Dahua IPC-HFWB1B40P 4MP IP Bullet Camera for Reliable Surveillance
Dahua IPC-B1B40P is a compact 4MP IR mini-bullet camera from Dahua's EZ-IP series, built specifically for small businesses and homeowners moving from analog CCTV to IP surveillance without a steep learning curve or high upfront cost. It's a straightforward, no-frills camera aimed at buyers who want reliable coverage over advanced smart features.
At its core is a 1/3" 4MP progressive CMOS sensor capturing 2688×1520 resolution, paired with a fixed 2.8mm lens (3.6mm optional at purchase) offering a wide 101° horizontal field of view — enough to cover most entryways, shop counters, and small yards without needing multiple cameras.
Night vision reaches up to 30 meters using a single built-in IR LED with Smart IR technology, which automatically adjusts LED intensity based on subject distance to prevent close-range washout — a common issue with cheaper fixed-IR cameras. During the day, a true mechanical day/night IR-cut filter delivers accurate color video, switching automatically to black-and-white as light drops.
The camera supports Smart H.265+/H.264+ compression, cutting bandwidth and storage needs by a significant margin compared to standard encoding — useful for anyone managing limited NVR storage or bandwidth-capped internet connections. Digital Wide Dynamic Range (DWDR) helps balance exposure in mixed lighting, such as a doorway lit by both sunlight and shadow.
Built for outdoor durability, the IP67-rated metal-and-plastic housing resists dust and rain, while ±25% wide voltage tolerance and 2KV lightning protection make it dependable during Bangladesh's frequent power fluctuations and storm season. Power comes via PoE or 12V DC, simplifying cable runs to a single Ethernet line.
Why Choose the Dahua IPC-B1B40P?
This camera is best suited to buyers who want dependable, budget-friendly 4MP coverage without paying for motorized zoom or AI analytics they won't use — think small shops, home entrances, or staircases where a fixed wide-angle view is enough. Its EZ-IP positioning also makes it a natural entry point for anyone building out a Dahua NVR system on a tighter budget.
Indicative price in Bangladesh: ৳4,000 – ৳5,400, depending on lens variant and vendor.
If you need a compact, weatherproof 4MP IP camera with solid night vision and low storage overhead, the Dahua IPC-B1B40P delivers dependable entry-level performance at an accessible price point.
