When choosing a DVR for your security system, two key factors directly impact the price—storage capacity and channel support. These features determine how many cameras your system can handle and how long your footage can be recorded and stored.
If you’re planning to invest in a DVR in 2025, this guide will help you understand the DVR price in BD based on these two critical factors, so you can choose the best model for your setup and budget.
Why Channel Support and Storage Matter
- Channel support refers to how many cameras your DVR can connect to. Common options include 4, 8, 16, and even 32 channels.
- Storage capacity determines how long you can record footage before the hard drive starts overwriting old data. This is especially important for 24/7 recording.
Choosing the right balance ensures you don’t overpay for unused features—or fall short of your recording needs.
DVR Price in Bangladesh by Channel Support
4-Channel DVRs (৳4,500 – ৳8,500)
These are ideal for small homes, apartments, or single-shop surveillance setups.
Top Models:
- Dahua DH-XVR1A04
- Hikvision DS-7104HGHI-F1
Best for: 1–4 camera installations
Price impact: Lowest price tier due to limited input support
8-Channel DVRs (৳9,000 – ৳15,000)
Suitable for small offices, medium-sized shops, or homes with multiple entry points.
Top Models:
- Dahua DH-XVR1B08
- Hikvision DS-7208HGHI-K1
Best for: 5–8 camera systems
Price impact: Slightly higher due to additional channels and improved processing
16-Channel DVRs (৳16,000 – ৳30,000+)
Perfect for schools, multi-story buildings, warehouses, and factories.
Top Models:
- Dahua DH-XVR5116HS-X
- Hikvision DS-7216HGHI-K1
Best for: Full-property surveillance
Price impact: Higher due to more recording channels, larger memory buffer, and advanced features like smart analytics
DVR Pricing Based on Storage Support
The more storage a DVR supports, the longer your footage will be preserved before auto-overwrite kicks in. Most DVRs today support 1TB to 6TB of storage, with high-end units allowing dual HDDs.
1TB Supported DVRs
- Found in most entry and mid-range models
- Supports approximately 20–30 days of footage (4 cameras, H.265+ compression)
2TB+ Supported DVRs
- Mid to high-end DVRs often support 2TB or higher
- Suitable for 8–16 camera setups or longer retention needs
Dual HDD Models (4TB+ Total)
- Found in premium commercial systems
- Ideal for 24/7 high-res recording in large buildings
Note: Most DVRs are sold without pre-installed hard drives. HDD costs are separate unless part of a bundle.
👉 For the most up-to-date pricing and full specifications, visit:
DVR Price in BD
Tips for Choosing the Right DVR
- Don’t overbuy channels: If you need only 4 cameras, a 16-channel DVR is unnecessary.
- Invest in H.265+ compression: Saves storage while maintaining video quality.
- Plan for future expansion: An 8-channel DVR allows growth from a 4-camera system.
- Consider mobile access: Most Dahua and Hikvision DVRs offer app-based monitoring.
Where to Buy in Bangladesh
For genuine products, after-sales service, and professional advice, shop from trusted suppliers like Trimatrik. Their selection includes all major DVR brands with support for various channel counts and storage capacities.
👉 Explore the latest deals and configurations at: Trimatrik
Final Thoughts
Understanding how channel support and storage capacity affect the DVR price in BD allows you to make a smarter, more cost-efficient purchase. Whether you’re installing a small home system or a commercial-grade solution, matching specs to your actual needs ensures better security without overspending.
