Squirrelly 0 Posted March 26, 2007 I see they sell GV-800 DVR cards on Ebay with 8.0 sofware. Do those cards support all upgrades such as 8.1? I have an Alnet card now and it only supports the software shipped with it. Share this post Link to post Share on other sites
vf702 0 Posted March 26, 2007 They could be authentic geovision cards.....or they could be fake. Buyer beware on Ebay. Geovision specifies that they will not support any cards that are bought on Ebay. There are just way too many frauds out there. If you are going to use Geo, use a good supplier. Once you think that you have a decently priced supplier, e-mail sales@geovision.com.tw to see if the distributor is legit. Share this post Link to post Share on other sites
