Next-generation visual security ecosystem — 4K AI cameras recognize faces, analyze behavior, and provide instant intrusion alerts. Monitor anytime, anywhere via smartphone.
The ultra-sensitive optical sensor captures clear images even in the dark with ColorVu technology.
Analyze behavior, automatically lock onto targets, and completely eliminate false alarms.
End-to-end encrypted data streams ensure complete privacy and protection against intrusion.
We don't assemble soulless cameras. At Quang Duc IT Center, we build a comprehensive computer vision architecture — from ColorVu optics that pierce through pitch-black darkness to AI brains that analyze complex behavior. The system automatically draws digital defense boundaries, turning every risk into an instant alert, leaving no blind spots unnoticed.
"The system automatically draws digital defense boundaries, turning every risk into an instant alert, leaving no blind spots untouched."
The perfect combination of top-tier hardware and intelligent algorithms delivers the ultimate security experience for businesses.
The ultra-sensitive optical sensor captures billions of pixels, reproducing a sharp world with vibrant colors even in absolute darkness. ColorVu/Starlight technology makes nighttime images look like daytime.
Deep learning algorithms automatically and accurately identify and separate people and vehicles, completely eliminating false alarms. It supports facial recognition, people counting, and intrusion detection in restricted areas.
Protect your data integrity against all physical risks with a distributed NVR + Cloud storage mechanism. End-to-End AES-256 encryption, automatic backup, and remote access via mobile app.
Centralized management of an unlimited number of devices on a single intuitive screen matrix. Supports video wall, heatmap, fast playback, and export of evidence clips in seconds.
From family apartments to industrial factories — every space has an optimal configuration.
2-4 IP cameras (2MP-4MP), 4-channel DVR, 1TB hard drive. Installation completed within the day, viewable via smartphone. Cost ranges from 3-8 million VND.
4-16 AI facial recognition cameras, 8-16 channel DVR, people counting and heatmap support. Suitable for multi-branch retail chains.
The system features 32-128 weather-resistant IP67 cameras, PTZ zoom up to 300m, and incorporates radar and infrared fence technology. It provides 24/7 monitoring via video wall.
The VMS solution focuses on managing hundreds of cameras across multiple branches. It integrates LPR for license plate recognition, AI for people counting, and traffic analysis.
Drag the slider to compare the differences between a standard infrared camera and a camera with ultra-low light sensor technology.
More than just recording equipment, we offer a comprehensive, edge-to-core architectural solution, ensuring absolute security.
The 4K AI camera recognizes faces, detects intrusions into restricted areas, and sends instant push notification alerts.
A PoE switch delivers power and data over a single cable, combined with VLAN routing and a firewall to prevent data theft.
Dedicated NVR recorders with WD Purple hard drives offer reliable 24/7 operation, storing footage for 15-90 days depending on the configuration.
View live and remote playback via the Hik-Connect app, DMSS, or professional VMS system on your smartphone/computer.
Each industry has specific surveillance requirements — we design the most suitable camera solution.
Aesthetically pleasing dome camera for ceiling mounting, IP67 waterproof outdoor bullet camera. Push notifications when intruders are detected in the garden area. Easy playback via smartphone app.
Count customer entry/exit, analyze heatmap of hot spots, identify VIP customers, and alert about merchandise theft. Manage multiple branches from a single dashboard.
ATEX explosion-proof camera with PTZ zoom for perimeter fence monitoring. Detects workplace safety violations (no helmet, entering restricted areas). Integrates with alarm systems.
LPR cameras automatically recognize license plates, count traffic flow, and detect parking violations. They integrate with barrier and automatic gate systems for smart parking lots.
A standardized process from survey to handover ensures the system operates perfectly from day one.
Security engineers survey the site, identify blind spots, assess nighttime lighting, and develop an optimal camera placement plan for each area.
We will create detailed AutoCAD drawings showing the installation location, cable routing, DVR placement, and power supply. We will provide a transparent and itemized price quote.
Install Cat6 network cables (TIA-568B standard), professionally crimp network connectors, and install cameras and DVRs. The cables are routed inside walls or in conduit for an aesthetically pleasing finish.
Install the mobile app, configure the AI detection zone, adjust the camera angle and image quality. Set up recording schedules and push notification alerts.
Test the entire system: day/night image quality, network connectivity, push notifications, and playback. Hand over technical documentation and user manual.
We don't just install — we're with you throughout the entire system lifecycle.
1-to-1 equipment replacement within the first 12 months if there is a manufacturer defect. Comprehensive 24-month warranty for the entire system, including components, software, and installation.
Our team of security engineers is on standby at all times. We guarantee a response within 30 minutes and an on-site visit within 2 hours for inner-city areas.
All cameras, recorders, and accessories are genuine products with electronic warranty stickers; you can check the product code directly on the manufacturer's website.
Understanding to choose correctly — things you need to know before investing in a camera system.
Analog cameras (CVI/TVI) are low-cost, easy to install, and suitable for small systems. IP cameras offer 4K-8K quality, support AI, and PoE (Power over Ethernet) – ideal for businesses requiring intelligent analytics. The current trend is that IP cameras are completely replacing analog cameras due to increasingly competitive pricing.
A 2MP camera recording 24/7 requires approximately 7GB/day (H.265+ codec). An 8-camera system storing 30 days of footage requires a 2TB hard drive. A 32-camera system storing 30 days of footage requires 6-8TB. Always use dedicated surveillance hard drives (WD Purple / Seagate SkyHawk) — standard hard drives will fail after 3-6 months of continuous use.
PoE (Power over Ethernet) provides both power and data through a single network cable. Benefits include: 50% reduction in wiring costs, no need for separate power adapters for each camera, and easy remote on/off management via a PoE switch. All modern IP camera systems should utilize PoE.
Frequently Asked Questions about Surveillance Camera Systems.
Storage time depends on hard drive capacity, number of cameras, and compression codec. With the H.265+ codec, an 8-camera 2MP system can store approximately 30 days of footage on a 2TB drive. We will advise you on the configuration that best suits your needs.
Absolutely. The system is integrated with a mobile app, allowing you to view live or recorded content from anywhere with an internet connection.
Yes, our AI camera lines support facial recognition and automatically send instant push notifications when intrusion is detected.
The cameras will stop working unless the system is equipped with an uninterruptible power supply (UPS). We always recommend adding a UPS for critical security projects.
All equipment comes with a 24-month manufacturer's warranty. In addition, we offer on-site maintenance and technical support throughout the warranty period.
The cameras will stop working unless the system is equipped with an uninterruptible power supply (UPS). We always recommend installing a UPS for the DVR and PoE switch to maintain monitoring for at least 4-8 hours during a power outage.
Townhouses (1 ground floor, 1 upper floor): a minimum of 2-4 cameras (main gate, front yard, living room, hallway). Villas: 6-12 cameras covering the entire perimeter. We offer a free survey to advise on the exact number and placement of cameras.
WiFi cameras are easy to install but depend on WiFi signal quality, making them susceptible to interference and connection loss. Wired (PoE) cameras offer absolute stability, eliminate concerns about signal interference, and provide higher bandwidth. For critical security systems, wired cameras are always preferred.
