Dahua Technology Pentabrid 16-Channel 8MP HD-CVI DVR with 4TB HDD & 12 5MP Outdoor Night Vision Turret Security Cameras




5MP HDCVI Security System

12 x 5 MP HDCVI Eyeball Cameras with One (1) 16-channel 4K HDCVI DVR

The Dahua HDCVI Security System provides all the components to quickly install, configure, and employ a complete video surveillance solution. The HDCVI cameras offer the clarity of high definition video, and the HDCVI DVR offers built-in motion detection algorithms, alarm triggers, and customized recording modes. The cameras and the HDCVI DVR supports multiple video outputs making the kit compatible with many existing systems. The kit features Dahua’s HDCVI technology that leverages an existing coaxial infrastructure, saving time and costs from running networking and power cables.

5 MP HDCVI Cameras

  • 5 MP at 20 fps Resolution (Default camera resolution is set to 4 MP.)
  • 2.8 mm Fixed Lens
  • Maximum IR Length 30 m (98 ft) with Smart IR
  • IP67 Environmental Protection


  • Embedded Processor
  • 16 Channel Penta-brid Recorder
  • Support for 16 + 16 IP Channels
  • Smart H.265+ and Smart H.264+ Dual Codec
  • 4K at 7 fps Recording Resolution on all HDCVI Channels
  • Automatically Detects HDCVI, AHD, TVI, and CVBS Inputs
  • 128 Mbps Incoming Bandwidth

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

Stream and record up to 16 video channels with the X72A3A Pro Series Pentabrid HD-CVI DVR from Dahua Technology at resolutions up to 8MP. Equipped with two SATA ports, each supporting an HDD up to 10TB, this DVR can accommodate up to 20TB of HDD storage (4TB preinstalled). The 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 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 x 1080 resolutionHDMI output at up to 4K UHD resolution (3840 x 2160)Self-adaptive HD-CVI/AHD/TVI/CVBS signal input16 analog + 16 IP camera channels, each channel up to 8MPUp to 128 Mb/s incoming bandwidthSmart H.265+ and H.264 dual codec1 x USB 3.0 and 1 x USB 2.0 portsIntegrates with HD-CVI Internet of Things (IoT) devices to support multi-dimensional surveillanceSpot output channel for secondary monitorPoint of Sale (POS) supportSmart fan design reduces fan noise and electrical consumptionIntelligent Video System (IVS) built-in video analytics including intrusion detection, and detection of abandoned or missing objectsFace detection functionalitySmart searchUPC: 819290024500

Dahua Technology A511K02 5MP Outdoor HD-CVI Turret Camera with Night Vision & Heater

The A511K02 5MP Outdoor HD-CVI Turret Camera from Dahua Technology uses a 1/2.7″ progressive scan CMOS sensor to transmit 2592 x 1944 resolution video at 20 fps. Twelve IR LEDs provide up to 98′ of night vision. The camera’s 2.8mm fixed lens delivers a 103° horizontal field of view. HD-CVI, HD-TVI, AHD, and CVBS formats are supported.

This camera is equipped with a built-in heater. It is housed in an IP67-rated aluminum enclosure that is suitable for outdoor use.Simultaneously transmits video, audio, and data over a single coax cablePlug-and-play operationCompatible with Dahua HCVRs/DVRsVideo transmission distance up to 3937’IR cut filter for day and night functionalityAuto and manual IR on/off control35.43″ close focus distanceCamera pivots from 0 to 360° horizontally and from 0 to 90° vertically0 to 360° rotation>65 dB S/N ratioBacklight compensation, highlight compensation, and digital wide dynamic rangeAutomatic gain control2D-DNRAuto and manual white balanceMulti-language OSD menu

DORI Distance

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

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


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 USB device 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 <20 W, without HDDs


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

Packaging Info

Package Weight 8.2 lb
Box Dimensions (LxWxH) 16.9 x 14.2 x 5.5″

Dahua Technology A511K02 5MP Outdoor HD-CVI Turret Camera With Night Vision & Heater Specs


Image Sensor 1/2.7″ Progressive Scan CMOS Sensor
Effective Pixels (H x V) 2592 x 1944
Electronic Shutter Speed 1/100,000 to 1/30 Seconds
Minimum Illumination Color: 0.02 Lux at f/1.85, 30 IRE
B&W: 0 Lux with IR
S/N Ratio >65 dB
IR Range 98.04′ / 30 m
IR Control On/Off Control (Auto, Manual)
Number of IR LEDs 12


Lens Type Fixed Lens, Fixed Iris
Mount Type Board-In
Focal Length 2.8mm
Maximum Aperture f/1.85
Field of View Horizontal: 103°
Close Focus Distance 35.43″ / 900 mm

Camera Adjustment Range

Angle Adjustment Horizontal: 0 to 360°
Vertical: 0 to 90°
Rotation: 0 to 360°


Resolution 2592 x 1944 / 5 MP
Frame Rate 5 MP at 20 fps
4 MP at 30 fps
1080p at 30 fps
Video Output 1 x HD-CVI (BNC)
1 x CVBS, AHD, or HD-TVI (BNC, Switchable)
Video Transmission Distance RG-59/U:
720p: 2624.67′ / 800 m
1080p: 1640.42′ / 500 m
4 MP: 1640.42′ / 500 m

720p: 3937.01′ / 1200 m
1080p: 2624.67′ / 800 m
4 MP: 2296.59′ / 700 m

Cat 6 UTP (Balun Required, Available Separately):
720p: 1476.38′ / 450 m
1080p: 984.25′ / 300 m
4 MP: 984.25′ / 300 m
Day/Night Auto IR Cut Filter/Manual
OSD Menu Multi-Language
Backlight Compensation BLC, HLC, Digital WDR
Automatic Gain Control Supported
Noise Reduction 2D-DNR
White Balance Auto, Manual
Smart IR Auto, Manual


Power Supply 12 VDC ±30%
Power Consumption Maximum 3.6 W at 12 VDC with IR
Operating Conditions -40 to 140°F / -40 to 60°C
Less than 95% RH
Storage Conditions -40 to 140°F / -40 to 60°C
Less than 95% RH
Heater Built-In
IP Rating IP67
Casing Aluminum
Certifications Safety: EN55032, EN55024, EN50130-4, UL60950-1+CAN/CSA C22.2 No.60950-1

Electromagnetic Compatibility (EMC): FCC CFR 47 FCC Part 15 Subpart B, ANSI C63.4-2014
Dimensions (Diam. x H) Ø3.68 x 3.13″ / Ø93.4 x 79.4 mm
Weight 0.62 lb / 0.28 kg


Additional information

Weight 22 lbs
Dimensions 23 × 13 × 18 in