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Samsung GX-1S review: Samsung GX-1S

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The Good Relatively compact; beginner-friendly mix of manual and automatic features.

The Bad Poor high-ISO image quality; slow autofocus in low light.

The Bottom Line Beginners will applaud the Samsung GX-1S's automated features, but advanced shooters might wince at the menu-centric controls.

Visit for details.

7.1 Overall
  • Design 8
  • Features 7
  • Performance 7
  • Image quality 7

Proving that a Pentax by another name does shoot as sweet, Samsung's *ist DS2 clone, the GX-1S, provides the same mix of picture quality, small size (for a dSLR), and ease of use that we saw in the Pentax-branded version. Beginners will appreciate its simplicity, while advanced amateurs should enjoy the bevy of manual features. But more advanced photographers, especially those who've used film SLRs, may be annoyed by the number of features tucked away in the camera's menu system.

Sometimes, looks are not deceiving. Our lab tests showed that, just as Samsung has admitted, the company's first digital SLR is a Pentax *ist DS2, with a new badge. In this case, that's a good thing for the South Korean giant, which desperately wants in on the dSLR market. Plus--for now at least--it should be a boon to Pentax's lens sales. It also marks the beginning of what will be a very interesting next few years, as giant electronics companies, such as Samsung, Sony, and Panasonic, start marketing digital SLRs.

In terms of design, features, performance, and even image quality, the Samsung GX-1S is exactly the same as the Pentax *ist DS2, so see our review of that camera for details. Samsung did change an icon or two here and there, such as changing Pentax's smiley face to a camera on the scene-mode dial, but the functions remain the same. Many controls, even commonly used functions such as ISO, white balance, drive mode, and flash mode are accessed through menus. Advanced shooters that use these functions often may find this arrangement cumbersome.

If you've got large hands, take note that the GX-1S measures a modest 4.9 by 3.6 by 2.6 inches without a lens. Even users with smaller hands will find that their pinkie finger hangs below the grip. It didn't cause a problem when shooting, but it feels odd compared to most SLRs. On the plus side, that also means you can get away with a smaller camera bag.

We were very impressed with images from the GX-1S. Colors were well saturated but not overly so, and in-focus areas exhibited sharp edges. Noise was minimal at ISO 200 and ISO 400. By ISO 800, noise became noticeable with colored specks invading shadows. At ISO 1,600, noise was prominent; at ISO 3,200, it was rampant. We noticed chromatic aberration (fringing around certain edges) only in some very high-contrast images.

Most people will be happy with the Samsung GX-1S, especially if they are stepping up from a point-and-shoot. Like most entry-level dSLRs, it provides a level of versatility and picture quality that should more than satisfy the majority of amateur photographers.

Editor's note: The overall rating in this review has been corrected to use the appropriate weighted average for its category; as a result, it drops from 7.2 to 7.1.

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