HIKVISION DS-7104NI-Q1/4P/M User Manual

6.5.2 Congure Recording Parameter
Steps
1. Go to
Conguraon → Record → Parameter to congure camera main stream and sub-stream
parameters.
2.
Congure recording parameters.
Main Stream
Main stream refers to the primary stream that aects data recorded to the hard disk drive
and will directly determine your video quality and image size. Comparing with the sub-
stream, the main stream provides a higher quality video with higher
resoluon and frame
rate.
Sub-Stream
Sub-stream is a second codec that runs alongside the mainstream. It allows you to reduce
the outgoing internet bandwidth without
sacricing your direct recording quality. Sub-stream
is oen exclusively used by smartphone applicaons to view live video. Users with limited
internet speeds may benet most from this seng.
Frame Rate
Frame rate refers to how many frames are captured each second. A higher frame rate is
advantageous when there is movement in the video stream, as it maintains image quality
throughout.
Resoluon
Image resoluon is a measure of how much detail a digital image can hold: the greater the
resoluon, the greater the level of detail. Resoluon can be specied as the number of pixel-
columns (width) by the number of pixel-rows (height), e.g.,1024×768.
Bitrate
The bit rate (in kbit/s or Mbit/s) is oen referred to as speed, but actually denes the
number of
bits/me unit and not distance/me unit.
Enable H.264+/Enable H.265+
The H.264+/H.265+ mode helps to ensure the high video quality with a lowered bitrate. It
can eecvely reduce the need of bandwidth and HDD storage space.
3. Click Apply.
6.5.3 Storage Device
Inialize HDD
If it is the rst me you use your HDD, please inialize it aer it is installed.
Network Video Recorder User Manual
66

HIKVISION DS-7104NI-Q1/4P/M Specifications

General

Input bandwidth	40 Mbit/s
Output bandwidth	60 Mbit/s
Maximum resolution	1920 x 1080 pixels
Video input channels	4 channels
Supported resolutions	1920x1080, 1280x1024, 1280x720, 1024x768
Video formats supported	H.264, H.264+, H.265, H.265+
Networking standards	IEEE 802.3af, IEEE 802.3at
USB 2.0 ports quantity	2
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Power over Ethernet (PoE)	Yes
Ethernet LAN (RJ-45) ports	5
Supported network protocols	TCP/IP, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, SMTP, UPnP
Internal SATA ports quantity	1
Power over Ethernet (PoE) ports quantity	4
Certification	FCC 15 B, ANSI C63.4-2014 CE EN50130-4, EN 61000-3-2, EN 61000-3-3
Product color	Black
HDD capacity	0 GB
HDD interface	Serial ATA
Maximum storage capacity	6 TB
Number of HDDs installed	0
Operating temperature (T-T)	-10 - 55 °C
Operating relative humidity (H-H)	10 - 90 %
Wi-Fi	No
Output voltage	49 V
Power consumption (typical)	10 W

Weight and Dimensions

Depth	225 mm
Width	265 mm
Height	48 mm
Weight	1000 g