As part of our image quality testing for the Panasonic Lumix GM1 we've shot our resolution chart.

If you view our crops of the resolution chart's central section at 100% (or Actual Pixels) you will see that, for example, at ISO 200 the GM1 achieves a score of 24.

See a full explanation of what our resolution charts mean, and how to read them.

Examining images of the chart taken at each sensitivity setting reveals the following resolution scores in line widths per picture height x100:

JPEG

Panasonic Lumix GM1
Full ISO 200 image

Panasonic Lumix GM1

ISO 200, score: 24 (Click here to see the full resolution image.)

Panasonic Lumix GM1

ISO 400, score: 24 (Click here to see the full resolution image.)

Panasonic Lumix GM1

ISO 800, score: 22 (Click here to see the full resolution image.)

Panasonic Lumix GM1

ISO 1600, score: 22 (Click here to see the full resolution image.)

Panasonic Lumix GM1

ISO 3200, score: 22 (Click here to see the full resolution image.)

Panasonic Lumix GM1

ISO 6400, score: 20 (Click here to see the full resolution image.)

Panasonic Lumix GM1

ISO 12800, score: 16 (Click here to see the fill resolution image.)

Panasonic Lumix GM1

ISO 25600, score: 14 (Click here to see the full resolution image.)

Raw

Panasonic Lumix GM1

ISO 200, score: 26 (Click here to see the full resolution image.)

Panasonic Lumix GM1

ISO 400, score: 24 (Click here to see the full resolution image.)

Panasonic Lumix GM1

ISO 800, score: 22 (Click here to see the full resolution image.)

Panasonic Lumix GM1

ISO 1600, score: 20 (Click here to see the full resolution image.)

Panasonic Lumix GM1

ISO 3200, score: 20 (Click here to see the full resolution image.)

Panasonic Lumix GM1

ISO 6400, score: 18 (Click here to see the full resolution image.)

Panasonic Lumix GM1

ISO 12800, score: 16 (Click here to see the full resolution image.)

Panasonic Lumix GM1

ISO 25600, score: 16 (Click here to see the full resolution image.)