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Specifications Quick Start Guide Manual Firmware
X82A3A X82A3A.png
Series: Pro
Compatible Video: HDCVI/AHD/TVI/CVBS (Auto-detect)
HD-CVI/Analog Channels: 16
IP Channels: 16 + 16
Video Compression: Smart H.265+, H.265, Smart H.264+, H.264
HD-CVI/Analog Recording
8 MP at 7 fps;
6 MP at 10 fps, 5 MP at 12 fps, 4 MP or 3 MP at 15 fps,
4 M-N, 1080p, 720p, 960H, D1, CIF, or QCIF at 30 fps
IP Recording Resolutions: Up to 8 MP
Input Bandwidth: 128 Mbps
Video Output: One (1) HDMI (3840 x 2160)
One (1) VGA (1920 x 1080)
HDD: Two (2) SATA Ports, up to 10 TB capacity for each disk
eSATA: 0
Audio In: 4 RCA
Audio Out: 1 RCA
Alarm In: 16
Alarm Out: 3
Network: 1 Gigabit Port
USB: One (1) USB 2.0 Port and One (1) USB 3.0 Port
Power: 12 VDC, 5 A, 50/60 Hz
<15W (No HDD)
IVS: Yes (Perimeter Protection and Smart Motion Detection)
Spot Out/ Video Matrix: Yes, HDMI or VGA, configurable


  • 4K at 7 fps Recording Resolution on All HDCVI Channels
  • Dual-stream Video Recording
  • Smart H.265+ and H.264 Dual Codec
  • Auto-detection and Auto-configuration of Video Inputs
  • 16 + 16 IP Camera Channels, each channel up to 8 MP
  • Maximum 128 Mbps Incoming Bandwidth
  • Smart Search and Intelligent Video System
  • Spot Output
  • Five-year Warranty (for products sold through an authorized Dahua dealer)


Intelligent Features

Images and WITB


SystemUI New WebUI New SmartPSS DSS Express S
SystemUI New WebUI New SmartPSS DSS Express S

Product Images

Product Box Box Contents Front Panel Back Panel
Product Box Box Contents Front Panel Back Panel