Panasonic DMC-GH1 Digital Camera Review

Panasonic DMC-GH1

Digital Camera Review

4.5 The Lumix GH1 is the first micro four-thirds camera to offer the extensive camcorder-style controls and continuous auto focus that video-enabled SLRs to date have lacked.
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Panasonic DMC-GH1

Sample Photos Summary  
x • While lab results are disappointing in several areas, actual photos look pleasing
• Good image sharpness under a variety of conditions
• Surprising success shooting handheld in low light
• Film mode choices have considerable effect
• Ramping up noise reduction doesn't clobber fine detail badly

x White Balance Page 7 of 21 Playback x

Sample Photos




Landscape Sample
x Focal length: 22mm
Aperture: f/10
Shutter: 1/640
ISO:
200

This was shot in program mode on a bright afternoon, using 23-point metering. We boosted the brightness of the Live View screen two notches and had no problem working in the sunshine.

Click the photo at left to download a full-resolution version.
x x x x The GH1 did a nice job capturing detail, including the fine lines of the boat rigging. And there are no signs of color fringing even in the corners.

 

Close-Up Sample
x Focal length: 48mm
Aperture: f/11
Shutter: 1/640
ISO:
200

Shot as part of the same sequence as the landscape above. The lens doesn't allow focusing at close distances, but zooming in while standing above this slip number produced a nice sharp image with good reproduction of detail and texture.

Click the photo at left to download a full-resolution version.
x x x x The lens is a big factor in the high GH1 kit price, but at least you're getting quality for your money, as shown in the fine details and hard edges in these crops.

 

Low Light Sample
x Focal length: 25mm
Aperture: f/4.7
Shutter: 1/10 second
ISO: 1600

We found these artistic tiles at a dimly lit subway stop (about 40 lux) and planned to grab a tripod, but decided to try shooting handheld first. To our surprise, these very nice results emerged. Holding the camera at a low angle with arms straight and the screen tilted upward helped keep the camera steady. Noise reduction is at the default middle setting.


Click the photo at left to download a full-resolution version.
x x x x Yes, there's a bit of noise (noticeable in the purple house close-up), but we're impressed with this available light result.

 

Film Mode Samples
x Focal length: 28mm
Aperture: f/125
Shutter: 1/125
ISO: 100

We experimented with the nine available film modes by shooting this Brightwaters, Long Island sign and floral arrangement using each option. While the intensity of the reds and yellows changes dramatically, we're also struck by the way the green hues shift, from a lifelike appearance in Standard and Smooth modes to a plastic Christmas tree effect in vibrant and dynamic.

x Dynamic
x Vibrant
x Nature
x Smooth
x Nostalgic
x Black and White Standard
x Black and White Dynamic
x Black and White Smooth

 

Noise Reduction Detail Sample
x Focal length: 54mm
Aperture: f/5.6
Shutter: 1/2 second
ISO: 1600

To explore the relationship between noise reduction setting and image detail, we shot these shelves with the camera on a tripod, with dim daylight filtered through window shades, at a consistent ISO 1600. The image at left was shot with the default middle noise reduction setting, and can be clicked to load a full-sized version. As shown in the close-ups below, raising the noise reduction setting helps significantly, and not much fine line detail is lost in the process.

x Noise reduction at its lowest setting (NR-2)
x NR-1
x NR 0 (the default)
x NR+1
x NR+2

 

Familiar  Colors Sample
x Focal length: 54mm
Aperture: f/5.3
Shutter: 1/25 second
ISO: 200


We test colors using an industry-standard chart, but
we experience them in the familiar products we see every day. That's why we shot this tableau in smooth film mode (the most accurate in our testing), under a combination of incandescent and fluorescent lights, using program mode and a manual white balance reading. 
x x x x The colors here are all a bit off,  The final two crops were taken in Smooth (left) and Standard mode, which boosts the red in the KitKat wrapper noticeably.

Still Life Examples


The following images were shot at all available ISO settings for each of our comparison cameras. Clicking on a thumbnail will download the full-size image in a separate window.

  Still Life Comparisons
  x x x x x
  Panasonic GH1 Canon Rebel T1i Nikon D5000 Nikon D90 Olympus E-30
ISO 100 x x x x x
ISO 200 x x x x x
ISO 400 x x x x x
ISO 800 x x x x x
ISO 1600 x x x x x
ISO 3200 x x x x x
ISO 6400
x x x
ISO
12800

x


NOTE: The images above are not used in our testing or scoring, but are included here to show real-world examples of the differences between cameras at the various ISO settings.

Noise Examples


In the table below are same-size crops taken from our still life shots for each comparison camera, at all available ISO settings.

  Noise Comparison Table
  x x x x x
  Panasonic GH1 Canon Rebel T1i Nikon D5000 Nikon D90 Olympus E-30
ISO 100 x x x x x
x x x x x
  Panasonic GH1 Canon Rebel T1i Nikon D5000 Nikon D90 Olympus E-30
ISO 200 x x x x x
x x x x x
  Panasonic GH1 Canon Rebel T1i Nikon D5000 Nikon D90 Olympus E-30
ISO 400 x x x x x
x x x x x
  Panasonic GH1 Canon Rebel T1i Nikon D5000 Nikon D90 Olympus E-30
ISO 800 x x x x x
x x x x x
  Panasonic GH1 Canon Rebel T1i Nikon D5000 Nikon D90 Olympus E-30
ISO 1600 x x x x x
x x x x x
  Panasonic GH1 Canon Rebel T1i Nikon D5000 Nikon D90 Olympus E-30
ISO 3200 x x x x x
x x x x x
  Panasonic GH1 Canon Rebel T1i Nikon D5000 Nikon D90 Olympus E-30
ISO 6400   x x x  
  x x x  
  Panasonic GH1 Canon Rebel T1i Nikon D5000 Nikon D90 Olympus E-30
ISO 12800   x      
  x      

NOTE: The images above are not used in our testing or scoring, but are included here to show real-world examples of the differences between cameras at the various ISO settings.

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