Ultra HD resolution sensor (was RE: IS32 Optic RAM Datasheet and Steve Ciarcia's Micro D-CAM Ar

Randy Dawson rdawson16 at hotmail.com
Fri Apr 11 13:05:20 CDT 2008




> Date: Fri, 11 Apr 2008 10:38:12 -0700
> From: eric at brouhaha.com
> To: cctalk at classiccmp.org
> CC: 
> Subject: Ultra HD resolution sensor (was RE: IS32 Optic RAM Datasheet and  Steve Ciarcia's Micro D-CAM Artical)
> 
> Randy wrote:
> > Ultra HD resolution, 16x HD, 4k x 4k resolution.  Its also very high
> > framerate, 1K frames per second.
> 
> Sounds pretty awesome, but standard HD camera resolution is 1920x1080, so
> 4Kx4K is only about 8.1x HD resolution.
> 
> > I did the data pipes to stream the video off of the part, 16 750MHz LVDS
> > differential pairs....
> 
> Impressive.  What kind of hardware would typically be used at the other
> end of those pairs (aside from the obvious LVDS receivers)?
> 
> Eric
> 

Altera Cyclone II FPGAs and component DDR-2 for the image buffer.  We could only grab 20 seconds or so at 1K FPS with this setup, but we did drop some water baloons for our demo.  Cool!

Randy

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