HWI-B640HA-LZU, 4MP Bullet camera, Optical zoom 2.8 mm - 12 mm

The Hikvision HiWatch HWI-B640HA-LZU is a versatile outdoor Bullet Network Camera with 4 MP resolution and Smart Hybrid Light technology. Ideal for those who want good image quality even in (partial) darkness, with smart detections and robust housing.

Key features.

• Resolution: 4 megapixel (2560 × 1440)

• Image sensor: 1/3″ progressive scan CMOS

• Minimum illumination: color 0.005 Lux (F1.6, AGC on); black and white: 0 Lux when using IR

• Lens/zoom: motorized varifocal lens 2.8-12 mm

• Field of view (FOV): horizontal approx. 96.7° to 29.7°, vertical approx. 51.7° to 16.7°, diagonal approx. 114.3° to 34° depending on zoom position

• Image illumination / night modes: Smart Hybrid Light with IR and white light, up to approx. 50 meters range

• Wide Dynamic Range (WDR): 120 dB for good performance in backlight or strong light contrast situations

• Compression & video streams: supports H.265+, H.265, H.264+, H.264 (and MJPEG on sub-streams); multiple streams possible

• Detection & intelligence: motion detection 2.0 (distinguish people/vehicles)

• Storage options: microSD card slot up to a maximum of 512 GB

• Housing / Protection: robust outdoor housing with IP67 rating against dust and water; withstands temperature fluctuations from -30 °C to +60 °C

• Network & Power: RJ-45 Ethernet 10/100 M, supports PoE (802.3af) or 12 V DC power supply

• Extras: built-in microphone, 3-axis mounting (pan, tilt, rotation), privacy masks etc.

Plus points

• Excellent image quality even in low light thanks to Smart Hybrid Light + IR + white light.

• Flexibility through varifocal lens: you can adjust the viewing angle.

• Robust housing suitable for outdoor use with good IP protection.

• Efficient compression and support for high-capacity storage (512GB) reduce storage + bandwidth costs.

• Smart detection functions reduce false alarm in case of movement of trees, etc.