HIKVISION DS-7732NI-I4 Quick Start Guide

Network Video Recorder Quick Start Guide
25
2.4 HDD Storage Calculation Chart
The following chart shows an estimation of storage space used based on recording at one channel
for an hour at a fixed bit rate.
Bit Rate
Storage Used
96K
42M
128K
56M
160K
70M
192K
84M
224K
98M
256K
112M
320K
140M
384K
168M
448K
196M
512K
225M
640K
281M
768K
337M
896K
393M
1024K
450M
1280K
562M
1536K
675M
1792K
787M
2048K
900M
4096K
1.8G
8192K
3.6G
16384K
7.2G
Please note that supplied values for storage space used is just for reference. The storage values in
the chart are estimated by formulas and may have some deviation from actual value.

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