squale 0 Posted February 25, 2004 somebody has told me these cards are much better than Geovision... anyhow know anything about them and their software? Share this post Link to post Share on other sites
cctv_down_under 0 Posted February 27, 2004 can you find a link.. tired of searching products Share this post Link to post Share on other sites
squale 0 Posted February 27, 2004 I these are them... http://www.winnov.com/products/capture/index.htm#surveillance What do you think? I was told that Geovision's specs are for INTERLACED FPS... and NOT PROGRESSIVE. I heard that INTERLACED counts the EVEN and ODD frames as 2 frames. And that PROGRESSIVE counts EVEN and ODD as 1 frame. So therefore PROGRESSIVE is much faster.. anybody know about this? Share this post Link to post Share on other sites
cctv_down_under 0 Posted February 28, 2004 Your are talking about fields, some manufactorers count fields not frames there are two fileds in every frame and they are interlaced, it is impossible to do large resolutions on 16 cameras without hardware compression, that I am sure of! Share this post Link to post Share on other sites
squale 0 Posted February 28, 2004 what cards have hardware compression? do stand-alone DVR's use hardware compression? Share this post Link to post Share on other sites
cctv_down_under 0 Posted February 28, 2004 Not many... Skyview, Winnertech to name a few.. the reason that standalones can do it is that there is no PCI bus. Share this post Link to post Share on other sites
cctv_down_under 0 Posted March 12, 2004 Geo counts frames not fields but at 320x240 Share this post Link to post Share on other sites
