Dahua IPC-HFW5442E-ZE 4MP Vari WizMind Bullet PoE Security Camera

• Sharp 4MP Super HD with a 1/1.8" CMOS sensor for strong low-light performance.
• Vari WizMind AI: SMD, AcuPick, face detection, people counting, and heat maps.
• 2.7mm-12mm varifocal lens adjusts zoom and focus remotely, so you reframe the shot without a ladder.
• 140dB True WDR keeps faces and plates readable against strong backlight.
• Built-in microphone adds real-time audio monitoring with no extra hardware.
• IP67 and IK10 metal housing survives rain, dust, and vandalism.
• PoE 802.3af or 12V DC power; microSD slot holds up to 1024GB.

Big Sensor, Clearer Night Footage

The 1/1.8" CMOS sensor records 4MP Super HD at 2688 x 1520 and still pulls color detail down to 0.0007 lux. You get usable images in dim parking lots and loading docks where smaller sensors turn muddy. Add 60m Smart IR and the camera keeps watch long after the lights go out.

Set the Perfect View Remotely

The 2.7mm-12mm varifocal lens covers 115° down to 47° horizontally, so you can widen the shot for a whole yard or tighten it onto a doorway. Zoom and focus adjust over the network from the web interface or DMSS app. No ladder, no second truck roll when the client changes their mind.

Smart Analytics That Actually Help

Vari WizMind brings SMD, AcuPick, IVS, face detection, people counting, and heat maps to this bullet camera. SMD targets humans and vehicles while filtering out leaves, rain, and animals that trigger false alarms. 140dB True WDR keeps faces readable against headlights and storefront glare, and the built-in microphone lets you hear what happens in real time.

Built for Outdoor Installations

The IP67 metal housing handles -30 °C to +60 °C, and the IK10 rating shrugs off vandalism. Power it with 12V DC or PoE (802.3af) using existing Cat5e runs. Record locally on up to a 1024GB microSD card, and rely on ONVIF support to drop it into most NVR setups without a fight.