三星热门手机排行榜Samsung Galaxy Tab 4 8.0
Smooth performance. Runs Android 4.4. Affordable for 8-inch display.
Outdated display. Anemic speaker and cameras.
Bottom Line
The Samsung Galaxy Tab 4 8.0 offers little in the form of innovation, but for a competitive price, you get a reliable mid-sized Android tablet.
For a company willing to try just about anything with its phone division, Samsung has remained unusually uninventive when it comes to its mainstream &line. Though undeniably successful, thanks in large part to Samsung's outsized marketing budget, the Galaxy Tab line has languished in relative mediocrity. The Galaxy Tab 4 8.0 continues Samsung's tradition of tablets that get the job done, but offer little in the form of innovation or even meaningful upgrades&the display resolution hasn't seen a bump since the very first Galaxy Tab. Fortunately for Samsung, there isn't a ton of competition in the 8-inch Android tablet realm, and the $269.99 (16GB) price tag is low enough to compete with 7-inch tablets that might be too small for some. There's definitely no need to upgrade for &owners, and we still like the &and &better thanks to their sharper displays, but the Tab 4 8.0 is at least a reliable choice for the masses.
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Design and Features The Tab 4 receives a mild cosmetic facelift, matching some design elements introduced with the latest Galaxy smartphones. Its silhouette is more rectangular and there's a chintzy&faux-chrome plastic trim outlining the Tab 4's face. The glossy plastic is gone, in favor of a textured faux-leather plastic, which is a polarizing look&some will like it, while others might find it a bit cheesy. At 8.27 by 4.88 by 0.31 inches (HWD) and 11.11 ounces, the Tab 4 is a nice size and I found it easy to grasp securely in one hand. Power and Volume buttons are on the right side, along with an IR-blaster and microSD card slot covered by a plastic flap.
Despite the overwhelming shift towards full-HD displays, Samsung remains resolute for its entry-level Tab line. It's not that the 1,280-by-800-pixel LCD panel here is bad&viewing angle and maximum brightness are solid&it just lacks the clarity you get with the full-HD displays on the Nexus 7 and LG G Pad. You'll really start to notice the low pixel density (188ppi) when it comes to text heavy apps or websites, while HD media content loses some luster too.
This is a Wi-Fi only tablet that connects to 802.11b/g/n networks on the 2.4 and 5GHz bands. GPS and Bluetooth 4.0 LE are both onboard, and I had no issue pairing the Tab 4 with a Bluetooth speaker. There's a single speaker port on the back of the tablet that doesn't get loud or sound very good, and the fact that it's facing away from you makes it pretty useless.
Performance and Android The Tab 4 is powered by a quad-core 1.2GHz processor&and 1.5GB RAM, but aside from confirming it's a Qualcomm chip, Samsung isn't providing specific chipset information. The app CPU-Z lists the Tab 4 as using a MSM8226, which would mean Snapdragon 400, and our benchmark numbers are consistent with other devices using that SoC. In any case, don't expect too much raw power here. Performance is on par with entry-level Android smartphones like the , and the Tab 4 is easily eclipsed by the Nexus 7 and LG G Pad. It doesn't feel slow in day-to-day usage, though you'll notice some mild delays when launching apps from a cold boot. Gaming performance isn't particularly impressive, but thanks to the lower-than-average resolution, titles&like Asphalt 8 are still playable if you can deal with some choppy frame rates. There's a single&16GB model, of which 11.43GB are available out of the box. Our 64GB SanDisk microSD card worked fine for expanding storage capacity.
Like every other Galaxy device, the Tab 4 is kitted out with Samsung's signature TouchWiz skin, running atop Android 4.4.2. It's the same experience you get with tablets like the Galaxy Tab Pro 8.4, and for some, the consistency might actually be a plus. If you've used one Galaxy, you can use them all. The heavily customized skin doesn't slow the Tab 4 down in any appreciable way, so if you can deal with the look, it's not all bad. In fact, features like split-screen multitasking are quite useful, and it still works pretty well on the underpowered Tab 4. I had no issue playing back a YouTube video on the top half of the screen while browsing Google Maps on the bottom. Aside from that, you get Samsung's&typical helping of questionably useful features like Smart Stay, which tracks your eyes to keep the screen on, and palm gestures that let you do things like pause music by placing your hand flat on the display.
There's a built-in IR blaster, which has been a staple for Galaxy Tabs for a while now. You get the same WatchOn app found on every other Galaxy device with an IR blaster. It lets you control a wide array of home theater equipment, as well as browse local TV listings.
In our battery rundown test, which loops a video with screen brightness set to max and Wi-Fi on, the Tab 4 lasted for 5 hours, 51 minutes. That's on par with the G Pad's 5 hours, 53 minutes, but considering the low-res display and midrange&parts, that result is somewhat disappointing. The Nexus 7 lasted for 7 hours, 37 minutes in the same test.
Cameras and Conclusions The pair of cameras included here are both pretty anemic, even by tablet standards. The rear-facing 3-megapixel camera takes decent shots in good outdoor lighting, but detail is sorely lacking and the poor dynamic range left highlights overblown and shadows underexposed. In low light, images are marred by grainy noise and focus tends to be soft. The 1.3-megapixel front-facing camera is adequate for Google Hangouts, but not much else. Video resolution tops out at 720p, and while frame rates generally hold steady, details look waxy and anything but ideal lighting produces&grainy results.
Samsung's Galaxy Tab line is a case study in "if it ain't broke, don't fix it." Every year brings updated software and a mild hardware refresh, but little that distinguishes it from its predecessors or its peers. It'll suffice for most needs, but the Tab 4 8.0 is an update for update's sake. The LG G Pad 8.3 is the more capable device of the two, and you can find it online for around $300 online or pony up $350 for the . The Galaxy Tab Pro 8.4 is better than the Tab 4 in every way, too, but is much pricier at $400. And if you're not married to the 8-inch form factor, we still recommend the Google Nexus 7 as our Editors' Choice for small-screen tablets thanks to its better display, cleaner software, and lower price.
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Subscribing to a newsletter, constitutes acceptance of our专为年轻而生 三星GalaxyTab A 8.0平板评测
来源：天极网日 16:44
三星Galaxy Tab A 8.0平板电脑左侧拥有一个非常强大的扩展接口，这个平板电脑可以支持128GB的储存扩展。对于喜爱看电视剧的用户来说，非常的实用。三星Galaxy Tab A 8.0平板电脑右侧接口　　三星Galaxy Tab A 8.0平板电脑右侧是管记按键和音量按键，这两个案件的设计非常符合人们的日常使用习惯。 　　性能测试：表现不俗　　安兔兔评测　　安兔兔室一款Android平台的整机性能测试软件，综合了用户体验性能、CPU性能、RAM性能、GPU性能、存储性能等几项。这款测试软件也是Android玩家最为熟悉的一款测试软件，值得注意的是，不同版本之间的Antutu在评分机制上是不太一样的，所以不同版本Antutu所测试出的成绩会有不同，不能够直接进行对比。三星Galaxy Tab A 8.0平板电脑安兔兔评分测试　　在该项测试中，三星Galaxy Tab A 8.0平板电脑最终总得分为20454分，性能十分给力。安兔兔最终给出的评价为，可以运行大型软件，并且可以同时运行多个程序。图形性能方面也给出了非常高的评价，可以运行各种大型游戏，享受飞跃的感觉。　　3Dmark　　The New 3Dmark是一款跨平台的基准测试软件，支持Windows、Android、iOS以及Windows RT等操作系统。我们本次测试所使用的是Android版本的3Dmark，Android版3Dmark仅支持IceStome一个场景测试。
相关新闻->->->三星galaxy tab a多少钱 三星galaxy tab a预售网址
&　　三星galaxy tab a多少钱?大家期待已久的三星galaxy tab a平板电脑开启预售了，那么三星galaxy tab
a多少钱呢?下文小乐哥给大家带来三星galaxy tab a价格表和三星galaxy tab a预售网址，一起来看看吧!
　　三星首款3G/4G 6模全网通平板电脑Galaxy Tab A 8.0/9.7日前在京东商城开启预售，售价1899元起。
　　三星于3月正式发布了Galaxy Tab
A系列平板。该系列平板提供8.0和9.7英寸两个版本，两种尺寸又分别有WiFi版和3G/4G通话版，各版本具体售价如下：
　　& Galaxy Tab A 8.0 WiFi版：1899元
　　& Galaxy Tab A 8.0 3G/4G版：2199元
　　& Galaxy Tab A 9.7 WiFi版：2299元
　　& Galaxy Tab A 9.7 3G/4G版：2599元
　　三星galaxy tab a平板配置参数：
　　三星Galaxy Tab A系列厚度7.5mm，采用三星专利卡扣设计，屏幕分辨率均为，搭载骁龙410
MSM8916处理器，配备200万像素前置和500万像素后置摄像头，运行Android 5.0系统，内置微软安卓版Office应用。
　　两款平板的主要区别是8.0英寸版本内置1.5GB内存和4200毫安时电池，9.7英寸版本配备2GB内存和6000毫安时电池。
　　目前京东商城已经展开该平板预售，5月21日正式发货，首销期间购买可获得官方保护套和32GB存储卡，感兴趣的朋友可以关注一下。
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