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Trimble Yuma handheld puts a full OS and a lot of toughness into a small space

Harga	nego
Jumlah Pesanan:
Cara Pembayaran	Transfer Bank (T/T)
Kemas & Pengiriman	Pcs
Negara Asal	Taiwan

Keterangan

Other than matches, the Trimble Yuma is probably the first piece of equipment we’ d want to take with us into the woods. And it’ s certainly the computer we would want beside us for trolling around downtown.

The most impressive thing about the Yuma is that even though the little 5.5-inch by 9-inch rectangle is only 2 inches thick and weighs 2.6 pounds, it’ s able to drive a full version of Microsoft Windows Vista.

Now, we all know that Vista isn’ t exactly friendly with system resources. We have even seen workstations slow down a bit while being burdened with that particular operating system. So we were not expecting much performance from the Yuma. But the designers have made a few tweaks to get the most out of the 1.6 GHz Intel Atom processor, which is backed with 1G of RAM.

On the Passmark Performance Benchmarks, it was able to score 155.1, which puts it in line with about a single-core Pentium 4 desktop running Windows XP. So the performance is in the good range, which is surprising. When using most of the standard office-type programs, such as Word and Excel, we didn’ t notice any slowdown or performance bottlenecks, even when using the touch screen.

The bright yellow Yuma feels solid, with big rubberized grips on the left and right sides that flank the 7-inch widescreen display. The grips are actually batteries which kept our unit humming along in the worst possible circumstances — a movie playing on the screen with sound — for just shy of six hours. With normal use, you can get as much as 10 hours of time between charges. Removing the batteries is a little more complex than with most portable devices, though this helps to make the unit more rugged. You need to use a Phillips screwdriver before you can pop out the batteries. Thankfully, the reverse side of the stylus has the right tool shaped into it. The batteries will recharge without detaching them if you plug the unit in or put it in its cradle, but you could carry an extra set and replace the used ones in the field without losing any power or data.

Another impressive feature on the Yuma is that it complies with the Mil-Std 810F specification for rugged devices. As we do with all devices claiming to be mil-spec rugged, we put the Yuma through its paces. We dropped it 22 times onto plywood sitting over concrete from a height of 4 feet and added several other drops from lower distances. The Yuma tended to bounce when it hit the ground because it was so well protected, but not the slightest crack formed anywhere on the unit, including around the LCD. And data on the 32G solid-state hard drive was fine after all the banging around.

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