Higher Image Quality
The E-1's superb image quality is made possible by a 4/3-type
full-frame transfer CCD that boasts an area 4 to 5 times
greater than the 1/1 .8 and 2/3-type image sensors used
in ordinary compact digital cameras.
Unlike the interline transfer CCDs commonly found in digital
SLRs, which have light shielded shift registers that leave only
a small active pixel area for each photodiode, the full-frame
transfer CCD has only a small area masked, allowing it to receive
much more light.
The quality of the image is greatly enhanced by the wider exposure
latitude made possible by the full-frame transfer CCD resulting
in:
- Increased dynamic range
- Improved colour
- Reduced image noise
To maximise performance of the CCD, new Zuiko Digital lenses
are available that have been specifically designed to take advantage
of the characteristics of the Four Thirds System.