With nearly two decades of expertise in CCTV surveillance systems, TSCOM offers professional consultation and tailored recommendations for clients seeking reliable security solutions. The world of CCTV cameras is vast — from high-definition CCTV to network video recorders (NVRs) — and each system is designed to capture clear footage, provide wide-angle views, thermal imaging, optical zoom, and remote access features. Our experienced consultants first evaluate your needs, then recommend the most suitable CCTV camera models with the right features to maximize your security, protect your assets, and ensure personal safety.
High-definition CCTV cameras are crucial in modern security systems. Beyond the basic deterrent benefits of traditional CCTV, HD cameras provide detailed footage that remains clear even when zoomed in, allowing accurate identification in case of incidents. Low-resolution cameras may suffer from pixelation, reducing their effectiveness. In contrast, HD CCTV cameras offer live view and playback capabilities, with storage capacity for up to 15 to 90 days of continuous recording — ideal for both residential and commercial settings.
IP cameras, when integrated with NVRs, represent a modern and scalable security solution. These systems not only allow high-definition recording but also enable real-time remote monitoring, making them ideal for businesses, schools, shopping malls, and warehouses
Key features of NVR-based security camera systems include:
With these advanced capabilities, your CCTV system becomes more than just a recording tool — it transforms into a smart security solution.
Selecting the right CCTV camera or IP camera system requires careful consideration of the following factors:
Resolution, frame rate, and compression standards (e.g., H.265) are critical. Also, consider focal length — shorter focal lengths offer wider views; longer ones provide zoomed-in images.
Make sure the system can store video for an adequate duration and supports encryption to prevent data breaches. Cloud backup or local NVR storage should be considered based on your needs.
If you need to export footage, ensure your CCTV system supports this function and offers high-quality output in common formats.
Advanced playback features such as variable speed, fast-forward/rewind, multi-window viewing, and audio playback are essential for efficient review.
Look for features like zoom, time-based video search, motion alerts, and AI capabilities to enhance usability and ensure critical footage can be quickly located.
Choosing a high-quality CCTV camera system is essential for effective surveillance, but even the most advanced HD security camera can underperform if not installed correctly. Dexin Telecom offers comprehensive CCTV camera installation services, carried out by our experienced technical team. We provide on-site evaluations to assess your specific needs and design the optimal security camera layout for your property. Our CCTV installation process is thorough—from power cabling and adjusting camera angles to network configuration, every step is executed to the highest standard. This ensures your CCTV camera system operates reliably over the long term, minimizing the need for future repairs.
Whether you need a CCTV camera system for your home, commercial building, factory, or school, we offer customized installation solutions. After installation, we provide complete training and maintenance advice, so you can enjoy peace of mind knowing your security camera system is in expert hands.
The installation time depends on the size of the premises and the number of security cameras required. For a typical residential setup with four CCTV cameras, installation can usually be completed within one working day.
We recommend that clients provide a floor plan of the premises, specify their surveillance requirements (such as key monitoring areas), and schedule an on-site evaluation for a tailored security camera solution.
While DIY CCTV camera kits are available, we strongly advise having professional technicians handle the installation—especially if you lack electrical or networking expertise. Improper installation could lead to issues such as disconnections or blurry footage, compromising the effectiveness of your security camera system.