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MagyarKısa inceleme: Lenovo Tab 2 A8 Tablet
Lenovo Tab 2 A8-50F (TAB A8 Seri)
İşlemci
MediaTek MT8161 4 x 1.3 GHz, Cortex-A53
Grafik kartı
ARM Mali-T720 MP2
Bellek
1024 MB
, LPDDR3
Görüntü
8.00 inç 16:10, 1280 x 800 pixel, 10-point capacitive, IPS, parlak: evet
Harddisk
16 GB eMMC Flash, 16 GB
Ağırlık
360 g, Güç kaynağı: 91 g
Fiyat
115 Euro
Bağlantılar
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.
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tested with X-Rite i1Pro Basic 2
Maksimum: 381.6 cd/m² (Nits) Ortalama: 365.8 cd/m²Aydınlatma: 90 %
Batarya modunda parlaklık: 381.6 cd/m²
Kontrast: 909:1 (Siyah: 0.42 cd/m²)
ΔE Color 6.63 | 0.5-29.43 Ø4.93
ΔE Greyscale 5.1 | 0.5-98 Ø5.2
Gamma: 1.96
| Lenovo Tab 2 A8-50F | NVIDIA Shield Tablet P1761W | Asus MeMo Pad 8 ME581CL-1B027A | Huawei MediaPad T1 8.0 LTE | Dell Venue 8 7000 | Lenovo Tab S8 | |
|---|---|---|---|---|---|---|
| Screen | 5% | 20% | -5% | -15% | 32% | |
| Brightness middle | 381.6 | 455 19% | 543 42% | 324 -15% | 231.1 -39% | 418 10% |
| Brightness | 366 | 469 28% | 542 48% | 301 -18% | 239 -35% | 401 10% |
| Brightness Distribution | 90 | 92 2% | 91 1% | 87 -3% | 84 -7% | 85 -6% |
| Black Level * | 0.42 | 0.68 -62% | 0.4 5% | 0.39 7% | 0.22 48% | |
| Contrast | 909 | 669 -26% | 1358 49% | 831 -9% | 1900 109% | |
| Colorchecker dE 2000 * | 6.63 | 3.88 41% | 5.74 13% | 5.96 10% | 7.45 -12% | 4.19 37% |
| Greyscale dE 2000 * | 5.1 | 3.38 34% | 5.94 -16% | 5.33 -5% | 4.15 19% | 4.26 16% |
| Gamma | 1.96 112% | 2.74 80% | 2.5 88% | 2.19 100% | 1.72 128% | 2.41 91% |
| CCT | 7612 85% | 6537 99% | 6404 101% | 7184 90% | 6331 103% | 6246 104% |
* ... smaller is better
Vellamo 3.x | PCMark for Android | Sunspider | Google V8 Ver. 7 | Octane V2 | Mozilla Kraken 1.1 | WebXPRT 2013 | WebXPRT 2015 | Peacekeeper | BaseMark OS II | AndEBench | ANDEBench PRO | Epic Citadel | AndroBench 3-5 | 3DMark | Geekbench 3
| PCMark for Android - Work performance score (sort by value) | |
| Lenovo Tab 2 A8-50F | |
| Samsung Galaxy Tab Active | |
| Huawei MediaPad X1 | |
| Google V8 Ver. 7 - Google V8 Ver. 7 Score (sort by value) | |
| Lenovo Tab 2 A8-50F | |
| NVIDIA Shield Tablet P1761W | |
| Asus Memo Pad 8 ME181CX | |
| Samsung Galaxy Tab Active | |
| Huawei MediaPad X1 | |
| Octane V2 - Total Score (sort by value) | |
| Lenovo Tab 2 A8-50F | |
| NVIDIA Shield Tablet P1761W | |
| Asus Memo Pad 8 ME181CX | |
| Samsung Galaxy Tab Active | |
| Huawei MediaPad X1 | |
| Mozilla Kraken 1.1 - Total (sort by value) | |
| Lenovo Tab 2 A8-50F | |
| NVIDIA Shield Tablet P1761W | |
| Asus Memo Pad 8 ME181CX | |
| Samsung Galaxy Tab Active | |
| Huawei MediaPad X1 | |
| WebXPRT 2015 - Overall (sort by value) | |
| Lenovo Tab 2 A8-50F | |
| Peacekeeper - --- (sort by value) | |
| Lenovo Tab 2 A8-50F | |
| Samsung Galaxy Tab Active | |
| Huawei MediaPad X1 | |
| AndEBench | |
| Java (sort by value) | |
| Lenovo Tab 2 A8-50F | |
| NVIDIA Shield Tablet P1761W | |
| Huawei MediaPad X1 | |
| Native (sort by value) | |
| Lenovo Tab 2 A8-50F | |
| NVIDIA Shield Tablet P1761W | |
| Huawei MediaPad X1 | |
| ANDEBench PRO | |
| 3D (sort by value) | |
| NVIDIA Shield Tablet P1761W | |
| Platform (sort by value) | |
| NVIDIA Shield Tablet P1761W | |
| Storage (sort by value) | |
| NVIDIA Shield Tablet P1761W | |
| Memory Latency (sort by value) | |
| NVIDIA Shield Tablet P1761W | |
| Memory Bandwidth (sort by value) | |
| NVIDIA Shield Tablet P1761W | |
| CoreMark-PRO/HPC (Base) (sort by value) | |
| NVIDIA Shield Tablet P1761W | |
| Device Score (sort by value) | |
| NVIDIA Shield Tablet P1761W | |
| Epic Citadel | |
| Ultra High Quality (sort by value) | |
| Lenovo Tab 2 A8-50F | |
| NVIDIA Shield Tablet P1761W | |
| High Quality (sort by value) | |
| Lenovo Tab 2 A8-50F | |
| Huawei MediaPad X1 | |
| High Performance (sort by value) | |
| Lenovo Tab 2 A8-50F | |
| Huawei MediaPad X1 | |
| Geekbench 3 | |
| 32 Bit Multi-Core Score (sort by value) | |
| NVIDIA Shield Tablet P1761W | |
| Asus Memo Pad 8 ME181CX | |
| Samsung Galaxy Tab Active | |
| Huawei MediaPad X1 | |
| 32 Bit Single-Core Score (sort by value) | |
| NVIDIA Shield Tablet P1761W | |
| Asus Memo Pad 8 ME181CX | |
| Samsung Galaxy Tab Active | |
| Huawei MediaPad X1 | |
| 64 Bit Multi-Core Score (sort by value) | |
| Lenovo Tab 2 A8-50F | |
| 64 Bit Single-Core Score (sort by value) | |
| Lenovo Tab 2 A8-50F | |
* ... smaller is better
(+) The average temperature for the upper side under maximal load is 30.4 °C / 87 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 34.4 °C / 94 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 33.8 °C / 93 F, compared to the average of 33.2 °C / 92 F
(+) In idle usage, the average temperature for the upper side is 22 °C / 72 F, compared to the device average of 30 °C / 86 F.
(+) The maximum temperature on the upper side is 34.4 °C / 94 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 33.8 °C / 93 F, compared to the average of 33.2 °C / 92 F
(+) In idle usage, the average temperature for the upper side is 22 °C / 72 F, compared to the device average of 30 °C / 86 F.
| Lenovo Tab 2 A8-50F 16.3 Wh | NVIDIA Shield Tablet P1761W 19.8 Wh | Asus MeMo Pad 8 ME581CL-1B027A 15.2 Wh | Huawei MediaPad T1 8.0 LTE 16.9 Wh | Dell Venue 8 7000 18.2 Wh | Lenovo Tab S8 21 Wh | |
|---|---|---|---|---|---|---|
| Battery Runtime | -45% | -19% | 12% | 41% | 12% | |
| Reader / Idle | 1390 | 856 -38% | 790 -43% | 1545 11% | 1790 29% | 1425 3% |
| WiFi v1.3 | 558 | 633 13% | ||||
| Load | 263 | 128 -51% | 276 5% | 402 53% | 315 20% | |
| WiFi | 347 | 424 | 495 | 610 |
Artılar
+ Ucuz
+ Parlak ekran
+ MiraVision renk ayarları
+ Opsiyonel dual Micro SIM desteği
+ İyi batarya ömrü
+ MicroSD desteği
+ Hızlı eMMC performansı
+ Android 5.0
+ İyi ön hoparlörler
Eksiler
- Ortam ışık sensörü yok
- Diğer 8 inç tabletlere göre daha ağır
- Sadece 1 GB RAM ve 1280x800 çözünürlük
- Performans çok çabuk düşüyor
- Dokunmatik ekran çok tutarlı değil
Tab 2 A8, 129 dolarlık fiyatı için saygıyı hak eden bir model. Ekran parlaklığı ve batarya ömrü ortalamanın üzerinde ve ses kalitesi bu fiyat için iyi. Malesef bunun dışında övebileceğimiz başka bir özelliği yok. 1 GB RAM ve 800p ekran çözünürlüğü 2015 yılındaki bir tablet için bizce yetersiz. Ayrıca diğer 8 inçlik tabletlere göre biraz aha ağır kalıyor.
Lenovo'nun Tab S8 modelini Tab 2 A8 modeli yerine tavsiye ediyoruz. Tab S8 daha hafif, ince ve parlak ekrana sahip. Üstelik fiyatı sadece 169 dolar.
Yazının orjinali için tıklayın.
Lenovo Tab 2 A8-50F
-
06/25/2015 v4 (old)
Allen Ngo
Tablet - Ortalama Ağırlık
Price comparison
