to 12MP resolution, which means even with 32 cameras running, there is no forced downgrade in recording quality at the recorder level. Decoding capacity covers 2 channels at 12MP, 3 channels at 8MP, 6 channels at 4MP, or 12 channels at 1080P simultaneously — giving you flexibility to run a mixed camera setup without one resolution tier bottlenecking another. The HDMI output delivers up to 4K (3840 × 2160) resolution on compatible monitors, ensuring your security desk gets an ultra-sharp live view. A VGA output is included as well, supporting 1920×1080, 1280×1024, and 1280×720 for older monitors still common in Indian security setups.

Compression is handled by H.265+ by default, which reduces storage consumption by up to 75 percent compared to older H.264 recordings at equivalent quality. For a 32-channel NVR running around the clock, this saving in hard disk capacity translates directly into longer retention periods — moving from 15 days of footage to 60 or more days on the same two HDDs. H.265, H.264+, and H.264 are all also supported for backward compatibility with older third-party cameras.

Storage, Connectivity, and Playback

The recorder houses two SATA HDD interfaces, each supporting up to 10TB drives, giving a maximum raw storage of 20TB. At 256 Mbps incoming bandwidth with H.265+ compression across 32 channels at 4MP, 20TB typically provides between 30 and 45 days of continuous recording — sufficient for most compliance requirements in Indian commercial operations. Synchronous playback covers 8 to 16 channels simultaneously at up to 1080P, letting investigators review multiple camera angles side by side without switching between feeds. The NVR also includes HDD health monitoring, alerting you before a drive failure leads to lost footage — important for environments in Delhi where power fluctuations and heat during summer months can affect disk longevity. A UPS pairing is strongly recommended for this recorder.

Network connectivity is provided through a single RJ45 10/100M Ethernet port. Stream transmission uses TLS encryption (enhanced SDK service and RTP over HTTPS protocol) with a maximum TLS outgoing bandwidth of 128 Mbps, protecting your video stream from interception — relevant for organisations handling Aadhaar-linked access data or sensitive footage covered under Indian data protection guidelines. Remote monitoring is available through the IP PRO mobile application, compatible with Android and iOS devices.

Key Features

• 32-Channel AI Sense NVR, Made in India: Supports up to 32 IP cameras at up to 12MP resolution with onboard human and vehicle detection, 4-ch face comparison alarms, and intelligent motion analysis across all channels — reducing false alerts for security teams at offices, factories, and institutions across Delhi NCR.
• H.265+ Compression, Up to 75% Storage Saving: Records at the highest efficiency compression available, maximising retention duration on each SATA drive without compromising video clarity. Compatible with H.265, H.264+, and H.264 cameras for mixed installations.
• 256 Mbps Incoming Bandwidth: Handles high-resolution streams from 32 cameras simultaneously without dropped frames or buffering — suitable for dense installations in malls, hospitals, warehouses, and industrial facilities with Jio Fiber or dedicated leased lines.
• 4K HDMI Output and Dual-OS Reliability: Delivers a crystal-clear 3840×2160 live view on compatible displays while the Dual-OS architecture keeps the system running even if one operating environment encounters an issue. ANR technology safeguards recordings during network interruptions.
• TLS-Encrypted Stream Transmission: Video streams are secured via TLS (RTP over HTTPS) for protection against interception, with up to 128 Mbps encrypted outgoing bandwidth — important for compliance-sensitive deployments in government offices, healthcare, and finance sectors.

Technical Specifications

Package Contents

• Prama PT-NRAS2A32-K2 NVR unit — 1
• Power adapter — 1
• SATA data cable(s) — confirm quantity in box
• Mounting screws — as included
• Quick start guide — 1

Not included: Hard disk drives (SATA HDDs sold separately — Thencix recommends pairing with a surveillance-grade HDD such as WD Purple or Seagate SkyHawk), HDMI cable, VGA cable, network cable, IP cameras, and PoE switch. A UPS is strongly recommended to protect the NVR from power fluctuations common in Delhi NCR during monsoon months.

Ideal Use Cases for Indian Buyers

The PT-NRAS2A32-K2 is well suited for medium-to-large installations where AI-powered detection needs to work reliably without a dedicated analytics server. A 32-camera setup with AI alerts is practical across corporate campuses in Noida and Gurugram, multi-floor retail showrooms in markets like Nehru Place or Karol Bagh, construction sites where workforce monitoring is required for contractor billing, hospitals and clinics where access control to restricted wards needs recording, and residential apartment complexes with 16 to 32 cameras across parking, lobbies, and common areas. For buyers comparing this with the Prama 16-channel AI NVR PT-NRAS2A16-K2, the step up to 32 channels is worth it whenever your installation exceeds 14 cameras, allowing headroom for future expansion without replacing the recorder.

Organisations running Tally-linked access control or businesses requiring GST-invoiced security equipment for input tax credit can purchase directly from Thencix at Nehru Place with full documentation. The PT-NRAS2A32-K2’s operating range of -10°C to +55°C handles Indian summer conditions without throttling, and the TLS-encrypted stream means remote monitoring over Airtel Xstream or BSNL FTTH connections is as secure as on-premises viewing. Buyers looking to complete their installation should also explore Prama dual-light IP cameras that pair natively with this NVR’s AIsense capabilities for a seamless single-brand solution.

Why Buy from Thencix

• Authorised dealer at 109B Osian Building, 12 Nehru Place, Delhi 110019 — walk-in and inspect before you buy
• GST invoice issued on every order — eligible for input tax credit
• Cash on Delivery available for Delhi, Noida, Gurugram, Faridabad; pan-India shipping available
• Expert pre-sales advice via WhatsApp — message +91 9891150949 for camera compatibility, HDD sizing, and network planning
• Post-purchase technical support from a team that handles cameras, NVRs, and networking at Nehru Place daily

Ready to order or have a technical question? WhatsApp us at +91 9891150949

Prama PT-NRAS2A32-K2 — Frequently Asked Questions