Exmor R vs SuperCCD HR an Incomplete Comparison
Firstly I have to apologise for the lack of activity lately. I present the excuses of a higher than normal workload followed by some pretty nasty sickness. However, I did put together the beginnings of a comparison between Sony’s Exmor R (circa 2010) sensor and Fujifilm’s 8th Generation SuperCCD HR (circa 2008).
Fuji’s SuperCCD technology has long been the benchmark setting sensor in the compact camera market, producing the amazing F30/F31 (2006) compacts that have ISO performance that the compact cameras of 2010 are only starting to match. The technology has evolved quite greatly over the years culminating in the major redesign in 2008/9 to produce the current generation SuperCCD EXR, but the oversized octagonal photosites aligned at 45 deg remain.
Sony’s Exmor R sensor takes traditional CMOS and puts it on its head, literally. Traditional CMOS sensors have layers of circuitry overlaying the photosites, as you can imagine this is rather inefficient in capturing light. The Exmor R sensor has this reversed, it is the first backlit CMOS (ie. the circuitry in under the photosites) that has been mass produced.
These two technologies promise better light gathering abilities. As a long time Fuji user and the owner of a Fujifilm Finepix F100fd which utilises an 8th generation SuperCCD HR, I was keen to test the abilities of Sony’s Exmor R sensor, as a result I found myself the owner of a Sony Cyber-Shot DSC-TX5. Unfortunately I have yet been able to source a SuperCCD EXR sensor for comparison, but lets see how 2yr old SuperCCD technology stacks up against Exmor R…..more
