Monday, April 18, 2016

How Sysvideo Enterprise NVR Win Hikvision & Dahua NVR

Hikvsion NVR/DVR is very strong? How to win Hikvision and Dahua NVR/DVR? this is a comparison Sysvideo enterprise NVR PK Hikvision, Dahua NVR/DVR, Sysvideo NVR own many advantages.


SNK Series Enterprise NVR Advantages vs Hikvision & Dahua
Note:
1,"★" must respond to the terms.
2 "■" basic parameters required;
"★": Advantages compare with Hikvision;
"◆": Advantages compare with Dahua
8 SATA RAID NVR series
Model Main Functions The main technical parameters Remark Notes
SNK0800 8 SATA series total requirements Equipment should be high-definition network video recorders, should be industrial grade embedded architecture, using a dedicated chip and embedded operating system, stable and reliable. Dahua without a corresponding RAID models
Audio and video the equipment should have the ability to access 16/32/48/64ch network video
★ NVR total resources under full load with maximum access to 384Mbps, the maximum forwarding bandwidth of 384Mbps ★ ◆ Hikvision maximum 200Mbps
★ NVR supports maximum access 64ch video (1920 × 1080,6Mbps stream) ★ ◆ Hikvision maximum 64 @4Mbps
64 × 6Mbps only handles the actual recommendation 64 × 4Mbps
NVR supports cameras mainstream resolution 704 × 506 (25fps), 1280 × 720 (25fps), 1920 × 1080 (25fps), 2048 × 1536 (25fps), 2720 × 2208 (25fps), 3092 × 1728 (25fps), 3840 × 2160 (25fps)
★ NVR supports 16-channel synchronous playback, decode resolution 1080P. ★ ◆ Hikvision maximum 16 720P playback
Support HDMI, VGA dual output, primary and secondary screen display, respectively, for viewing or playback
Audio codec algorithm supports G.711, G.722, ADPCM, AACLC
Features ★ support video slice function can be equally divided into 4/9/16 channel synchronous video playback ★ ◆ Hikvision don't support
Support video breakpoint automatic resume feature, the internal front of the camera off network time SD card recording back to the NVR (depending on the length of the IPC video storage space may be)
Support instantly record playback in preview interface, single-channel video playback just in the past, the time period 20-120s optional
★ support AEC echo cancellation feature, when talkback effectively offset the impact echo ★ ◆ Hikvision does not support
Only handles the actual use is not recommended.
★ supports audio mixing functions, remote voice and sound synchronization local recording ★ ◆ Hikvision does not support
Important support video data locked, unlocked before they can only be overwritten
Hardware support hot standby function, you can set up a standby machine NVR, when the main equipment malfunction offline backup device replaces the main equipment for recording work Or it should be used only bidding, the actual use is not recommended.
Hard disk quota support and hard disk pack storage mode, you can assign different recording space for different cameras
★ supports live view on video playback interface at same time ★ ◆ Hikvision does not support
★ supports 8 SATA HDD, supports RAID0 / 1/5/6/10 Hikvision does not support RAID6
Interface Requirements Equipment should have 2 × RJ45,2 × audio interface, 2 × alarm input, 2 × alarm output, 1 × HDMI, 1 × VGA , 4 × USB, 1 × eSATA Interface
16 SATA HDD RAID NVR Seires
Model Main Functions The main technical parameters Remark Notes
SNK1600RD series total requirements Equipment should be high-definition network video recorders, should be industrial grade embedded architecture, using a dedicated chip and embedded operating system, stable and reliable.
SNK1600RD series Audio and video the equipment should have the ability to access video 32/64/128 channel HD network video
SNK1600RD series ★ should be able to access, store and forward the total does not exceed the rate of 768Mbps 128ch 1920 × 1080,30fps, 6Mbps video images, while no more than 96Mbps bit rate playback of 16ch 1920 × 1080,30fps, 6Mbps image ★ ◆ Hikvision support 128ch maximum 400Mbps; Dahua 384Mbps
128 × 6Mbps only handles the actual use recommended 128 × 4Mbps
SNK1600RD series ★ supports simultaneous decoding display output 16ch resolution 1920 × 1080, frame rate of 30fps, bit rate of 6Mbps video image ★ ◆ Hikvision, Dahua maximum support 16 720P playback (decoder card is not inserted)
SNK1600RD series Support Access image resolution 704 × 576,1280 × 720,1920 × 1080,2048 × 1536,3072 × 1728,2720 × 2208,3840 × 2160 format video image
SNK1600RD series ★ maximum decoding support via HDMI display output 3840 × 2160 pixel resolution images ★ ◆ Hikvision, Dahua does not support
SNK1600RD series ★ support main and auxiliary screen, two HDMI and a VGA screen 3 can simultaneously display different sources for browsing or playback ★ ◆ Hikvision, Dahua two HDMI and one VGA screen, maximum 2 sreen show different content
SNK1600RD-I series Features ★ support video summarization, retrieval and statistical functions: to record the moving target digest extract and capture feature image; according to the color information of moving objects, contour features (persons / vehicle), the direction of motion, size, speed search and other conditions; can video summary statistics of the number of moving targets ★ ◆ Only -I models support
Hikvision, Dahua does not support
SNK1600RD-I series ★ support concentrated playback, you can record screen video portion contains moving target, and concentrated to playback and playback frame superimposed moving targets and time stamp; the region of interest can be set to 10 when play was concentrated, and the region of interest there are video playback moving target, and has a fast forward, slow motion function ★ ◆ Only -I models support
Hikvision, Dahua does not support
SNK1600RD series ★ support video splicing function: the access 2-4ch (maximum in each channel 1080P resolution) video image mosaic 1 video image display output; after splicing display output video resolution is set to 1920 × 1080, 1280 × 720,704 × 576 resolution; can be cut, move up and down, zoom in, zoom and other operations through the client software spliced​video images, or set the splice point, automatic stitching ★ ◆ Hikvision, Dahua does not support
Video stitching is currently shipping version does not support, need special version
SNK1600RD series ★ supports video playback divided (sliced ​​playback) function, video playback, you can not be greater than the resolution of 1920 × 1080 video files on average divided into 4, 9 or 16 segments for playback ★ ◆ Hikvision, Dahua does not support
SNK1600RD series Support for short-time playback (Instant Replay), may under 4 preview screen, select one of the 1-channel playback for a short time 20S, 30S, 45S, 60S 120S video before
SNK1600RD series ★ Support multi-channel playback screen, select one of the idle window live view monitor screen ★ ◆ Hikvision, Dahua does not support
SNK1600RD series ★ case of packet loss retransmission function, the video image is missing the access rate is set to 5%, and the monitor screen of a mosaic, after opening the packet loss retransmission function, there should be no video image mosaic ★ ◆ Hikvision, Dahua does not support
SNK1600RD series Resume function off network, when the network camera and prototype network access is disconnected, if the network camera has broken network storage function, after the network connection is restored, the recording will return
SNK1600RD series Support is divided into different hard disk storage space, can be RAID0, RAID1, RAID5, RAID10 set management, support hot-swappable hard disk
SNK1600RD series Support voice intercom, alarm and PTZ control, decoder and video wall management settings
SNK1600RD series ★ support the machine when the Hot Standby function can be set to a prototype of another prototype of the backup machine, when the master device is offline, the backup machine can replace the master device for recording Dahua is not supported
Or it should be used only bidding, the actual use is not recommended.
SNK1600RD series Support recording labels, the label can be set to specify the video, which can be retrieved by the recording label, the label can be set to 64 pcs
SNK1600RD series Support for the specified video file locking, file locking after recording can not be overwritten
SNK1600RD series Modular chassis no-cable design, easy maintenance
SNK1600RD series Interface Requirements Equipment should have, 2 × HDMI, 1 × VGA , 3 × RJ45,1 × audio input, 1 × audio output, 2 × alarm input, 2 × alarm output, 2 × RS485,4 × USB interface

Sunday, April 17, 2016

SNK series NVR hard disk comparability list

Brand Series Model Firmware Version(F/W) HDD Level Capacity RAID
Support
Interface smartctl Remark SNK16** Series SNK08** Series Notes Record
Siuation
Seagate Seagate Video 3.5 HDD ST4000VM000 SC25 Surveillance Level 4T Yes SATA3 Support Speed:5900 rpm
Cache:64MB

Support
SV35.5 ST1000VX000 CV12 Surveillance Level 1T No SATA3 Support Support Support
ST2000VX000 CV12 Surveillance Level 2T No SATA3 Support Support Support the reading speed become slow after long time use
ST2000VX002 CV01 Surveillance Level 2T No SATA3 Support Support Support
ST3000VX000 CV12 Surveillance Level 3T No SATA3 Support Support Support the reading speed become slow after long time use
ST31000524NS SN11 Enterprise Level 1T No SATA2 Support Support Support
ST3320613AS SD22 Normal 320G No SATA2 Support Support N/A
ST3320620SV 3.ACH Surveillance Level 320G No SATA2 Support Support Support
Constellation ES.2 ST32000645NS 0004 Enterprise Level 2T No SATA3 Support 7200rmp, 6M cache Support Support
ST33000650NS 0004 Enterprise Level 3T No SATA3 Support Support Support
Toshiba TOSHIBA MK1002TSKB N/A Enterprise Level 1T No SATA2 Support N/A Support 32*6M or 64*4M
TOSHIBA MK2002TSKB N/A Enterprise Level 2T No SATA2 Support N/A Support 32*6M or 64*4M
Hitachi HGST HUS724020ALE640 3B0 Enterprise Level 2T N/A SATA3 Support N/A Support
HUS724020ALA640 A70 Enterprise Level 2T N/A SATA3 Support N/A Support
HUS724030ALA640 A70 Enterprise Level 3T N/A SATA3 Support N/A Support
HUS724040ALA640 8B0 Enterprise Level 4T N/A SATA3 Support Support Support
Ultrastar
Deskstar 7K2000
HDS722020ALA330 3MA 2T N/A SATA2 Support Support N/A
Ultrastar 7K4000 HUS724040ALE640 MJAOA3B0 4T N/A SATA3 Support N/A Support Read/Write WA is 30% when 8x speed play and drag the process bar
A7K2000 HUA722020ALA330 3EA Enterprise Level 2T No SATA2 Support N/A Support 48*6M or 64*4M
Ultrastar HUA723020ALA640 5C0 Enterprise Level 2T No SATA3 Support N/A Support 48*6M or 64*4M
Ultrastar 7K1000 HUA721010KLA330 B0A Enterprise Level 1T No SATA2 Support N/A Support 48*6M or 64*4M
Seagate SV35.5 ST31000526SV CV15 Surveillance Level 1T No SATA3 Support Don't Pass Support 48*6M or 64*4M
ST3500411SV CV15 Surveillance Level 500G No SATA3 Support Support Support 48*6M or 64*4M
ConstellationTMES ST1000NM0011 PA03 Enterprise Level 1T Yes SATA3 Support Support Support 48*6M or 64*4M
ConstellationTMES ST2000NM0011 SN02 Enterprise Level 2T Yes SATA3 Support N/A Support 48*6M or 64*4M
Pipeline HDTM.2 ST3500312CS SC13 Enterprise Level 500G No SATA2 N/A Support Support
ST31000322CS N/A Enterprise Level 1T No SATA2 Support N/A Support 64*2M
Barracuda XT St33000651AS CC43 Normal 3T No SATA3 N/A Support Support
ST32000641AS N/A Normal 2T No SATA3 N/A N/A Support
Barracuda 7200.11 ST31500341AS N/A Normal 1.5T No SATA2 Support N/A Support
ST31000333AS N/A Normal 1T No SATA2 N/A N/A Support
ST31000340AS SD1A Normal 1T No SATA2 Support N/A Support
Barracuda 7200.12 ST31000528AS CC35 Normal 1T No SATA2 Support Support Support It can't been identity after some time
ST3500418AS N/A Normal 500G No SATA2 N/A N/A Support
Barracuda Green ST2000DL003 CC32 Normal 2T No SATA3 Support Support Support
Barracuda Lp ST32000542AS N/A Normal 2T No SATA2 Support N/A Support
ST31500541AS N/A Normal 1.5T No SATA2 N/A Support Support
Samsung Samsung/CE HD103SI/CE N/A Surveillance Level 1T No SATA2 Support Support Support
HD154UI/CE N/A Surveillance Level 1.5T No SATA2 Support Support Support
HD204UI N/A Surveillance Level 2T No SATA2 Support N/A Support
HD203WI/CE N/A Surveillance Level 2T No SATA2 N/A N/A Support
WD (WD)AV-GP WD20EURX N/A Surveillance Level 2T N/A SATA3 Support Support N/A
WD30EURX N/A Surveillance Level 3T N/A SATA3 Support Support N/A
WD40EURX N/A Surveillance Level 4T Yes SATA3 Support Support N/A

Tuesday, April 12, 2016

Sysvideo HD IP Camera & RAID NVR Been Deployed in Shopping Center in Paraguay

The famous shopping plaza Plaza Hogar in Paraguay successfully deployed Sysvideo high definition IP video surveillance system, which use 130 pieces 2 megapixel 1080P HD PoE IR dome IP camera and IR bullet camera, 8 SATA HDD 64 channels enterprise RAID NVR.
Because Plaza Hogar are very satisfied with the system, they will continue to use Sysvideo products in the second project.











Device List