Data Sheet

Pro Series | X72A3A
Rev 001.001 © 2018 Dahua. All rights reserved. Design and specifications are subject to change without notice.
us.dahuasecurity.com
Rear Panel
X72A3A
Ordering Informaon
Type Part Number Description
16-Channel HDCVI DVR¹
X72A3A
16-Channel Penta-brid 4K 1U
Digital Video Recorder
X72A3A2
16-Channel Penta-brid 4K 1U, 2 TB
Digital Video Recorder
X72A3A4
16-Channel Penta-brid 4K 1U, 4 TB
Digital Video Recorder
Accessory, optional DH-PFH101
Rack Mount Tray
482.60 mm x 281.20 mm x 43.7 mm
(19.0 in. x 11.07 in. x 1.72 in.)
1. Contact Dahua Sales Support for addional models with varying built-in storage.
1 Video IN, BNC x 16 7 USB Port
2 Audio IN, RCA 8 12 VDC Power IN
3 Audio OUT, RCA 9 VGA OUT
4 HDMI OUT 10 Alarm IN/OUT
5 Network Port 11 Power Switch
6 RS485 Port
Third-party Support
Third-party Support
Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus,
Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony,
Videotec, Vivotek, and others
Cercaons
Safety
UL 60950-1
EN 60950-1
IEC 60950-1
Electromagnetic
Compatibility (EMC)
FCC Part 15 Subpart B
EN 61000-3-2
EN 61000-3-3
EN 55032
EN 50130
EN 55024
Dimensions
375.0 mm
(14.76 in.)
53.0 mm
(2.09 in.)
276.0 mm
(10.87 in.)
287.15 mm
(11.31 in.)
Intelligence
The IVS features are operational only when the additional IP channel feature is not active.
The HDCVI DVR supports only IVS or the additional IP channel inputs, both features cannot
be in use simultaneously. IVS triggers an alarm and takes a defined action for the following
events:
Premium Features
Tripwire
A target crosses a user-defined line.
Intrusion
A target enters or exits a defined perimeter.
Abandoned/Missing
Object
A target leaves an object in designated area, or a target
removes an object from the same designated area.
Advanced Features (available only when Standard/Premium IVS features not in use)
Facial Detection
Detects and captures a snapshot of human face in a defined
area within a scene.
IVS Feature Availability
The HDCVI DVR supports the following IVS availability:
• Four (4) Analog Channels of Standard/Premium IVS features, OR
• First Analog Channel Face Detection