IPC-HFW2431T-AS-S2 - Surveillance Camera Dahua Technology - Free user manual and instructions
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| Product Type | Network Bullet Camera |
| Brand | Dahua Technology |
| Model | IPC-HFW2431T-AS-S2 |
| Image Sensor | 1/2.8-inch CMOS |
| Resolution | 2MP (1920 x 1080) |
| Lens | 2.8mm fixed lens (optional 3.6mm) |
| Day/Night | ICR filter, Starlight technology |
| Minimum Illumination | 0.002 Lux (color), 0 Lux with IR |
| IR Distance | Up to 50m (164ft) |
| Wide Dynamic Range | 120dB |
| Video Compression | H.265+, H.265, H.264+, H.264 |
| Power Supply | DC 12V / PoE (IEEE 802.3af) |
| Power Consumption | ≤ 5.5W (PoE) |
| Dimensions | 194.4 mm × 96.2 mm × 88.5 mm (7.65" × 3.79" × 3.48") |
| Weight | 0.67 kg (1.48 lb) |
| Protection Rating | IP67 (dust and water resistant) |
| Operating Temperature | -30°C to +60°C (-22°F to +140°F) |
| Storage Temperature | -30°C to +60°C (-22°F to +140°F) |
| Network Interface | 1 RJ-45 10/100 Base-T |
| Alarm Input/Output | 1/1 (I/O) |
| Audio Input/Output | 1/1 (built-in microphone not available) |
| Certifications | CE, FCC, UL |
Frequently Asked Questions - IPC-HFW2431T-AS-S2 Dahua Technology
What is the resolution of the Dahua IPC-HFW2431T-AS-S2 camera?
The camera features a 2MP (1920x1080) resolution at 25/30fps.
Does this camera support Power over Ethernet (PoE)?
Yes, it supports PoE (IEEE 802.3af) for both power and data over a single Ethernet cable.
What is the night vision range of this camera?
With built-in IR LEDs, the camera provides up to 50m (164ft) of night vision.
Is the camera weatherproof?
Yes, it has an IP67 rating, making it suitable for outdoor use in rain, dust, and extreme temperatures.
How do I mount the camera?
The camera comes with a mounting bracket and screws for wall or ceiling installation. Ensure the surface can support its weight.
Can I use this camera without a DVR or NVR?
Yes, the camera can be accessed directly via its web interface or through Dahua's CMS software, but recording requires an NVR or SD card (if supported).
Does the camera have a built-in microphone?
No, this model does not include a built-in microphone, but it has an audio input for an external microphone.
What video compression formats are supported?
It supports H.265+, H.265, H.264+, and H.264 for efficient bandwidth and storage usage.
How do I reset the camera to factory settings?
Press and hold the reset button (usually located near the Ethernet port) for about 10 seconds until the indicator blinks.
Is the camera compatible with third-party software like Blue Iris?
Yes, it supports ONVIF (Profile S), making it compatible with many third-party VMS and NVR software.
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