IPC-HFW5842H-Z4HE - Security Camera Dahua Technology - Free user manual and instructions
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| Product Type | Bullet Security Camera |
| Model | IPC-HFW5842H-Z4HE |
| Resolution | 8MP (3840 x 2160) at 20fps |
| Image Sensor | 1/2.8" Progressive CMOS |
| Lens | 2.7mm-13.5mm motorized zoom |
| IR Range | Up to 80m (Smart IR) |
| Power Supply | DC 12V / PoE (802.3af) |
| Power Consumption | < 12W |
| Dimensions (L x Ø) | 260.2 x 101.4 mm |
| Weight | 1.2 kg |
| Ingress Protection | IP67 |
| Video Compression | H.265+ / H.265 / H.264+ / H.264 |
| Operating Temperature | -40°C to +60°C |
| Storage | MicroSD card slot up to 256GB |
| Network | 10/100Base-T Ethernet (RJ-45) |
| Audio | Built-in microphone, audio input/output |
| Alarm | 1 input / 1 output |
| Intelligent Features | Motion detection, IVS, Smart IR, WDR (120dB), 3DNR |
| Installation | Ceiling/wall mount, bracket included |
Frequently Asked Questions - IPC-HFW5842H-Z4HE Dahua Technology
How do I reset the camera to factory defaults?
Press and hold the reset button (located near the network cable) for 10 seconds while the camera is powered on. The camera will reboot with default settings. Alternatively, use the ConfigTool or web interface to restore defaults.
What is the default username and password?
The default username is admin and the default password is admin (or blank on older firmware). It is strongly recommended to change the password after first login.
How can I access the camera via web browser?
Connect the camera to your network using PoE or power and Ethernet. Find its IP address via the ConfigTool or DHCP list. Enter the IP in a browser (Internet Explorer, Firefox with plugin, or Chrome with extension). Install the required plugin if prompted. Log in with admin credentials.
Can I use PoE (Power over Ethernet) with this camera?
Yes, the camera supports IEEE 802.3af PoE. Connect it to a PoE switch or injector, and both power and data will be supplied through a single Ethernet cable.
How do I enable motion detection?
Log into the camera’s web interface. Go to Event > Motion Detection. Enable detection, adjust sensitivity and regions, then set the arming schedule and link actions (e.g., recording, email alert). Save settings.
What is the maximum SD card capacity supported?
The camera supports microSD cards up to 256GB. Use Class 10 or higher for reliable recording. Insert the card into the slot behind the camera housing.
How to clean the camera lens and housing?
Disconnect power. Use a soft, dry microfiber cloth to gently wipe the lens and housing. For stubborn dirt, slightly dampen the cloth with water or mild soap. Avoid abrasive cleaners or solvents. Ensure the IR window is clean for best night vision.
What NVRs are compatible with this camera?
This camera works with Dahua NVRs and third-party NVRs supporting ONVIF Profile S/G/T. For advanced features like IVS, use a Dahua NVR with corresponding support.
How do I upgrade the camera firmware?
Download the latest firmware from the Dahua support website. Log into the web interface, go to System > Maintenance > Upgrade. Upload the firmware file and follow the on-screen instructions. Do not power off during upgrade.
What is the warranty period for this camera?
Dahua Technology typically offers a 3-year limited warranty for security cameras. Check the specific terms from your distributor or Dahua's official warranty policy. Register your product online for warranty activation.
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USER MANUAL IPC-HFW5842H-Z4HE Dahua Technology
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Product information
Brand : Dahua Technology
Model : IPC-HFW5842H-Z4HE
Category : Security Camera