Dahua Technology X72A3A Pro Series Pentabrid 16-Channel 8MP HD-CVI DVR with 4TB HDD
Out of Stock




Product End Of LifeDahua Technology C7165E124 PentaBrid X72A3A 16-Channel 8Megapuxel HD-CVI DVR with 4 TB HDD and A511K02 12 5Megapixel Outdoor Night Vision Turret Cameras

A511K02, 5 Megapixel HDCVI Cameras

  • 1/2.7-in. 5 Megapixel Progressive -scan CMOS Sensor
  • 5 Megapixel (2592 × 1944) at 20 fps Maximum Resolution
  • 2.8 mm Fixed Lens
  • Wide Dynamic Range and True Day/Night (ICR)
  • Multi-format Output (HDCVI, CVBS, AHD, and TVI)
  • HD or SD Output, Switchable
  • Maximum IR Length 30 m (98 ft), Smart IR
  • IP67 Ingress Protection
  • Five-year Warranty


  • 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
Dahua C7165E124 HD-CVI 1-16CH 4 TB 4K DVR, 12 A511K02 5 Megapixels security camera kit
5MP 16-channel HDCVI Security System C865E124A

Out of stock



Dahua C7165E124 HD-CVI 1-16CH 4 TB 4K DVR, 12 A511K02 5 Megapixels security camera kit

Monitor your home or business with the X72A3A  Pentabrid 16-Channel 8MP HD-CVI DVR with 4 TB HDD & 12 5Megapixel Outdoor Night Vision Turret A511K02 Cameras from Dahua Technology. This C7165E124 DVR kit enables you to record from up to sixteen analog cameras. In addition, it has a 16-channel IP video input for network cameras up to 8MP.

The included turret A511K02  cameras transmit, 2592 × 1944 resolution video at 20 fps. They are each equipped with a 2.8 mm fixed lens that delivers a 103° horizontal field of view. The cameras have a built-in heater and are IP67 rated for outdoor use.

Dahua Technology X72A3A  Pentabrid 16-Channel 8MP HD-CVI DVR with 4 TB HDD

Stream and record up to 16 video channels with the X72A3A   Pentabrid HD-CVI DVR from Dahua Technology at resolutions up to 8MP. Equipped with two SATA ports, each supporting an HDD up to 10 TB, this DVR can accommodate up to 20 TB of HDD storage (4 TB preinstalled). The X72A3A  recorder supports HD-CVI, AHD, HD-TVI, and SD analog cameras via its BNC interface. Additionally, it has a 16-channel IP video input for network cameras up to 8MP. With the help of H.265+, H.265, H.264+, and H.264 compression, file sizes are kept manageable while recording and playback quality are maintained.

The X72A3A  DVR’s interface includes RCA ports for two-way audio communication, as well as HDMI and VGA connections for video output with support for dual streaming to maximize bandwidth efficiency. The HDMI connection can output up to 4K UHD resolution video.

  • VGA output at up to 1920 × 1080 resolution
  • HDMI output at up to 4K UHD resolution (3840 × 2160)
  • Self-adaptive HD-CVI/AHD/TVI/CVBS signal input
  • 16 analog + 16 IP camera channels, each channel up to 8MP
  • Up to 128 Mb/s incoming bandwidth
  • Smart H.265+ and H.264 dual codec
  • 1 x USB 3.0 and 1 x USB 2.0 ports
  • Integrates with HD-CVI Internet of Things (IoT) devices to support multidimensional surveillance
  • Spot output channel for secondary monitor
  • Point of Sale (POS) support
  • Smart fan design reduces fan noise and electrical consumption
  • Intelligent Video System (IVS) built-in video analytics including intrusion detection, and detection of abandoned or missing objects
  • Face detection functionality
  • Smart search

Dahua Technology A511K02 5Megapixel Outdoor HD-CVI Turret Camera with Night Vision & Heater (White)

Monitor an outdoor area with the white A511K02 5Megapixel HD-CVI Turret Camera from Dahua Technology. This A511K02 5Megapixel uses a 1/2.7” progressive scan CMOS sensor to transmit, 2592 × 1944 resolution video at 20 fps. Twelve IR LEDs provide up to 98′ of night vision. The A511K02 5Megapixel camera’s 2.8 mm fixed lens delivers a 103° horizontal field of view. HD-CVI, HD-TVI, AHD, and CVBS signals are supported.

This A511K02 5Megapixel camera is equipped with a built-in heater. It is housed in an IP67-rated aluminum enclosure that is suitable for outdoor use.

  • Plug-and-play operation
  • Compatible with Dahua DVRs
  • Video transmission distance up to 3937′
  • IR cut filter for day and night functionality
  • Smart IR
  • Auto and manual IR on/off control
  • 35.43” close focus distance
  • Camera pivots from 0 to 360° horizontally and from 0 to 90° vertically
  • 0 to 360° rotation
  • >65 dB S/N ratio
  • Backlight compensation, highlight compensation, and digital wide dynamic range
  • Automatic gain control
  • 2D-DNR
  • Auto and manual white balance
  • Multi-language OSD menu

DORI Range

  • Detect (8 ppf): 207′
  • Observe (19 ppf): 82′
  • Recognize (38 ppf): 43′
  • Identify (76 ppf): 20′

Data Sheet


Dahua C7165E124 HD-CVI 1-16CH 4 TB 4K DVR, 12 A511K02 5 Megapixels security camera kit Data Sheet

Additional information

Dimensions 13.54 × 17.36 × 22.5 in


Dahua Technology X72A3A Pro Series Pentabrid 16-Channel 8MP HD-CVI DVR with 4TB HDD


Main Processor Embedded processor
Operating System Embedded Linux


Analog Camera Inputs 16 x BNC
HD-CVI 8 MP, 6 MP, 4 MP, 1080p at 30 fps, 720p at 60/30 fps
AHD 5 MP, 4 MP, 3 MP, 1080p/720p at 30 fps
HD-TVI 5 MP, 4 MP, 3 MP, 1080p/720p at 30 fps
IP Camera Input 16 + 16 channels, each channel up to 8 MP
Audio Input: 4 x RCA
Output: 1 x RCA
Two-Way Talk Reuse audio in/out, RCA


Compression Smart H.265+, H.265, Smart H.264+, and H.264
Recording Resolution 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 4 M-N (1280 x 1440), 1080p, 720p, 960H, D1, and CIF
Recording Rate Main Stream: 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

Sub Stream: 960H at 15 fps; D1 or CIF at 30 fps

Maximum Incoming Bandwidth 128 Mb/s
Bit Rate 32 to 6144 kb/s per channel
Recording Modes Manual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection, Video Loss, Tampering), Alarm, and Stop
Recording Intervals 1 to 60 minutes (default 60 minutes)
Pre-Record: 1 to 30 sec
Post-Record: 10 to 300 sec
Audio Compression AAC (first channel only), G.711A, G.711U, and PCM
Audio Sample Rate 8 kHz, 16 bits per channel
Audio Bit Rate 64 kb/s per channel


Interface 1 x HDMI (3840 x 2160)
1 x VGA (1920 x 1080)
Spot Output HDMI or VGA, configurable
Output Resolutions HDMI: 3840 x 2160, 2560 x 1440, 1920 x 1080, 1280 x 1024, 1280 x 720, and 1024 x 768

VGA: 1920 x 1080, 1280 x 1024, and 1280 x 720

Maximum Decoding 8 channels of 4K at 7 fps
8 channels of 6 MP at 10 fps
8 channels of 5 MP at 12 fps
16 channels of 4 MP or 3 MP at 7 fps
16 channels of 4 M-N or 1080p at 15 fps
16 channels of 720p or 960H at 30 fps
Multi-Screen Display IP Extension Mode Disabled: 1/4/8/9/16
IP Extension Mode Enabled: 1/4/8/9/16/25
On-Screen Display Camera title, time, video loss, camera lock, motion detection, and recording


Interface 1 x RJ45 port, 1000 Mb/s
Network Function HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, alarm server, P2P, IP search (supports Dahua IP cameras, DVRs, and NVRs)
Max. User Access 128 users
Compatible Mobile Operating Systems iOS and Android
Interoperability ONVIF 16.12, CGI conformant

Video Detection & Alarm

Trigger Events Recording, PTZ, Tour, video push, email, FTP, Snapshot, buzzer, and screen tips
Video Detection Motion detection, video loss, tampering, and diagnosis
MD Zones: 396 (22 x 18)
Alarm Input 16 channels
Relay Output 3 channels

Playback & Backup

Playback 1/4/9/16
Search Modes Time/date, alarm, motion detection, and exact search
Accurate to 1 second
Playback Functions Play, pause, stop, rewind, fast play, slow play, next file, previous file, next camera, previous camera, full screen, repeat, shuffle, backup selection, and digital zoom
Backup Modes The USB devise and network


Internal HDD 2 x SATA ports, up to 10 TB capacity for each disk
4 TB preinstalled

Auxiliary Interface

USB 1 x USB 2.0 port
1 x USB 3.0 port
Serial 1 x RS-485 port for PTZ control


Power Supply 12 VDC, 5 A
Power Consumption


Operating Conditions 14 to 131°F / -10 to 55°C 10 to 90% RH
Storage Conditions -4 to 158°F / -20 to 70°C 0 to 90% RH


Installation Desktop or rackmount
Rack Height 1 RU
Dimensions 14.8 x 11.3 x 2.1″ / 37.5 x 28.7 x 5.3 cm
Weight 3.97 lb / 1.8 kg


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