Olympus E-P1 Pen

I have to agree with Splogbust here. The high noise ISO results look pretty good. Compare the shots with the E-620 and they look pretty good. The E-620 earns a 7 in image quality and the E-P1 DOES score an 8, but then so does the E-420. The IQ is clearly superior to the E-420 (which also scores an 8)and so the E-P1 should be for the extra money.

The IQ rating system seems that it may be tied to price/performance rather an an objective rating. If so, the camera gets a double penalty to its overall rating by hamminging it (deservedly) with a poor value rating.

As I've stated before, my review scores aren't tricorder readings, they're just numbers summarising my opinion, based on my experience of using this and hundreds of other cameras. This is one of the reasons I've never liked the whole idea of review scores, because you're never really comparing like with like, and to get an meaningful numerical representation you'd have to have hundreds of different scores for every aspect of the product's performance, which would be incredibly tedious both to write and to read. If you want to know what I think, don't compare numbers, read the text of the review.

There's a group called DIWA that has tried to suggest a standardised test sheet for camera review scores. You can find their standard test sheet at http://www.diwa-awards.com/press/testchart.html, but I don't think I'd want to meet the kind of person who would willingly fill in a 200-item checklist for every single camera, and I don't believe the TR's readers want to see that kind of review.

In fact, the major drawback of the E-P1 is its lack of speed. Start up takes around 1.7 seconds, while shutdown takes 0.9 seconds. Its shutter lag is better than that of a digital compact but slower than that of a DSLR. If you use Art Filters to shoot, the processing after a shoot takes around eight seconds.

http://www.pupuweb.com/blog/return-of-the-olympus-pen-e-p1/