Dahua DH-IPC-HFW1439TL1-A-IL 4MP Bullet IP CCTV Camera Price in Bangladesh

Specifications are based on manufacturer information for the listed model and variant. Product details may change with hardware revision.

Description

The Dahua DH-IPC-HFW1439TL1-A-IL is a 4MP fixed-focal bullet IP camera for gates, shopfronts, garages and exterior building coverage. The IPC-HFW1439TL1-A-IL combines smart dual light with a built-in microphone and network connectivity. When comparing the IPC-HFW1439TL1-A-IL price in Bangladesh, consider the lens, recorder, storage and installation needed for the complete system.

IPC-HFW1439TL1-A-IL video features

The camera produces up to 2560 x 1440 video at 25/30 frames per second. Its fixed-focal lens suits a planned viewing area, so choose the supplied lens according to the width and distance of the scene. Higher resolution helps preserve detail, but it cannot replace correct positioning when identification at a doorway or gate is important.

Wide dynamic range helps with scenes containing bright and shaded areas. Test the final exposure at the actual location, especially where strong daylight enters behind a person. Avoid pointing the camera into unnecessary glare, and review saved recordings rather than relying only on the initial live image during setup.

IPC-HFW1439TL1-A-IL dual light and audio

Dahua specifies infrared and warm-light illumination up to 30 metres and support for human detection. The selected illumination mode should suit the surroundings and monitoring goal. Light range does not establish a guaranteed distance for identifying a face; lens angle, movement, exposure and installation height all affect usable detail.

The built-in microphone can add audio to a compatible recording setup. This model should not be described as offering two-way talk solely because it includes a microphone. Confirm the audio functions supported by the selected NVR or application and configure recording appropriately for the location. Test audio along with video before installation handover.

Network compatibility, power and recording

The IPC-HFW1439TL1-A-IL supports 12 VDC or PoE power and IP67 protection. A suitable PoE switch can carry network data and power over the camera cable, subject to switch capacity and proper cabling. Protect connections with suitable weatherproof fittings; the camera’s protection rating does not cover a poorly sealed cable joint.

H.265 and Smart H.265+ compression options help manage storage and bandwidth when used with compatible equipment. Choose a recorder with adequate channels and recording capacity. Calculate disk requirements from the selected bitrate, schedule and retention period, especially when multiple 4MP cameras will record continuously.

Check video, audio and event compatibility before combining brands. A camera may provide basic video through a supported integration while advanced detection or configuration functions remain limited. Ask the installer to demonstrate the exact functions required for your project rather than assuming every feature works with every recorder.

Practical installation checklist

• Confirm lens choice and required viewing width.
• Choose a solid mounting surface and clear line of sight.
• Protect outdoor cable joints and check PoE capacity.
• Test daylight, night video and microphone recording.
• Set strong passwords and authorized remote access.

Use a walking test to check the distance at which a person can be recognized in recorded footage. Keep mounting height practical for the scene, avoid loose cable loops and label the camera connection. Save a sample clip from each important lighting condition to support handover and future troubleshooting.

IPC-HFW1439TL1-A-IL buying questions

Is this suitable for outdoor monitoring?

The IP67-rated body can suit exposed locations when correctly installed. The mounting method, protected connectors and network cable route remain essential. Confirm that the proposed position covers the intended area without unnecessary views into neighboring private spaces.

What else is needed for a recording system?

Depending on the installation, you may need an NVR, surveillance hard disk, PoE switch or approved power adapter, network cable and mounting accessories. Confirm package contents before comparing quotations. Ask whether setup, remote viewing and cable installation are included or priced separately.

Where can I compare alternatives?

Browse our IP cameras and security and surveillance products. Consult the official Dahua IPC-HFW1439TL1-A-IL specifications for technical reference. Confirm current price, stock, lens, supplied accessories, warranty terms and installation charges with Logic Gate Technology before placing an order.

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