william_netvisiondvr

Hi Brandon, For the effective distance for RS232 protocol cable problem, maybe different material have different effect, sorry if I made the mistake. You can use multi-POS if you have enough COM ports, but I have to say, right now less and less new motherboards have COM ports with them, I don't understand why you want to use COM connection but never TCP / IP even TCP / IP has advantage in making up the system, and more easily to transmit data. Guys who didn't make this to work correctly would because the COM ports connection were not established, due to the cable/ or the COM port is used by other program/ or the COM port refused the visit from the DVR Server software. Please check!

Hi William, At last --- i tend to believe what you are saying --- although it is very different to what numerous people at your offices have said. Thanks --- just confirm that for me please! You cannot connect ,multiple serial POS systems via RS485/RS232 to the serial ports of the DVR, you must always use the TCP/IP connection method. I know that RS232 is essentially a one device communication protocol. Some of our guys have used RS232/RS485 converters and got the system as far as displaying the POS data ---- but rebooting the DVR every time they press enter on the POS. My other brand of standalone dvr from Taiwan makes use of a serial gateway that handles 4 POS at once up to a maximum of 16 ,on a single port via RS232/RS485 conversion. I am a little cautious of synchronization issues in that setup though as the dvr polls each port sequentially. Hi Brandon, Sorry for the mistake I made, it is suggest to use a NC-Series device to convert the COM(RS232) to TCP / IP due to the distance between the POS machine and the DVR Server. You know COM(RS232) can only transffer 1 meter or less, this would be difficult to make up the system. You can use more than 1 COM port at the same time to connect to the DVR Server software, but there are less COM ports or no COM ports on the motherboard, this is the tendency, so if possible, please refer to NC-Series devices to convert. Thank you!

Hi there, To work with Multi-POS systems in one DVR Server software, you have to use the NC-Series devices, also have to use the TCP / IP connection mode, but never COM / RS232 connection. Because the software can only use 1 COM / RS232 port to commucate with the POS machine, can not recognize any more COM / RS232 ports at the same time. Thanks.

Hi there, For Multi-POS integration with TCP/IP, you have to work with the NC-Series devices to convert through COM(COM port data from POS machine) to network(a RJ45 port to connect to the HUB/Router to transffer data), here I make a pic to show how to set the multi-POS system. By the way, right now, Multi-POS Playback at the same time is supported, up to 4 channels at the same time. Thanks and you can PM me if you have any problems.

I think maybe you can refer to a format converter to convert the files to other format. Ask your provider for help.

You can refer to http://www.netvisiondvr.com/ProductInfo.asp?id=26 for details.

Hi there, I'm not sure what you want. But thanks for the support. The Netvision software does support to be translated to other language. If you want to do it, please PM me.

Dear Sir, For your problems, 1. Yes, Netvision software does work that way, because DVR Server software is designed to work with capture/compression card, IP devices support is designed for a mix system. when your system work with both card and IP cameras, DVR Server software will detect capture/compression card at first then add IP devices, then the IP devices will be positioned at the last channels. 2. Of course this feature is supported. License file only contains valid channels for IP devices, it doesn't care which brand/model the IP device is. The only matter you have to notice is that the IP devices you want to work with Netvision software must be supported. By now Netvision software supports AXIS/ACTI/SONY/SANYO/VIVOTEK/ARECONTVISION/CAMTRON and so on, you can refer to http://www.netvisiondvr.com/Partners.asp for details. 3. For this problem, it is a problem if you have a very big record HDD, then I think you have to refer to a new function of Netvision software called "Fast Playback", this program allows you to search for the record data for a special channel at an appointed date. It will be useful for you. 4. Net PCDvrViewer App does support remote search to a PC based DVR Server software, this is real, not reported, many customers are working with it now. Best Regards.

thanks for pointing that out William With my great pleasure.

I checked my copy of the software and looks like there is no setting to turn it on or off . My software automatically overwrites the recording though The netvision software does support auto overwrite recorded files, or set the days for keeping the recorded video, please see attach. Best Regards.

The netvision software does support auto overwrite recorded files, or set the days for keeping the recorded video, please see attach. Best Regards.

Sorry, Toothsome, I did PM you immediately when I got your PM. But maybe you didn't get it. I sent a PM to you just now, can you please check?

Hi there, The netvision software can reach your target. There are DVR Server and NVR Client, both support Windows 2000 / 2003 / XP / VISTA / 7 Simple client software running on MAC OS, also support iPhone/iPad/Blackberry/Android and other smart phones. Local record, remote search, Network backup system to backup recorded data to other PC Motion, Sensor, Video Loss alarm are supported Finally, it is stable. You can refer to http://www.netvisiondvr.com for details.

I sent a PM for you, can you please check?

You can contact gracefdf (Skype) or grace_fdf@hotmail.com. I think she can help you.

Maybe you can try to delete all the corresponding ActiveX and dlls in system 32 and Downloaded Program Files. Then, delete cookies and re-install the ActiveX and dlls to get video. Click View->Source in IE interface to find something like "codebase/NetVideoActiveX_V23.cab" (the example here is the EM-DVR), and then download the cab file. In this way, you can find out "the corresponding ActiveX and dlls". Copy them to system32 to replace all the old dlls and then delete all. Please be sure don't move your mouse after the dlls are replaced. So that you can delete all the corresponding dlls quickly. Good luck.

I was talking about stand alone DVR. Fcw11 was looking for stand alone DVRs record higher than D1. I only wanted to offer him a choice. In some situation, one can't use a PC to install software, he can only use an EM-DVR. That's why IP cameras are supported in some new products. But I think 16MP is useless here. Not always the higher, the better.

Yes, you can connect 2-8 HD IP cameras to our EM-DVR. The playback resolution can be 720P. I am serious. However, it's a little expensive.

Hi, Maybe you can ask your supplier for help. Many supplier can convert only the several data types supported by their owns. You mentioned H.264 here. However, some have their own H.264-that's not standard. We can do all the functions you demanded. But the video type you mentioned may not be supported. Besides, the convert and combine function are integrated in our software, which may be not convenient to you.

Yes, the MD card (matrix card) will not work with their 42XX cards and Megapixel IP cameras. But we solved this problem using our software. With our software, you can decode any products from Hikvsion and some other famous IP cameras, like Axis, Arecontvision and Mobotix etc.

I checked the link. They used the pirated version of our software once. We have copyright protection technique in our software. If anyone meets any issues when using the pirated version, we will accept no responsibility. In fact, Dahua card works well and stable. But I will not recommend you to purchase from the link.

Hi Paul, I am so sorry that we gave you no answer because we had to confirm you were one of our customers but you didn't answer the mail of our sale. You can playback the last event via "instant playback" when you single-right-click on the main interface. The maximum time can be 8 minutes. The way is much easier to operate. I mean, you don't have to enter Playback to search the last event.

Look, you add some conditions like "On sunny windy days". In fact, what i was talking about was indoor alarm and a small part of outdoor alarm. Maybe I should say "I don't think a motion detector is necessary in this situation". I mean, most of the times, motion detector is not necessary if you can accept a few false alarms. However, i didn't say they are useless.

I don't think a motion detector is necessary. Most softwares can give you valid alarm information when there is motion detected in the video. In our software, you can even get email, SMS, log information and video pop up etc when motion alarm is triggered. How to get valid alarm information? Adjust sensitivity is only one of the ways. Besides, you can draw an area and adjust a suitable threshold. And you can set motion detection remotely, even via WAN. The card Birdman Adam mentioned there, is mostly used for watch dog function. There is no need to pay for it though it's not expensive.

According to my experience with iPhone, you have to download and install a program from iPhone App store. Of course, the program is offered by your software supplier. If the program has not passed by iPhone and put on App store, no connection will be supported. But if one's iPhone is a cheap copy one, he can copy the program directly to his "iPhone" and connect to PC-DVR. No need download from App store.