Tag: 4K NVR Bangladesh

Network Video Recorders (NVRs) are crucial for surveillance systems, especially in professional setups, as they handle the recording and management of IP camera feeds, providing a streamlined solution for monitoring and security. Here’s a table summarizing prices for some popular NVR models in Bangladesh, Buy from Shift Tech BD:

Review of Network Video Recorders (NVRs) in Bangladesh

1. Price

NVR prices in Bangladesh range from 20,000 BDT for standard models to around 40,000 BDT for advanced, high-capacity models. Prices vary based on features, brand, and channel support, with Dahua and Hikvision being the most prominent brands in the market.

2. Specifications

NVRs support a variety of features, including:

• Resolution: Many high-end NVRs, like the Dahua NVR4232-4KS2, support up to 4K resolution, ensuring clear and detailed video playback.
• Channel Capacity: Options range from 4-channel to 64-channel models, ideal for small to large surveillance setups.
• Compression: H.265+ compression technology is common, significantly reducing storage requirements without sacrificing quality.
• Storage: These NVRs can often hold two SATA hard drives, supporting up to 12TB or more of storage.

3. Performance

NVR performance is measured by how well it manages multiple feeds and supports high-resolution recording without lag. Models like Hikvision DS-8664NI-I8 support up to 64 channels and high bitrates, making them suitable for extensive, high-traffic setups. Dahua’s NVR models offer dual-streaming to optimize recording and viewing simultaneously, enhancing efficiency and reducing network load.

4. Camera Compatibility

Most NVRs in this range are compatible with a variety of IP cameras and can handle resolutions from 1080p up to 12MP. Many also support camera brands such as Arecont Vision, Panasonic, Samsung, and others, providing versatility for various setups.

5. Design

Designed for both rack and desktop configurations, NVRs are often compact yet durable, with easy-access ports for HDMI, VGA, and USB connections. A user-friendly interface simplifies management, making it easy to navigate settings, playback, and other functions.

How-To & Tips and Tricks

• Set Up and Configure: Start by connecting your IP cameras to the NVR’s network. Use the NVR’s built-in setup wizard to detect and configure camera settings automatically.
• Optimize Recording Settings: Adjust the recording quality and frame rate according to your storage capacity. Set up scheduled recording to maximize storage usage.
• Use Remote Access: Most NVRs support remote access through mobile apps, allowing you to monitor from anywhere.
• Utilize Motion Detection: Set motion detection to save storage space and improve efficiency, especially in low-traffic areas.
• Regular Firmware Updates: Ensure your NVR firmware is updated to improve performance and security.

Frequently Asked Questions (FAQs)

• What’s the difference between DVR and NVR? NVRs support IP cameras, while DVRs are typically used with analog cameras.
• Can I use different brands of cameras with my NVR? Yes, most NVRs are compatible with a variety of IP camera brands, as long as they support ONVIF standards.
• How much storage do I need? It depends on your recording resolution and the number of cameras. Most setups require between 1TB to 8TB of storage.
• Is remote viewing available on NVRs? Yes, remote viewing is supported through mobile apps and web access.
• Can NVRs handle high-resolution cameras? Yes, many models support up to 4K or even higher resolutions.