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Acer Iconia Tab 10 A3-A20 平板电脑简短评测

多媒体中心。 Acer Iconia Tab 10 A3-A20的设计将它定位在了家庭娱乐用途。为此,这款10寸平板配备了高清屏幕,四核处理器和杜比音响系统。这款售价200欧元(约1401人民币)的安卓设备值得购买吗?请阅读我们的评测以了解更多。
Android Tablet Touchscreen
264.16 mm 177.8 mm 10.16 mm 544.5 g260.9 mm 165.9 mm 8.95 mm 512 g257 mm 178 mm 9.9 mm 550 g256 mm 171 mm 8.9 mm 520 g256 mm 171 mm 8.9 mm 520 g210 mm 148 mm 1 mm 2.9 g

Image Comparison

Choose a scene and navigate within the first image. One click changes the position on touchscreens. One click on the zoomed-in image opens the original in a new window. The first image shows the scaled photograph of the test device.

Scene 1Scene 2Scene 3
320
cd/m²
331
cd/m²
336
cd/m²
348
cd/m²
356
cd/m²
354
cd/m²
331
cd/m²
338
cd/m²
334
cd/m²
Distribution of brightness
LCD tested with X-Rite i1Pro 2
Maximum: 356 cd/m² (Nits) Average: 338.7 cd/m²
Brightness Distribution: 90 %
Center on Battery: 356 cd/m²
Contrast: 848:1 (Black: 0.42 cd/m²)
ΔE Color 6.51 | 0.5-29.43 Ø4.93
ΔE Greyscale 5.92 | 0.5-98 Ø5.2
Gamma: 2.21
Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003)
Mali-450 MP4, MT8127, 16 GB SSD
Acer Iconia Tab 10 A3-A20FHD
Mali-450 MP4, MT8127, 32 GB SSD
Asus Transformer Pad TF103C-1B072A
HD Graphics (Bay Trail), Z3745, 16 GB eMMC Flash
Lenovo Ideapad A10
SGX544, MT8121, 16 GB eMMC Flash
LG G Pad 10.1 V700
Adreno 305, 400 APQ8026, 16 GB eMMC Flash
Screen
-14%
9%
5%
-14%
Brightness middle
356
375
5%
440
24%
352.3
-1%
360
1%
Brightness
339
357
5%
413
22%
323
-5%
331
-2%
Brightness Distribution
90
86
-4%
89
-1%
85
-6%
84
-7%
Black Level *
0.42
0.74
-76%
0.41
2%
0.466
-11%
0.82
-95%
Contrast
848
507
-40%
1073
27%
756
-11%
439
-48%
Colorchecker dE 2000 *
6.51
5.81
11%
6.3
3%
5.83
10%
5.56
15%
Greyscale dE 2000 *
5.92
5.94
-0%
6.75
-14%
2.5
58%
3.59
39%
Gamma
2.21 100%
2.65 83%
2.99 74%
2.19 100%
2.02 109%
CCT
6736 96%
7270 89%
6796 96%
6954 93%
6483 100%

* ... smaller is better

3DMark - 1280x720 offscreen Ice Storm Unlimited Score (sort by value)
Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003)
4660 Points
Acer Iconia Tab 10 A3-A20FHD
5391 Points +16%
Asus Transformer Pad TF103C-1B072A
14283 Points +207%
Lenovo Ideapad A10
2895 Points -38%
LG G Pad 10.1 V700
4552 Points -2%
Geekbench 3
32 Bit Single-Core Score (sort by value)
Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003)
361 Points
Acer Iconia Tab 10 A3-A20FHD
405 Points +12%
Asus Transformer Pad TF103C-1B072A
763 Points +111%
Lenovo Ideapad A10
351 Points -3%
LG G Pad 10.1 V700
327 Points -9%
32 Bit Multi-Core Score (sort by value)
Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003)
1179 Points
Acer Iconia Tab 10 A3-A20FHD
1343 Points +14%
Asus Transformer Pad TF103C-1B072A
2312 Points +96%
Lenovo Ideapad A10
1125 Points -5%
LG G Pad 10.1 V700
1075 Points -9%
AnTuTu v5 - Total Score (sort by value)
Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003)
21823 Points
Acer Iconia Tab 10 A3-A20FHD
22466 Points +3%
Asus Transformer Pad TF103C-1B072A
37656 Points +73%
LG G Pad 10.1 V700
17247 Points -21%
Sunspider - 1.0 Total Score (sort by value)
Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003)
1646 ms *
Acer Iconia Tab 10 A3-A20FHD
1408 ms * +14%
Asus Transformer Pad TF103C-1B072A
676 ms * +59%
Lenovo Ideapad A10
1452 ms * +12%
LG G Pad 10.1 V700
1137 ms * +31%
Octane V2 - Total Score (sort by value)
Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003)
2263 Points
Acer Iconia Tab 10 A3-A20FHD
2588 Points +14%
Lenovo Ideapad A10
2085 Points -8%
LG G Pad 10.1 V700
1810 Points -20%
WebXPRT 2013 - Overall (sort by value)
Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003)
196 Points
Acer Iconia Tab 10 A3-A20FHD
231 Points +18%
Asus Transformer Pad TF103C-1B072A
461 Points +135%
Lenovo Ideapad A10
204 Points +4%
LG G Pad 10.1 V700
153 Points -22%
AndroBench 3-5
Sequential Read 256KB (sort by value)
Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003)
115 MB/s
Acer Iconia Tab 10 A3-A20FHD
90.2 MB/s -22%
Asus Transformer Pad TF103C-1B072A
91.1 MB/s -21%
Lenovo Ideapad A10
61.1 MB/s -47%
LG G Pad 10.1 V700
112.7 MB/s -2%
Sequential Write 256KB (sort by value)
Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003)
22.35 MB/s
Acer Iconia Tab 10 A3-A20FHD
18.17 MB/s -19%
Asus Transformer Pad TF103C-1B072A
17 MB/s -24%
Lenovo Ideapad A10
21.74 MB/s -3%
LG G Pad 10.1 V700
16.31 MB/s -27%
Random Read 4KB (sort by value)
Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003)
20.25 MB/s
Acer Iconia Tab 10 A3-A20FHD
12.29 MB/s -39%
Asus Transformer Pad TF103C-1B072A
13.61 MB/s -33%
Lenovo Ideapad A10
12.7 MB/s -37%
LG G Pad 10.1 V700
15.5 MB/s -23%
Random Write 4KB (sort by value)
Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003)
3.39 MB/s
Acer Iconia Tab 10 A3-A20FHD
0.68 MB/s -80%
Asus Transformer Pad TF103C-1B072A
1.09 MB/s -68%
Lenovo Ideapad A10
0.88 MB/s -74%
LG G Pad 10.1 V700
1.7 MB/s -50%

Legend

 
Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003) Mediatek MT8127, ARM Mali-450 MP4, 16 GB SSD
 
Acer Iconia Tab 10 A3-A20FHD Mediatek MT8127, ARM Mali-450 MP4, 32 GB SSD
 
Asus Transformer Pad TF103C-1B072A Intel Atom Z3745, Intel HD Graphics (Bay Trail), 16 GB eMMC Flash
 
Lenovo Ideapad A10 Mediatek MT8121, PowerVR SGX544, 16 GB eMMC Flash
 
LG G Pad 10.1 V700 Qualcomm Snapdragon 400 APQ8026, Qualcomm Adreno 305, 16 GB eMMC Flash

* ... smaller is better

Max. Load
 29 °C26.3 °C24.5 °C 
 28.9 °C26.2 °C25 °C 
 30.5 °C30.7 °C28.7 °C 
Maximum: 30.7 °C
Average: 27.8 °C
25 °C26.4 °C28 °C
25.7 °C25.5 °C27.8 °C
26.3 °C27.1 °C27.5 °C
Maximum: 28 °C
Average: 26.6 °C
Power Supply (max.)  37.4 °C | Room Temperature 22 °C | Voltcraft IR-350
(+) The average temperature for the upper side under maximal load is 27.8 °C / 82 F, compared to the average of 30 °C / 86 F for the devices in the class Tablet.
(+) The maximum temperature on the upper side is 30.7 °C / 87 F, compared to the average of 33.7 °C / 93 F, ranging from 20.7 to 53.2 °C for the class Tablet.
(+) The bottom heats up to a maximum of 28 °C / 82 F, compared to the average of 33.2 °C / 92 F
(+) In idle usage, the average temperature for the upper side is 27.5 °C / 82 F, compared to the device average of 30 °C / 86 F.
Power Consumption
Off / Standbydarklight 0 / 0.1 Watt
Idledarkmidlight 2.1 / 4.7 / 4.9 Watt
Load midlight 6.2 / 6.4 Watt
 color bar
Key: min: dark, med: mid, max: light        Voltcraft VC 940
Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.
Battery Runtime
Idle (without WLAN, min brightness)
12h 48min
WiFi Surfing
8h 31min
Load (maximum brightness)
5h 08min
Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003)
Mali-450 MP4, MT8127, 16 GB SSD
Acer Iconia Tab 10 A3-A20FHD
Mali-450 MP4, MT8127, 32 GB SSD
Asus Transformer Pad TF103C-1B072A
HD Graphics (Bay Trail), Z3745, 16 GB eMMC Flash
Lenovo Ideapad A10
SGX544, MT8121, 16 GB eMMC Flash
LG G Pad 10.1 V700
Adreno 305, 400 APQ8026, 16 GB eMMC Flash
Battery Runtime
-15%
-22%
-13%
48%
WiFi
511
460
-10%
472
-8%
426
-17%
771
51%
Load
308
248
-19%
196
-36%
280
-9%
444
44%
H.264
456
777
WiFi v1.3
353

根据生产商提供的信息,这款入门级的Acer Iconia Tab 10 A3-A20平板电脑是理想的家庭娱乐设备,它也确实在这方面做得不错。搭配明亮的1280x800像素明亮IPS屏幕杜比音响系统四核处理器,支持802.11 b/g/n的无线模组,蓝牙4.0,它具有多媒体用途所需的所有特性。这台10寸平板搭载了安卓4.4.2,系统响应迅速,加上准确的10点触控屏幕,在使用中它给人的感受非常流畅。从它的外观根本猜不到它的售价仅200欧元;它的工艺质量很高,甚至搭配了典雅的铝合金机背

需要扩展这台Acer平板的16GB闪存的用户可以随时添加SD卡,不过它最大仅支持32GB的存储卡。遗憾的是,我们对于它拍摄噪点很多的相机模组感到十分失望——照片的效果非常暗淡,甚至是用来偶尔随手一拍可能也会对结果感到失望。在游戏的方面,它可以说在现在是无往不利,不过硬件要求最高的游戏可能会让它略有卡顿。如果你需要一台可以在现在甚至未来一两年中玩最新游戏的平板的话,Iconia Tab 10可能不是个最好的选择。甚至是搭配更高频率处理器的Iconia Tab 10系列顶配型号A3-A20FHD也有同样的问题。不过,如果你愿意多投入50欧元(约351人民币)的话,可以得到一块全高清的屏幕和32GB而非16GB的存储空间。

 

注:本文是基于完整评测的缩减版本,阅读完整的英文评测,请点击这里 

Acer Iconia Tab 10 A3-A20屏幕分辨率为1280 x 800像素。
Acer Iconia Tab 10 A3-A20屏幕分辨率为1280 x 800像素。
这一条标签向用户展示了这款平板的主要特性。
这一条标签向用户展示了这款平板的主要特性。
它的主相机和前置摄像头的拍摄质量都较差。
它的主相机和前置摄像头的拍摄质量都较差。
它的立体声扬声器位于机背短边的两侧。
它的立体声扬声器位于机背短边的两侧。
安卓4.4.2启动屏幕。
安卓4.4.2启动屏幕。
大量的预装应用。
大量的预装应用。
除了平板之外,包装中还包括了...
除了平板之外,包装中还包括了...
一根micro USB线,电源适配器和快速开始说明。
一根micro USB线,电源适配器和快速开始说明。
它出厂时或重置后的可用剩余存储空间约11.3GB。
它出厂时或重置后的可用剩余存储空间约11.3GB。
在我们的无线上网测试中,这台Acer平板达到了8小时31分的优秀续航时间。
在我们的无线上网测试中,这台Acer平板达到了8小时31分的优秀续航时间。
它的杜比音效功能激活后可以带来更好的立体声效果。
它的杜比音效功能激活后可以带来更好的立体声效果。
 
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Specifications

Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003) (Iconia Tab 10 Series)
Processor
Mediatek MT8127 4 x 1.5 GHz @ 1.3 GHz, Cortex-A7
Graphics adapter
ARM Mali-450 MP4
Memory
1024 MB 
, DDR3L
Display
10.00 inch 16:10, 1280 x 800 pixel, WXGA, LCD, IPS, glossy: yes
Storage
16 GB SSD, 16 GB 
, 11.3 GB free
Connections
1 USB 2.0, 1 HDMI, Audio Connections: 3.5毫米整合立体声耳机接口, Card Reader: MicroSD卡最大支持32 GB, Sensors: 运动传感器,陀螺仪,GPS
Networking
802.11 b/g/n (b/g/n = Wi-Fi 4/), Bluetooth 4.0
Size
height x width x depth (in mm): 8.9 x 256 x 171
Battery
22 Wh Lithium-Polymer, 5700 mAh
Operating System
Android 4.4 KitKat
Camera
Webcam: 主相机 400万像素 (2560 x 1440像素),前置摄像头 100万像素(1280 x 720像素)
Additional features
Speakers: 后置立体声扬声器, Keyboard: 触控, Keyboard Light: yes, Micro USB数据线,电源适配器, 12 Months Warranty
Weight
520 g, Power Supply: 25 g
Price
200 Euro

 

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Pros

+ 铝合金后盖
+ 工艺质量很高
+ 最新安卓系统(4.4.2)
+ 显示效果好
+ 最新游戏可流畅运行
+ 优秀的杜比立体声系统
+ 运行中保持清凉
+ 低售价

Cons

- 相机拍摄噪点多
- micro SD卡仅支持32GB最大容量
- 电池无法更换

Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003) - 02/09/2015 v4 (old)
Manuel Masiero

Chassis
88%
Keyboard
77 / 80 → 96%
Pointing Device
89%
Connectivity
43 / 65 → 66%
Weight
83 / 40-88 → 90%
Battery
92%
Display
81%
Games Performance
54 / 68 → 79%
Application Performance
28 / 76 → 37%
Temperature
93%
Noise
100%
Audio
73 / 91 → 80%
Camera
54 / 85 → 64%
Average
73%
85%
Tablet - Weighted Average
> Notebookcheck中文版(NBC中国) > 评测 > Acer Iconia Tab 10 A3-A20 平板电脑简短评测
Manuel Masiero, 2015-02-23 (Update: 2015-03- 2)