More homes, shops and offices across Dharan and Koshi Province are installing CCTV every year — but with IP cameras, analog systems, DVRs and NVRs all sold side by side, it's easy to end up with the wrong setup for your space.
Here's a straightforward breakdown of what matters before you install CCTV in Dharan.
Quick answer
IP cameras with an NVR are the better long-term pick for most new installations. Cost mainly comes down to camera count, resolution, storage days and cable-run distance — see the breakdown below.
IP Cameras vs. Analog Cameras
Analog cameras send raw video to a DVR, which does the processing — cheaper hardware but generally lower resolution and shorter cable runs. IP cameras process video themselves and send it over a network cable (or Wi-Fi) to an NVR, giving sharper footage, better night vision options and far easier expansion if you add more cameras later. For most new installations today, IP cameras are the better long-term investment.
DVR vs. NVR, Explained Simply
Digital Video Recorder
Pairs with analog cameras. Lower cost, simpler cabling, adequate for basic coverage.
Network Video Recorder
Pairs with IP cameras. Higher resolution, remote viewing apps, easier to scale up.
What Actually Drives CCTV Installation Cost
Choosing the Right System for Your Space
A home typically needs 2-4 cameras covering entry points and the compound. A small shop benefits from coverage at the entrance, the counter and the floor. Schools and offices in Dharan usually need a larger multi-camera NVR setup with longer storage retention and, often, a monitoring screen at the reception or security desk.
Installation & Maintenance
Proper installation means weatherproofing outdoor cameras, positioning them to avoid blind spots and glare, and securing the recorder in a location that's hard to tamper with. After installation, periodic checks — lens cleaning, cable inspection, and confirming storage isn't full — keep the system reliable when you actually need the footage.
Hi-Link Computer supplies and installs IP cameras and DVR/NVR systems for homes, shops and offices across Dharan and the wider Koshi Province, alongside networking equipment for a complete setup.
Frequently Asked Questions
A DVR works with analog cameras and processes video at the recorder. An NVR works with IP cameras that process video at the camera itself, generally giving sharper footage and easier expansion.
Most small shops are well covered with 2 to 4 cameras — one at the entrance, one over the counter, and one or two covering the floor or storage area, depending on layout.
Yes — most modern IP camera and NVR systems we install support a mobile app for live viewing and playback from anywhere with an internet connection.
Thinking About CCTV for Your Home or Shop?
Get a free on-site consultation from Hi-Link Computer, Gautam Path, Dharan-8.