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Hi Guys, Last mount we saw that many of XM dvrs and NVR try to auto-update with new firmware and stop works. After restart start to works for 5-10 minutes and again block. We are thinking that this is virus that block XM devices (DVR, NVR, IP cameras) and after update with new firmware problem will solve but on XM web site not new versions of FW. Could you tell me if you have similar problems and how solve them. Thanks in advance!

Hello, I have a problem with HM digital video recorders. The language and settings were change and everything stay on the Japanese language. I wrote about this problem in other site and they told for that problem is found in 108 other countries. Could you tell me what to do, because when I reset the settings after few mounts the problems back and the language and settings were change again? Thank you!

Hi Boys, Before some days by internet i find a producer of IP cameras - Pixord. It is their web site: http://www.pixord.com/index.asp If anyone have experience with their cameras.

Hi boys, Before some weeks AVTECH anouced their new cameras with hi res AVTECH CCD and Sony Effio DSP. If anyone know more about this.

I have a camera with 2040+ICX639BK but do not know how many TVL it is. Can every one help me? Thanks in advance

Thanks for answer. But i think that it is marketing trick of AVTECH, because sony anouced that Effio DSP is compatible only with sony CCD like ICX662AKA/ICX663AKA and ICX668AKA/ICX669AKA. What do you think about this?

If anyone have experience with PIXORD ip cameras. In Bulgaria there are not supplier of these cameras and i can not test it.

Hi Boys, How you know we are a company from Bulgaria that sale goods and offer services like plan,design and building of CCTV and security systems. Thoroughly we import our goods from China, Korea and Taiwan. Now we are looking for a biggest distributor in Europe of CNB, HIKVISION, DAHUA, TVT and other producers of cctv equipment to buy goods from it or represent it in Bulgaria. Please infrom me if you know about similar company in europe. Thanks in advance.

Hi Boys, Before some weeks Sony anouced their new DSP called EFFIO. How you know it is the leading DSP on the market and allow 650TVL in color and 700TVL in B/W. My quaestions is : "If anyone know any producer that implemet EFFIO in its CCTV cameras. By goole i found a Taiwan company that offer cameras with EFFIO (please visit this site http://www.jscctv.com/mkhost/modules/shop/goods.php?id=658), but i think that it is not real. What do you think about this?

Hi Rory and thanks for your answer. How i tald before the problem appearance with different computer configurations and it is not in hard drive. Also i can not update to any new version because this card support 7.05 and 8.01 versions but how we know version 8.01 is not stable.Version 8.12 is not supported from my card. Also every time when i use GV cards i update windows xp to sp3 and apply all updates. Now my friend give my a system with the same card (that support the same version 7.05 only) that may be work sable with motion detection. I will try to make some tests and if i find the problem will infrom you. I think also that the problem may be in hardware incompatibility of GV card and mainboard chipset. Current system is with 865P and main board is Gigabyte. I doubt that old cards that support 7.05 are not compatible with new version of intel chipsets. Any other ideas?

Hi Boys, I have the following problem with GV800 version 7.05 of software. When record mode is motion detection in many records some frames are missing. So i can not tracking moving object in record. Every time when i use GV cards i use intel based computers (CPU and Chipset) I changed card with other one and problem remain. I changed and PC and again the problem remain. Last PC configuration is: CPU - P4 3Ghz Ram - 1024MB Chipset - 865 VGA card - ATI 9200 Also the number of cameras does not matter. 1,2 or more cameras the problems stay. I increased and motion sensitive to 10 and again frames in records are missing. When i changed record mode to continual record all is ok frames in recor are not missing. I think that there are a problem whit motion detection algorithm in version 7.05 I attempted this and with other models like GV600 and GV900.Again frames in recors are missing. Could you help me how to resolve this problem. Thanks in advance.

Hi Guys, We import CCTV products from China. Last to weeks some some of our supplier anouce CCTV cameras with HAWK-IV DSP. They assert that HAWK-IV DSP support 3D-DNR, sense up, low illumination and HS-BLC. If somebody know more about this DSP chip. Thanks in advance

The problem is that more companies publish in their price lists resolution like TVL not like pixels. Also i know that more of them lie about TVL.All is marketing tricks. I import cameras basic thoroughly from China because now in Bulgarian market all is the price. Many of Chinese companies start to announce cameras with resolution 600TVL. Some of them use HAWK DSP of NEXTCHIP some MONA LISA of CNB. My question is what is the better HAWK or MONA LISA. Thanks in advance

Last time many companies anounced DSP that allow resolution over 600TVL. If someone can tell me what is better: MONA LISA of CNB or HAWK of NEXTchip Thanks in advance

Thanks for your answer

Hi Boys, I need from Geovision Center-V2 PRO. The software on CD with cature card is not PRO version and allow only 5 systems to be unify. DVR cards on the systems are GV800 version 8.3 We need to unify more than 5 systems. Please tell me when i can find Center-V2 PRO. Thanks in advance.

I also think that there are not analog cameras with resolution over 540TVL.All other is marketing tricks. Could you tell me what is the easiest way to covert pixels in TVL. Thanks

HI Guys, Very interesting opinions in this discussion. What about new DSP of Sony EFFIO. They anouced 650TVL in color and 700TVL in B/W Please visit this site: http://www.sony.net/Products/SC-HP/effiowld/index.html

Hi Guys, If anyone have experience with Sony EFFIO. Please tell me about this. Thanks in advance.

Hi Guys, I have bought a GV800 card from China. On the card is written v3.31 that means this card support new versions of the software When i try to install v.8.12 or v.8.11 geovision drivers i receive the following mesage: "Install Fail" Before try to install the newest versions i install version 8.01 successfully, but after attempts to install newest versions i can not install 8.01 already Can any help me. Thanks in advance