Sunday, January 13, 2013

doesn't skimp on battery life

doesn't skimp on battery life

Welcome to a laptop battery specialist of the Dell Ac Adapter

Acer's Aspire S7 already holds claim to one of our favorite laptop displays, so we weren't terribly surprised to find that the W700 also has a high-quality panel. This, too, is a 1080p IPS screen (this time coated in Gorilla Glass), though that resolution looks especially crisp on the smaller 11-inch screen (versus a 13-inch laptop, that is). It's the sort of thing you'll notice in desktop mode, when framing photos or even flicking through the Start Menu. With the brightness cranked all the way up to 350 nits we had no problem previewing photos we took using the stock camera app. That bodes well for indoor viewing angles as well, though it's a bummer that you can't adjust the screen angle, thanks to the fixed cradle and all. The ability to fiddle with the precise angle might come in handy if you're sitting a few feet away watching a movie, or trying to thwart glare from the overheard lights in your office. With the brightness at its max setting with battery such as Dell XPS 1640 Ac Adapter, Dell XPS 1645 Ac Adapter, Dell XPS 1647 Ac Adapter, Dell XPS M1640 Ac Adapter, Dell W298C Ac Adapter, Dell Inspiron 11Z Ac Adapter, Dell Inspiron Mini 10 Ac Adapter, Dell Inspiron Mini 10V Ac Adapter, Dell Inspiron Mini 1010 Ac Adapter, Dell Inspiron Mini 1011 Ac Adapter, Dell Inspiron Mini 1010N Ac Adapter, Dell PP19S Ac Adapter, we could indeed still see some reflections, but only when we bothered to look: the screen isn't so glossy that it ever distracted us from getting work done.

As you've probably gathered by now, we're not normally fans of tablet cameras, but we actually managed to get some usable shots from the W700. The autofocusing, 5-megapixel camera seems to home in on subjects a bit faster than other tablets we've used recently, such as the Samsung ATIV Smart PC. Colors were usually pleasing, and we even had a little bit of luck in harshly lit situations. We deliberately chose to lead with the above photo because it's a telling one: we were able to preserve the blueness of the sky (albeit, in an oversaturated way) even though the stock camera app doesn't have any sort of HDR mode. Poke around in the gallery, though, and you'll still find some pictures with washed-out backgrounds, so whatever magic at work here won't necessarily save every shot you take.

By most metrics, the W700 is a fast device. Our particular test configuration has 4GB of RAM, a 128GB Toshiba-made SSD and a Core i5-3317U processor with integrated Intel HD 4000 graphics, the same chip you'll find on most Win 8 Ultrabooks. Despite packing similar components as competing devices, it mostly bests them in PCMark 7, and nearly matches the rest. In the disk benchmark, its read / write speeds (542 MB/s and 534 MB/s) were trumped only by the Acer Aspire S7, which has dual SSDs arranged in a speedy RAID 0 configuration (and is therefore going to be faster than anything else we test). Boot-up takes just 12 seconds, which is on par with some other Windows 8 systems we've reviewed. Also encouraging: those big honking fans on the tablet's top edge do a good job of dissipating heat, so that the device always feels cool or, at worst, lukewarm to the touch.

If anything, its Achilles' heel seems to be graphics performance, which to be fair was never a strong point for Ultrabooks and laptop / tablet hybrids. Its score of 3,548 in 3DMark06 falls far short of other Windows 8 systems, even those with the same integrated graphics solution. Even if you remove the high resolution as a variable and only compare it to other 1080p machines, it still ranks at the bottom of the list: the Aspire S7 and Dell XPS 12 both scored better on the same test despite having 1,920 x 1,080 panels of their own.

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