• Brand: Dahua Technology
• Model: DH-IPC-HFW4431EP-S-S4
• Type: Mini Bullet Camera
• Resolution: 4MP (2688 x 1520 pixels)

Image Sensor:

• Sensor Type: 1/3-inch CMOS
• Day/Night Mode: True Day/Night with IR-cut filter

Lens:

• Lens Type: Fixed lens
• Focal Length: 4 mm
• Aperture: f/2.0
• Field of View: Horizontal 82°

Infrared (IR) LEDs:

• Number of LEDs: 4 IR LEDs
• IR Range: Up to 30 meters (98 feet)

Video Compression:

• Compression Standards: H.265, H.264, MJPEG
• Bit Rate: 32 Kbps to 8 Mbps

Audio:

• Audio Input/Output: Not supported

Network:

• Ethernet: 10/100/1000 Mbps, RJ-45
• Wireless: Not supported

Power Supply:

• Voltage: 12V DC ± 25%
• Power Consumption: Max. 7W (IR on)

Environmental:

• Operating Temperature: -30°C to 60°C (-22°F to 140°F)
• Operating Humidity: 0% to 95% RH (non-condensing)
• Weather Resistance: IP67-rated for dust and water protection

Mounting:

• Mounting Type: Wall mount
• Bracket Included: Yes

Physical:

• Dimensions: 149 mm × 70 mm × 60 mm (5.87" × 2.76" × 2.36")
• Weight: 0.32 kg (0.71 lbs)

Features:

• Wide Dynamic Range (WDR): 120dB for improved image clarity in high-contrast scenes
• Image Enhancement: 3D DNR (Digital Noise Reduction), HLC (High Light Compensation)
• IR Cut Filter: Auto switch for day/night functionality
• Smart Features: Motion detection, line crossing detection, intrusion detection
• Compliance: CE, FCC, RoHS