william_netvisiondvr

Hi Zorro, Actually our NVSS does support max. 64ch realtime preview, but due to the NVSS6102's decode ability(for small system), we suggest users to work with max. 36ch * D1 or 18ch * 720P or 9ch * 1080P realtime preview. And it does support to do sequence between several cameras in a window..

Yes, the DVR will allow users to input ID and password to log in again after it was locked 20-30 minutes.. But your problem is you don't have password for ID admin any more, that's why I asked you to contact Dahua or their local dealer or your provider to reset the password.. Usually you have to provide the date information displayed on the DVR and they will give you a super password, then you can input to log in and then modify your own password.

It seems you have to contact Dahua or your local dealer and ask them to reset your password.

As it is Hikvision 3MP camera, it is better to select Hikvision NVRs such as DS-77xx series. Acturally Hikvision NVRs only limitted the bitrate for all cameras in the NVR, didn't limit the resolution. It can access max. 5MP resolution and record correctly. Also you can select no brand ones from some company such as China Netvision. Or you can choose Netvision's own developped PC structured Linux system--The NVSS, which can access IPC from D1 to 5MP resolution, it can access standalone DVRs / HDTVI / HDCVI DVRs too for 2nd Storage use. Max. 16 / 24 / 32 Hot-Swap HDDs(4TB for each) for huge systems too. The system supports auto add IPC / POS / IVA too.. More information, you can visit their website: http://www.netvisiondvr.com/Home/SubCategoryDetails/97 http://www.netvisiondvr.com/NVSS/NVSS_all_function_page.html

Hi Benko, You are right there are two options: 1. Use a PC based software + Video&Audio Compression cards, of course the software has to support to access IP cameras. 2. Use a standalone Hybrid DVR device, which supports to access analogue cameras and IP cameras at the same time. There are many such solution.

Sorry but we don't support such DVRs. Maybe you can consider others such as Hikvision, Dahua etc... They are very famous.

Hi there, You'd better upload some screenshot of the software interface for the forum members to recognize which software it is, and how to reset it.

Hi Dexter987, Acturally I'm not sure what is your application. But I think you have to provide more information about the brands of the 3 DVRs; and you want to manage all of them in one software platform since the distance between the DVRs and the monitors is 35 meters, users even can not see what was showed on the monitors when operate on the DVRs locally. We Netvision supports many brands of DVRs such as Hikvision & Dahua & XM etc.. also we have good solution for many application, you can put on information, and we can try to give you a good solution.

The Netvision provides a cost effective Hybrid NDVR software system. And we also support more than 20 brands of world famous IP cameras such as Hikvision, Dahua, AXIS etc.., ONVIF compatiable also. you can register on our website(www.netvisiondvr.com) and download software to have a test.

We Netvision support more than 20 world's famous brands of IP devices, ONVIF compatiable too. You can have a look at our Partners List: http://www.netvisiondvr.com/Home/Partners But sorry, I'm not sure Geovision IP devices are supported or not.. Maybe you can try ONVIF..

We Netvision provide an application named "Virtual Matrix(PC Decoder)". With this application, users can control up to 24 monitors with 16 splits in each, one PC support up to 8 monitors with multi-output graphic cards, you can have a look at our website by this link: http://www.netvisiondvr.com/Home/NewDetails/106 The common installation of this application is to install CMS and Virtual Matrix(PC Decoder / TV Client) in different computer, but you can install them on one computer, CMS not display video, control all the display on the other 7 monitors. For details, you can email me by support_eu@netvisiondvr.com

Hi there, you have to provide more details that what system you are working for your cctvs? What hardware / software you are talking about? Acturally, we Netvision have a MAC based Client software for our Hybrid NDVR surveillance system only. You can contact us to get more details on our website http://www.netvisiondvr.com. But it is not a public software compatiable with all hardware / software. I think other software also doing the same way..

Hi Dimaxer, Are there some pictures you can upload to show us the comparision?

Hi therer, I suggest you to upload some pictures about your dvr card and the software, then maybe someone can give you suggestion what happened on your system.

For your problem, I think the first way to fix it is go refer to your provider. If not, you can upload some screenshot about your card / your software interface / error information here for us to ID the software and card, then maybe somebody can give you a solution.

Hi Techgeek, We, Netvision, provide Hybrid DVR Server system to deal with both analog cameras and IP devices in one system. Up to 64 ch cameras are supported, also we have CMS platform. I'm pretty sure our products can reach your target, the only problem is that I'm not sure the brand of your IP camera, so not sure if the camera is supported by our software, but if it supports ONVIF protocol, then no matter what brands, it can work in our software correctly. We also provide hardwares such as Capture&Compress cards/IP Devices and so on. Here are the links for our website, you can take a look, and if you are interested in our products, you can contact us. http://www.netvisiondvr.com

Dear Sir, There are many HD-SDI camera manufatory. These cameras can output SDI signal and connect to the VEC8004HD as video resource by coax cable, if you need to transffer from a long distance, you can use optical transmitter and receiver to convert SDK signal to be optical signal and then transffer through fibre-optical network. So I think the HD-SDI CMOS camera from Dahua is OK. Also they have CCD model, and the record is pretty good. I'm from Netvision, we also sell Dahua products, and build a powerful hybrid DVR system. Here we offer a record clip for the VEC8004HD card, you can take a look at this. http://cqax.meibu.com/DownLoad/temporary/DG4204HD.zip Best Regards.

Thank you for telling us the problem and it is so happy to hear that you have solved the problem by switching a computer, I doubt there would be some problem with the motherboard of the computer, maybe not compatiable with the cards. We will also ask our programmer to avoid such problem in the future.

Hi there, I'm from Netvision, and we do got your emails/pic, also checked the problem with the provider, they didn't met such problem either. We did ask you to switch the good channel with the bad ones, and doubt the problem would because of the cameras / PCI slot / PC, but then no reply from you. Can you please test the card with newest version 6.62 on another computer? Also, you can try to connect from an analog camera to the bad channel(with red pic) by a coax cable when the camera turned to red. There isn't any other customer met such problem, either the provider, also we tested here in our office with such cards but never happen such problem, so we have to test ourselves and with your help. You can email me at : support@netvisiondvr.com Best Regards

I think netvision does. Hi there, The netvision PC DVR Server system does support to work with both Hikvision DS-4208 card and AXIS IP cameras. Acturally, Netvision software support a new series Full D1 with VGA/TV output cards, also many brands of IP cameras and ONVIF IP cameras. For details, please refer to http://www.netvisiondvr.com

Hi There, We setup such systems and they work perfectly, but not with 1155 based motherboard. Recently we have built a system with 1155 based motherboard, GA-H67A-USB3-B3, with single chip compression cards and many IP cameras, and worked perfectly. Your problem with the CPU usage must because you use the dual monitors with extand mode, under this mode, software will use the CPU to decode all the video displayed on the second monitors, also the IP cameras displayed on the first monitor will use the CPU to decode too, this would cause the CPU usage to be higher. Please check. For the 1155 based motherboard can not start up with dahua cards, this is because the new 1155 based motherboard do not support earlier bridge connection on the compression cards, maybe you can refer to a P43 or P45 to have a test. By the way, did you get our emails? For this problem, I think our tech have sent you some emails.

Hi there, I have to say, there are two ways to work with dual monitor function. One is stretch, and the other is extand. When using stretch mode, can not control which camera to be displayed on the second monitor, but in this mode, all data from capture card will not use any CPU & RAM to decode & display. When using extand mode, you can control which camera do be displayed on the second monitor, but in this mode, video displayed on the second monitor will use CPU & RAM to decode & display, so CPU & RAM will be used heavily since all video are D1 or 2 MP camera. If you use extand mode to work with dual monitor fucntion and display 16 cameras on the second monitor. That equals you use your i5 CPU to decode 12 D1 cameras and 6 2 MP cameras. This would be the problem, the CPU is not powerful enough.

Hi there, Due to our Mail Server problem,we haven't got any email sent yesterday. I think if you sent the email to us yesterday, you have to send again. For the configuration problem, I'm afraid you need an i5 or higher CPU and 2G or higher RAM, also a 512 MB graphic card is required too, since you have 6 2MP cameras. Also a RAID is required for the big record data. Dual Monitor function just required your graphic card to have two output ports to connect to two monitors. Best Regards,

Hi There, I'm from Netvision, if you get your products and software from us directly, please contact our tech for help. For the dual monitor problem, I wonder if you can contact our tech for help or not?? A remote access such as VNC or Teamviewer. Then our tech will check online for the problem. We never met this problem before, it is a quite new one. For the problem with Hikvision 2MP IP camera ups the CPU usage to 100%, we also need your help to offer a remote access if possible. By the way, IP cameras requires the CPU to decode, this will take large CPU usage when you add IP cameras. We suggested a Dual Core 2.4 GHz CPU can decode 4 2MP IPC or 8 Mega pixel IPC or 12-16 D1 IPCs. For your problem with I7 processor and WIN 7 OS, our tech will need to check on the computer to find out what happened. Here we tested with 6225 motherboard installed WIN 7 both 32 bit system and 64 bit system also, all worked properly for long times, so could you please contact our tech for help?? If you got your products&software from a dealer, please contact them, they will contact us for help, and we will fix the problems asap. Best Regards,

Hi There, For a 32 Ch with DG4216HF cards system, I suggest the following configuration: Motherboard: Intel 945GC or above CPU: Intel Dual Core 2.6 GHz or above RAM: 2G or above Graphic card: ATI is suggested, with 512 MB memery or above. HDD: It is suggest to use RAID since all 32 channels are DG4216HF with D1 recording. If CIF recording, normal SATA HDD will be enough. By the way, Windows XP is prefered, if you want to install Win 7, please log in the system with "Administrator", that would make sure the operation from the software will not be refused. Best Regards.