Acer Iconia Tab 10 A3-A20 平板电脑简短评测
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LCD tested with X-Rite i1Pro 2
Maximum: 356 cd/m² (Nits) Average: 338.7 cd/m²Brightness Distribution: 90 %
Center on Battery: 356 cd/m²
Contrast: 848:1 (Black: 0.42 cd/m²)
ΔE ColorChecker Calman: 6.51 | ∀{0.5-29.43 Ø4.79}
ΔE Greyscale Calman: 5.92 | ∀{0.09-98 Ø5}
Gamma: 2.21
CCT: 6736 K
| 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 (cd/m²) | 356 | 375 5% | 440 24% | 352.3 -1% | 360 1% |
| Brightness (cd/m²) | 339 | 357 5% | 413 22% | 323 -5% | 331 -2% |
| Brightness Distribution (%) | 90 | 86 -4% | 89 -1% | 85 -6% | 84 -7% |
| Black Level * (cd/m²) | 0.42 | 0.74 -76% | 0.41 2% | 0.466 -11% | 0.82 -95% |
| Contrast (:1) | 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) | |
| Acer Iconia Tab 10 A3-A20FHD | |
| Asus Transformer Pad TF103C-1B072A | |
| Lenovo Ideapad A10 | |
| LG G Pad 10.1 V700 | |
| AnTuTu v5 - Total Score (sort by value) | |
| Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003) | |
| Acer Iconia Tab 10 A3-A20FHD | |
| Asus Transformer Pad TF103C-1B072A | |
| LG G Pad 10.1 V700 | |
| Sunspider - 1.0 Total Score (sort by value) | |
| Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003) | |
| Acer Iconia Tab 10 A3-A20FHD | |
| Asus Transformer Pad TF103C-1B072A | |
| Lenovo Ideapad A10 | |
| LG G Pad 10.1 V700 | |
| Octane V2 - Total Score (sort by value) | |
| Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003) | |
| Acer Iconia Tab 10 A3-A20FHD | |
| Lenovo Ideapad A10 | |
| LG G Pad 10.1 V700 | |
| WebXPRT 2013 - Overall (sort by value) | |
| Acer Iconia Tab 10 A3-A20 (NT.L5DEE.003) | |
| Acer Iconia Tab 10 A3-A20FHD | |
| Asus Transformer Pad TF103C-1B072A | |
| Lenovo Ideapad A10 | |
| LG G Pad 10.1 V700 | |
* ... smaller is better
(+) 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.
(+) 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 / Standby |   0 / 0.1 Watt |
| Idle |  2.1 / 4.7 / 4.9 Watt |
| Load |
6.2 / 6.4 Watt |
    
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Key:
min: ,
med: ,
max: Voltcraft VC 940 | |
| 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% | -21% | -12% | 49% | |
| WiFi (h) | 8.5 | 7.7 -9% | 7.9 -7% | 7.1 -16% | 12.9 52% |
| Load (h) | 5.1 | 4.1 -20% | 3.3 -35% | 4.7 -8% | 7.4 45% |
| H.264 (h) | 7.6 | 13 | |||
| WiFi v1.3 (h) | 5.9 |
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。
