Thiết bị lưu trữ Qnap VS-2204 Pro+

Giá bán: Liên hệ

CPU : M-JPEG format (up to 12 channels): Intel Pentium 4 CPU, 3.0GHz or above MPEG-4/ H.264/MxPEG format (up to 12 channels): Dual core CPU, 2.8GHz or above (for higher surveillance performance, please select more advanced PC models)
Memory : 2 GB or above
Operating System : Microsoft Windows 7/ 8 or Mac OS X 10.7.x, 10.8.x, 10.9.x
Web Browser : Microsoft Internet Explorer 10/11 (Windows PC, desktop mode, 32-bit); Google Chrome 38.0.2125.104 m (Windows PC); Mozilla Firefox 33.0 (Windows PC)

Hãng sản xuất : Qnap
Xuất xứ : Chính hãng
Bảo hành : 12 tháng
Trạng thái : Còn hàng
VAT : Đã bao gồm VAT

Mua ngay Giao tận nơi

F5 CORP - Cung cấp Dịch vụ Bán hàng toàn quốc uy tín

Hà Nội: 560 Trường Chinh, Đống Đa, Hà Nội

Đà Nẵng: 36 Kiều Oánh Mậu, Hoà Minh, Liên Chiểu, Đà Nẵng

HCM: 248 Hoàng Hoa Thám, P.12, Q.Tân Bình, TP.HCM

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Thiết bị lưu trữ Qnap VS-2208 Pro+

Liên hệ

So sánh

The 4-channel VS-2204 PRO+ Network Video Recorder from QNAP is powered by the Intel dual-core processor which helps it to deliver high performance at a throughput rate of 180 Mbps to ensure stable recordings and smooth playbacks of multiple megapixel cameras. The VS-2204 PRO+ can support up to 8TB of storage capacity, with 4TB on each hard drive respectively, to accommodate high quality H.264, MPEG-4, M-JPEG, and MxPEG recording videos. The server-grade mainboard and heat pipe with fan-less design assures solid reliability for maximized system uptime. The VS-2204 PRO+ also supports local display via an HDMI cable, with up to 180 fps full HD 1080p local display by hardware decoding. The 2-bay VS-2204 PRO+ NVR is designed for the SMB and small-office/home office segment with the features of robust performance, solid reliability and high-definition local display.

Complete Recording Functions: Depending on the camera model, this NVR supports high quality H.264, MPEG-4, M-JPEG, and MxPEG recordings. It supports various functions like continuous, manual and scheduled recordings, alarm recordings (by multiple events), alarm recording schedule, pre-alarm and post-alarm recordings, and auto snapshots. This VioStor NVR supports megapixel recordings from various IP cameras.

Multi-Stream Support: You can define multiple video streams (supported by specific camera models) according to bandwidth resources and number of live-view channels. The adjustable video stream setting helps improve the displaying quality of live-view and well manage the bandwidth resources based on different usage requirements.

Smart Recording: The VioStor NVR automatically selects video streams from IP cameras for different recording scenarios. In normal situation, video recording maintains at lower quality resolution. While the alarm event happens, video recording switches to high quality resolution to capture more details. In other words, smart recording effectively avoids the constant storage consumption at all times, but achieves greater storage efficiency and boosts recording quality when alarm events happen.

Real-time Digital Watermarking: The VioStor NVR supports real-time digital watermarking to protect the videos and snapshots from unauthorized modifications. The watermark proof utility is provided to verify whether or not the videos and snapshots are original.

Network Surveillance with Full HD 1080p Local Display: VS-2204 PRO+ supports 1-channel, 4-channel, 6-channel, and sequential display modes. It features an HDMI port which can be connected to an HDMI monitor or TV for doing monitoring in the full HD (1920 x 1080) resolution. The PTZ (pan/tilt/zoom) cameras can be adjusted directly and the preset positions of the IP cameras can be viewed on the local display interface of the VioStor NVR.

Network Surveillance by Web-based Interface to Perform Real-time Remote Monitoring: You can use QNAP Surveillance Client for Windows and Mac to watch the live view and play back the recording files on the VioStor NVR. On the Windows PC, you can use Google Chrome, Microsoft Internet Explorer, or Mozilla Firefox.

Multi-Server Monitoring: Using one VioStor NVR, you can monitor up to 128 channels from other VioStor NVR servers over the LAN or WAN via an IE browser. The feature is supported by Google Chrome, Microsoft Internet Explorer, and Mozilla Firefox.

Smart Controlling: The PTZ (pan/tilt/zoom) cameras can be directly adjusted by the web user interface of the VioStor NVR. When the alarm recording is enabled and an event occurs, an alarm icon will be shown instantly on the monitoring page. The alert details can be viewed by clicking the icon.

Dynamic E-map: The VioStor NVR provides the E-map function for users to upload the digital maps and indicate the locations of the IP cameras of a monitoring location or region.

Remote Video Playback: You use the multi-view playback feature to divide a video equally into multiple sessions for doing playback in a multi-view window, or playing the videos of multiple IP cameras in the multi-view window simultaneously.

Advance Event Management: The VioStor NVR supports various event handling options for different kinds of events. It supports motion detection, alarm input, connection failure, recording failure, and user-defined event. In case of event triggering, the NVR can initiate video recording, send email alert, SMS alert, buzzer, PTZ camera control, alarm output, or it can initiate user-defined action.

Convenient Backup Solution: VioStor NVR provides a surveillance storage expansion solution which enables users to leverage the Turbo NAS storage capacity. By installing the StorageExpansion QPKG in the Turbo NAS, administrators can connect the VioStor NVR with the Turbo NAS to flexibly enlarge the total surveillance storage. The VioStor NVR also supports scheduled remote replication for performing secure data backup to a remote QNAP NAS on the local network.

Hardware Design: The VioStor NVR is powered by the Intel CPU and DDR III memory. Its fan-less design provides better performance, quiet operation, lower energy costs, and enhanced reliability. The Linux-based VioStor NVR is more power-saving and less vulnerable to virus attacks compared to the PC-based surveillance solution. It supports up to 8TB of physical storage capacity (2 x 4TB hard drives) for recording a large amount of video data over a long period of time.

Mobile Surveillance by VMobile: You can use the VMobile network surveillance application on Android phone, Android Tablet, iPhone, iPad, or iPod touch to easily access video management functions such as remote live view and playback recordings. In addition, the account on the VioStor NVR can be used to connect to an unlimited number of NVRs and IP cameras by VMobile through Wi-Fi, 3G, or 4G networks.

Security Control: You can create multiple users on the VioStor NVR and assign them to different user groups (administrator, system manager, or user) with different rights for doing monitoring, playback, PTZ control, and audio monitoring. You can view the record of users currently logged on and previously logged on to the NVR. The VioStor NVR provides detailed event logs of system warnings, hard disk errors, network disconnections, UPS status, and access to the networking services of the NVR and video recordings. The NVR supports automatic user logoff from idling configuration pages. The administrator can set the timeout period to log off the users when the idling time has been reached.

Advanced RAID with Hot-swap Design: The VioStor NVR supports RAID 0, 1, single, and JBOD disk configurations. Its hot-swap design allows a failed drive of a disk volume (RAID 1 or above) to be replaced by hot swapping without turning off the server. The NVR also features S.M.A.R.T (self-monitoring analysis and reporting technology) which helps monitor the hard disk drives status. The VioStor NVR supports HHS (HDD Health Scan) for doing disk checking and bad blocks scanning.

DOM Architecture with Embedded Fail-safe Dual OS for Enhanced Reliability: All the OS and applications of the VioStor NVR are embedded in the DOM. The VioStor NVR allows system booting without accessing the physical disk sectors to prevent unsuccessful system startup caused by bad blocks or file errors on the hard drives. Two operating systems are built on the DOM to boot the system alternatively upon every system startup. When one fails, the other one can be used for system startup and the failed OS is recoverable from the other healthy OS.

Display
Mode	1, 4, or 6-channel display mode, sequential display mode
Decoder	hardware: Full HD 1080p @ 200 fps (the NVR will auto detect H.264 stream format and activate hardware decoder for 8-channel live view)
Local Monitoring Enhancement	Full screen display, event notification, PTZ control, digital zoom
Local Playback	Single view playback from local NVR server
Search Mode for Local Playback	By date & time
Playback Control	Play, pause, stop, reverse play, next/ previous video file, different speed control
Local Playback Enhancement	Full screen display, digital zoom
Export	Convert multiple recording files to the external USB device instantly
System Administration	Quick configuration, administration password, network settings, time settings, disk volume configuration, camera settings
Recording
Supported Cameras	Please visit QNAP's website for getting list of cameras
Number of Channels	Recording: Up to 4
Video Compression	H.264/ MPEG-4/ M-JPEG/ MxPEG (depending on the camera models)
Video Setting	Resolution, quality, frame rate, audio
Recording Mode	Continuous/ manual/ schedule recording; alarm recording/ multiple alarm recording schedules; auto snapshot
Buffer Storage for Alarm Images	Pre-recording: Up to 300 sec Post-recording: Up to 300 sec
Recording Performance	Up to 30 fps at 1080p, 720p, VGA for each channel (real performance may vary in different environment)
Megapixel Recording	Supports megapixel cameras (up to 40 MP)
Network Throughput	180 Mbps
File Format	AVI (QNAP codec is required for playback)
Recording Enhancements	Real-time digital watermarking, auto snapshot
Hardware
Number of Channels	4
Processor	Quad-core Intel 2 GHz processor (burst up to 2.41 GHz)
Memory	4 GB DDR3L RAM
Flash Memory	512 MB DOM
HDD Capacity	2 x 3.5" SATA 6 Gb/s, SATA 3 Gb/s hard drive
HDD Tray	2 x hot-swappable and lockable tray
LAN Port	2 x Gigabit RJ-45 Ethernet port
LED Indicators	LAN, HDD1, HDD2, power, status, USB
USB	3 x USB 3.0 port (1 x front, 1 x rear) Supports pen drive, USB mouse, USB keyboard, USB sound card, and USB UPS
Video Output	2x HDMI Suggested video output resolution: 1920 x 1080 (full HD)
Alarm	6 x alarm inputs; 2 x alarm outputs (reserved)
Audio	Audio in/out for local display
Buttons	Power button, one-touch-auto-video-backup button, reset button
Alarm Buzzer	System warning
Form Factor	Tower
Remote Monitoring Specs
Display Mode	1, 4, 6, 8, 9, 10, 12, 16, 20, 25, 36,42 or 64-channel display, sequential mode
Dual Display Capable	Up to 2 monitors
Multi-server Monitoring	Up to 128-channel monitoring from multiple VioStor NVR servers (browser-based)
Monitoring Enhancement	Full screen display, video snapshot, manual recording, event notification, PTZ control, digital zoom
E-Map	Uploading the digital maps and indicating the locations of the IP cameras and GPI devices of a monitoring location or region
System	Windows
Recommended System Requirements
CPU	M-JPEG format (up to 12 channels): Intel Pentium 4 CPU, 3.0GHz or above MPEG-4/ H.264/MxPEG format (up to 12 channels): Dual core CPU, 2.8GHz or above (for higher surveillance performance, please select more advanced PC models)
Memory	2 GB or above
Operating System	Microsoft Windows 7/ 8 or Mac OS X 10.7.x, 10.8.x, 10.9.x
Web Browser	Microsoft Internet Explorer 10/11 (Windows PC, desktop mode, 32-bit); Google Chrome 38.0.2125.104 m (Windows PC); Mozilla Firefox 33.0 (Windows PC)
Network Interface	10/100/1000 Mbps
Display Resolution	1280 x 720 pixels or above
General
Language	Czech/ Danish/ Dutch/ English/ French/ Finnish/ German/ Hungarian/ Italian/ Japanese/ Korean/ Norwegian/ Polish/ Portuguese/ Russian/ Spanish/ Swedish/ Simplified Chinese/ Traditional Chinese/ Turkish
Power Consumption	In Operation: 16.34 W (with 2 x 1 TB HDD installed)
Operating Temperature	32 to 104˚F (0 to 40˚C)
Relative Humidity	5 to 95% RH non-condensing; wet bulb: 80.6°F (27˚C)
Power Supply	External power adapter, 90 W, 100 to 240 V
Secure Design	K-Lock security slot for theft prevention
Fan	1 x 3" (7 cm) quiet cooling fan (12 VDC)
Certification	CE, FCC, VCCI, BSMI
Dimensions	5.91 x 4.02 x 8.50" (14.98 x 10.21 x 21.59 cm)
Weight	3.84 lb (1.74 kg)