Overall Rating:

3

Panasonic Lumix DMC-GX1


  • Noise/resolution:
  • Metering:
  • Features:
  • AWB Colour:
  • LCD viewfinder:
  • Dynamic Range:
  • Build/Handling:
  • Autofocus:

Manufacturer:

Manufacturer:

Price as Reviewed:

£499.99

Panasonic introduces the premium compact-style Lumix DMC-GX1, its fourth current compact system camera in the range that packs the same number of pixels as its larger siblings

White Balance and Colour

In this daylight scene, the colour rendition produced by AWB is a little cooler than that of the custom setting

I experienced a variety of weather and lighting conditions during this test, so for each image I used the auto white balance (AWB) and then took a custom reading to compare the results. Taking a custom reading in-camera is a very simple and speedy process.

Images taken using AWB seem fine when viewed alone, but when compared to the custom white balance the colour temperature in overcast conditions is usually a little cool. The same can be said for tungsten light, where the warmer light is mistaken for a colour cast so the camera compensates with a cool temperature.

However, most systems perform in this way, and in the majority of situations it is good enough to leave the camera on AWB and shoot away.

Panasonic also offers a variety of colour options via the photo style menu. Each can be customised for contrast, sharpness, saturation and noise reduction, and includes monochrome, vivid and natural. I kept mostly to the standard setting because it offers a good balance of colours.

As with other systems, the higher the ISO sensitivity used, the more the colour saturation is compromised. I tended to use the vivid photo style when at ISO 1600 and above to compensate a little for the loss of colour.

  • White Balance: Auto, 5 presets, 2 custom, Kelvin, all with fine-tuning
  • Video: Full 1920×1080, 50i AVCHD 25fps (PAL), 1920x1080 MPEG-4 (30fps)
  • Built-in Flash: Yes. GN 7.6m @ ISO 160 (6.3m @ ISO 100)
  • Shutter Type: Focal-plane shutter
  • Memory Card: SD, SDHC, SDXC
  • Viewfinder Type: Optional LVF2 electronic viewfinder
  • Output Size: 4592x3448 pixels (15.8 million pixels)
  • LCD: 3in, 460,000-dot touchscreen LCD
  • Field of View: 100% on LCD
  • White Balance Bracket: 3 frames
  • AF Points: 23-area and touch focus anywhere in the frame
  • Sensor: 16-million-effective-pixel Live MOS
  • Max Flash Sync: 1/160sec
  • Focal Length Mag: 2x
  • Exposure Modes: Program, aperture priority, shutter priority, manual, iA+, 17 scene modes
  • Connectivity / Interface: Mini HDMI, digital/video out, remote release
  • Power: Rechargeable Li-Ion
  • Weight: 272g (body only) or 413g (with battery, card and 14-42mm lens)
  • Shutter Speeds: 60-1/4000sec, bulb
  • File Format: JPEG, RW2 (raw), raw + JPEG, MPO (when attaching 3D lens in micro four thirds-system standard), AVCHD, MPEG-4
  • Drive Mode: 4fps for 7 frames in raw, 20fps or unlimited JPEGs at a reduced 4-million-pixel resolution
  • Dimensions: 116x68x39mm
  • Colour Space: Adobe RGB, sRGB
  • Compression: 2-stage JPEG
  • Metering System: 144-zone, multi-pattern sensing system with options for spot, centreweighted and multi-segment metering
  • Exposure Comp: ±5EV in 1/3 steps
  • Lens Mount: Micro four thirds
  • ISO: 160-12,800
  • Focusing Modes: Single, continuous, manual, face detection, AF tracking, 23-area, 1-area-focusing, pinpoint, touch
  • DoF Preview: Yes, with shutter speed simulation
  • Tested as: High-end CSC

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