The QVP-41A QVR Pro appliance is a tower-based network surveillance server that supports real-time video/audio monitoring, high-resolution recording, and playback from multiple IP cameras. Users can easily monitor cameras from different platforms (Windows. Mac and mobile devices), making it easier for businesses, offices, and home users to safeguard their property and possessions.

QVP-41A vs. other NAS-based surveillance systems. What’s the difference?
In a conventional NAS-based surveillance system, surveillance is just one of many applications available to users. As all these applications need to share NAS system resources and storage space, surveillance performance could be impacted. The QVP-41A QVR Pro Appliance overcomes this by providing dedicated storage space and reserving full system resources for surveillance, delivering the utmost performance to fulfill professional surveillance system requirements. The QVP-41A also comes with built-in camera channel licenses and essential applications to enable local installation without requiring an internet connection. Simply install the hard drives and power up the QVP-41A to start the installation process.

Comprehensive camera support and management
The QVP-41A supports thousands of camera models from over 150 brands with a variety of image formats (including cameras that use ONVIF and RTSP/ HTTP streaming). Even USB webcams are supported, allowing home and budget-conscious users to quickly build surveillance solutions tailored to their environment while providing convenient camera management.

Motion detection using budget-friendly USB webcams
Standard surveillance systems normally only support event recording and notification functions for expensive cameras with integrated motion detection. The QVP-41A provides motion detection even for entry-level cameras and USB webcams. As long as your camera can stream its footage to the QVR Pro appliance (e. g. through RTSP protocol) it supports motion detection, allowing you to build a budget-friendly, motion-detecting surveillance system.

QVR Pro Client
The QVR Pro Client software can be installed on Windows® and Mac® devices, allowing you to monitor from different platforms and flexibly switch from live view or playback mode to take full control over monitored areas.

Live view and playback
Monitor the live view of multiple channels and play recordings on a single interface. You can also view recordings at a specific time by clicking the timeline or by defining a time range.

Region of Interest
The Region of Interest (ROI) feature allows for viewing multiple regional images from the same camera in live view and playback mode. You can define and enlarge multiple areas to watch the area more closely.

Qdewarp Technology
The innovative Qdewarp enables users to view standard fisheye camera recordings in proportional ratios and sizes without affecting original recordings. The distorted parts on the edges can be turned into a clear panoramic view.

Multiple Notification Methods
The event notification provides multiple ways of being informed of emerging events, including flashing red borders of channels, alert buzzers, and the motion icon on the e-map.

Easy remote monitoring with the QVR Pro Client mobile app
The QVR Pro Client mobile app allows you to remotely monitor multiple channels simultaneously. If your network connection is slow or metered/capped, you can choose the low-bandwidth mode to view a bandwidth-optimized stream without affecting the quality of recordings. In addition, you can remotely set the camera’s preset point or control the PTZ cameras within the app.

Specification

Product
Product id	731590
Brand	QNAP
Partnr	QVP-41A
EAN/UPC code	4713213518526
Warranty (months)	24 months
Storage
Storage drives installed	N
Number of storage drives supported	4
Installed storage drive type	N
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, Serial ATA II, Serial ATA III
Storage drive sizes supported	2.5, 3.5 "
Number of M.2 (M & B) slots	2
RAID support	Y
RAID levels	1, 5, 6, 10, JBOD
Online RAID migration	Y
Online RAID expansion	Y
Hot-swap drive bays	Y
Supported file systems	ext4
Processor
Processor manufacturer	Intel
Processor family	Intel Pentium
Processor model	G5400T
Processor frequency	3.1 GHz
Processor cores	2
Bus type	DMI3
Configurable TDP-down frequency	2.1 GHz
CPU configuration (max)	1
Memory
Internal memory type	DDR4
Internal memory	8 GB
Maximum RAM supported	32 GB
Memory form factor	SO-DIMM
Memory slots	2
Flash memory	5000 MB
Network
Ethernet LAN	Y
Ethernet LAN data rates	1000 Mbit/s
DHCP server	Y
Wake-on-LAN ready	Y
Supported network protocols	HTTP, HTTPS, TCP/IP, UDP, DHCP, Static IP, DNS, DDNS, UPnP, FTP, NTP, and SMTP
Ports & interfaces
Ethernet LAN (RJ-45) ports	2
USB port	Y
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	2
HDMI ports quantity	1
HDMI version	2.0
Audio in/out	Y
PCI Express x4 (Gen 3. x) slots	1
Design
Chassis type	Tower
Cooling type	Active
Product colour	Black
Number of fans	3 ventilator(en)
Fan diameter 2	60 mm
Fan diameter	120 mm
LED indicators	HDD, LAN, Status, USB
Built-in display	Y
Display type	LCD
Built-in speaker(s)	Y
Number of built-in speakers	1
Performance
Type	NAS
Device class	Small & Medium Business
Backup function	Y
Backup features	Cloud
Buzzer	Y
Noise level	21.2 dB
Web-based management	Y
USB copy function	Y
S. M. A. R. T. support	Y
Hot spare	Y
System log	Y
Reset button	Y
On/off switch	Y
Security algorithms	HTTPS, SSH
Power
Power supply location	Built-in
Power supply unit (PSU) capacity	250 W
Number of power supply units	1
Power consumption (typical)	37.32 W
Power consumption (sleep)	24.14 W
AC input voltage	100-240 V
Weight & dimensions
Width	199.3 mm
Depth	279.6 mm
Height	188.2 mm
Weight	5400 g
Package weight	7010 g
Processor special features
Intel VT-x with Extended Page Tables (EPT)	Y
Intel Virtualization Technology for Directed I/O (VT-d)	Y
Intel Virtualization Technology (VT-x)	Y
Intel Enhanced Halt State	Y
Intel Clear Video Technology	Y
Intel 64	Y
Idle States	Y
Execute Disable Bit	Y
Enhanced Intel SpeedStep Technology	Y
Embedded options available	Y
Intel Identity Protection Technology version	1.00
Intel Trusted Execution Technology	N
Intel Stable Image Platform Program (SIPP) version	0.00
Intel Stable Image Platform Program (SIPP)	N
Intel TSX-NI version	0.00
Intel TSX-NI	N
Intel Secure Key Technology version	1.00
Packaging content
Cables included	AC, LAN (RJ-45)
Power cables quantity	1
Number of screws	28
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	5 - 95 procent