tag:blogger.com,1999:blog-19092890.post4500076885533880860..comments2024-03-28T17:41:43.970+02:00Comments on Image Sensors World: ON Semi, Omnivision Unveil Security Camera SensorsVladimir Koifmanhttp://www.blogger.com/profile/01800020176563544699noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-19092890.post-18945440600230020832016-06-03T02:02:16.364+03:002016-06-03T02:02:16.364+03:00This article is enormously off the mark. The origi...This article is enormously off the mark. The original Aptina dual gain had nothing to do with ISO which is a function of logic in the camera. The multi-readout provides a slightly slower readout after a reset, then merges the dual readout with minor artifacts. There are about 5 methods of providing higher DR, Pinnacle is doing all of them except sensor-level multi readout.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-90670284553041849082016-04-11T13:16:38.042+03:002016-04-11T13:16:38.042+03:00It's a nice OnSemi sensor. But it does not hav...It's a nice OnSemi sensor. But it does not have a real HDR ISP on board. It's just outputting up to 20 bit raw data (or companded)Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-40638764216228869552016-04-07T23:30:32.703+03:002016-04-07T23:30:32.703+03:00It seems that Sony is licensing the Aptina/ON Semi...It seems that Sony is licensing the Aptina/ON Semi Dual Conversion Gain pixel patents for use in their most recent 24Mpx APS-C Exmor sensor (in the a6300 and Fuji XPro2). There is a clear kink in the dynamic range plots between 400 and 800 ISO.<br /><br />He rather mangels the description of Dual Conversion Gain pixels in this article but the rest of the info appears to be on the money.<br /><br />http://www.sansmirror.com/newsviews/dual-gain-becoming-the-norm.html<br />Anonymousnoreply@blogger.com