With its 15.8-million-pixel sensor, improved AF system and a smaller body than its predecessor, the Panasonic G3 could be the upgrade that micro four thirds users have been waiting for. Our Panasonic Lumix DMC-G3 review finds out more...

Product Overview

Overall rating:

Panasonic Lumix DMC-G3

AWB Colour:
Dynamic Range:
LCD viewfinder:


Panasonic Lumix DMC-G3 review


Price as reviewed:

Panasonic Lumix DMC-G3 at a glance:

  • 15.8-million-pixel Live MOS sensor
  • ISO 160–6400
  • 3in articulated LCD touchscreen
  • Small body
  • 1.44-million-dot EVF
  • 4fps shooting rate
  • Pinpoint AF
  • 1920×1080 HD video with AF tracking
  • Street price around £620 with 14-42mm kit lens

Panasonic Lumix DMC-G3 review – Introduction

It has been just over a year since Panasonic launched the Panasonic Lumix DMC-G2, the first of the company’s second-generation micro four thirds cameras. This model was notable for refinements such as the introduction of a touch-sensitive screen, but the most significant leap forward for the micro four thirds system came last September with the release of the top-of-the-range GH2. In the GH2, Panasonic had for the first time fitted a sensor with a 16.05-million-pixel resolution rather than its usual 12-million-pixel unit.

Now the company has brought out the first of its third-generation micro four thirds cameras, the Panasonic Lumix DMC-G3. Although aimed at entry-level photographers, among its features is a sensor capable of producing 15.8-million-pixel images at a shooting rate of 4fps, as well as an improved contrast-detection AF system. All these features have been packed into a body smaller than we have previously seen from a DSLR-style G-series camera.

By including the improved AF from the GH2, and increasing the image resolution and shooting rate, the Panasonic Lumix DMC-G3 looks to have raised the bar for entry-level micro four thirds-system cameras. So, with these factors in mind, I wanted to see how the G3 performed, particularly when shooting moving subjects such as wildlife. In the past, the slower contrast-detection AF of compact system cameras has made this difficult to carry out successfully, but the new G3’s AF system and faster frame rate should help make this more feasible.

  1. 1. Introduction
  2. 2. Features
  3. 3. Build and Handling
  4. 4. White balance and colour
  5. 5. Metering
  6. 6. Autofocus
  7. 7. Noise, Resolution and Sensitivity
  8. 8. Dynamic range
  9. 9. Viewfinder, LCD, Live View and Video
  10. 10. Our verdict
  11. 11. Competition
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