HIKVISION DS-7732NI-I4 Quick Start Guide

Network Video Recorder Quick Start Guide
23
2.3 Connections
2.3.1 Alarm Input Wiring
The alarm input is an open/closed relay. To connect the alarm input to the device, use the
following diagram.
If the alarm input is not an open/close relay, please connect an external relay between the alarm
input and the device.
Figure 2-10 Alarm Input Wiring
2.3.2 Alarm Output Wiring
To connect to an alarm output (AC or DC load), use the following diagram:
Figure 2-11 Alarm Output Wiring
For DC load, the jumpers can be used within the limit of 12V/1A safely.
To connect an AC load, jumpers should be left open (you must remove the jumper on the
motherboard in the NVR). Use an external relay for safety (as shown in the figure above).
There are 4 jumpers (JP6, JP9, JP10, and JP11) on the motherboard, each corresponding with one
alarm output. By default, jumpers are connected. To connect an AC load, jumpers should be
removed.
Example:

HIKVISION DS-7732NI-I4 Specifications

General

Playback modes	Pause, Play
Maximum resolution	3840 x 2160 pixels
Alarm input channels	16
Video input channels	32 channels
Alarm output channels	4
Video formats supported	H.264, H.265, MPEG4
Resolution at capture speed	1920x1080@60fps, 3840x2160@30fps
On/off switch	Yes
Product color	Black, Silver
Rack capacity	1.5U
Operating temperature (T-T)	-10 - 55 °C
Operating relative humidity (H-H)	10 - 90 %
AC input voltage	100 - 240 V
Power consumption (typical)	20 W
RS-485 ports	1
USB 2.0 ports quantity	2
Ethernet LAN data rates	10, 100 Mbit/s
HDD capacity	- GB
HDD interface	Serial ATA
Maximum storage capacity	24 TB
Number of HDDs installed	-
Total installed storage capacity	12000 GB

Weight and Dimensions

Depth	390 mm
Width	445 mm
Height	70 mm