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Product Model: DH-IPC-HDW2831TP-AS-S2

Certifications: CE-LVD; CE-EMC; FCC; UL/CUL

Effective Pixels: 3840 (H) × 2160 (V)

ROM: 128 MB

RAM: 256 MB

Scanning System: Progressive

Electronic Shutter Speed: Auto/Manual 1/3 s–1/100,000 s

Min. Illumination: 0.009 Lux@F2.0

IR Distance: 30 m (98.43 ft)

IR On/Off Control: Auto/Manual

IR LEDs Number: 2

Pan/Tilt/Rotation Range: Pan: 0°–360°, Tilt: 0°–78°, Rotation: 0°–360°

Lens Type: Fixed-focal

Mount Type: M12

Max. Aperture: F2.0

Field of View: 2.8 mm: Pan 105° × Tilt 56° × Diagonal 125°

                            3.6 mm: Pan 87° × Tilt 47° × Diagonal 104°

Iris Type: Fixed

Video Compression: H.265; H.264; H.264B; MJPEG

Smart Codec: Yes

Bit Rate Control: CBR/VBR

Video Bit Rate: H.264: 32 Kbps–8192 Kbps; H.265: 12 Kbps–8192 Kbps

Day/Night: Auto(ICR)/Color/B/W

BLC: Yes

HLC: Yes

WDR: 120 dB

Gain Control: Auto/Manual

Noise Reduction: 3D DNR


  • 8MP, 1/2.7" CMOS image sensor, low illuminance, high image definition
  • Outputs max. 8MP (3840 × 2160) @15 fps, and supports 2688×1520 (2688 × 1520) @25/30 fps
  • H.265 codec, high compression rate, ultra-low bit rate
  • Built-in IR LED, max IR distance: 30 m
  • ROI, SMART H.264/H.265, flexible coding, applicable to various bandwidth and storage environments
  • Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
  • Intelligent detection: Intrusion, tripwire
  • Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, voltage detection
  • Supports max. 256 GB Micro SD card
  • 12V DC/PoE power support
  • IP67 protection

Dahua 8MP Eyeball Camera

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