Techwell 6805 vs Conexant BT878 supported record resolutions
Posted: Mon Nov 08, 2010 12:49 am
I've been considering purchacing the a Techwell 6805 16 channel 480fps card in comparison to the ISIS1642 8 channel card, but I'm finding the marketing literature a little vague when it comes to recording resolution.
The ISIS1642 claims: Resolution: 640*480,640*240,320*240 for ntsc 768*576, 768*288,384*288 for pal
http://www.anykeeper.com/isis-1624-16-c ... 00fps.html
and the Techwell card says: Resolution: 160X120 / 240X180 / 320X240 / 352X288 / 480X360 / 640X480
http://www.cctvcamera.martbase.com/Tech ... s_P105077/
But neither state whether the "resolution" is recording or playback. And the resolutions specified for the Techwell card seem a bit odd.
Does anyone here have any strong opinions regarding these two cards?
-W
The ISIS1642 claims: Resolution: 640*480,640*240,320*240 for ntsc 768*576, 768*288,384*288 for pal
http://www.anykeeper.com/isis-1624-16-c ... 00fps.html
and the Techwell card says: Resolution: 160X120 / 240X180 / 320X240 / 352X288 / 480X360 / 640X480
http://www.cctvcamera.martbase.com/Tech ... s_P105077/
But neither state whether the "resolution" is recording or playback. And the resolutions specified for the Techwell card seem a bit odd.
Does anyone here have any strong opinions regarding these two cards?
-W