联想 Tab K11 2 代的评价
联想 Tab K11 Gen 2 是联想 Idea Tab 的姊妹机型，但面向专业人士，因此配备了充电器，软件也有所精简。不过，你只能享受一年的保修服务。
联想在一定程度上改进了 Tab K11 Gen 2 的摄像头，为其配备了 1300 万像素主摄像头。对于摄影爱好者来说，这并不是一个亮点功能，但对于日常生活中的抓拍、记录情况和扫描文件来说已经足够了。
由于我们的评测样品中不包括联想 Tab Pen，因此您应该检查您所在的地区是否配备了联想 Tab Pen。因此，您可能需要投资购买一支触控笔。
Android 两次操作系统升级和 2029 年之前的安全补丁对于中端市场来说并不罕见，企业客户也许可以直接与制造商协商更长的期限。不过，根据欧盟法律，联想实际上有义务提供更长的更新。
扬声器声音很大，但听起来相当单薄。GPS 和 5G 的可用性是一个明显的加分项。性能足够，但电池运行时间低于平均水平。
联想 Tab K11 Gen 2 是一款有趣的中端平板电脑，但你应该将它与几乎相同的 Idea Tab 进行比较，以获得最优惠的价格。
Pros
Cons
价格和供应情况
联想 Tab K11 Gen 2 高存储版本在联想德国直接销售的价格约为 240 欧元，但在其他零售商的售价可能略高。
该平板电脑的 128 GB 版本目前在美国亚马逊有售，售价 242.50 美元。
规格
构造和功能Tab K11 2 代采用金属一体成型机身
联想 Tab K11 Gen 2 看起来与联想 Idea Tab 非常相似。 联想 Idea Tab唯一不同的是摄像头模块。Tab K11 Gen 2 同样采用了金属一体成型机身，看起来非常时尚和高品质。稳定性不错，但在刻意扭动时能感觉到轻微的吱吱声。
平板电脑上似乎精心印制了天线。不过，这些可能只是装饰，因为背面有一条宽塑料条，可以更好地接收信号。
据说还有一个哑光显示屏的版本，但我们在中欧的网上找不到。
该平板电脑还有 128 GB 版本，但主要以 256 GB 存储空间销售；8 GB RAM 始终是标配。存储空间可通过 microSD 插槽扩展，但速度并不快。
| SD Card Reader - average JPG Copy Test (av. of 3 runs) | |
| Average of class Tablet (10.2 - 57.4, n=48, last 2 years) | |
| Xiaomi Redmi Pad 2 4G (Angelbird AV Pro V60) | |
| Lenovo Tab K11 Gen 2 (Angelbird V60) | |
| Lenovo Idea Tab (Angelbird V60) | |
跨平台磁盘测试 (CPDT)
通信和运行：可用 5G 和卫星定位
Wi-Fi 5 可确保约 300 Mbps 的传输速率。这在同类产品中很典型，足以满足大多数应用的需求。不过，如果你想充分利用千兆互联网连接，那就得另辟蹊径了。
这款平板电脑配备了 5G 移动连接，可以通过卫星定位。
触摸屏反应迅速。该平板电脑还兼容有源触控笔，但我们的测试样品中并不包括有源触控笔。
平板电脑没有指纹传感器，但可以通过前置摄像头进行二维面部识别。该功能非常可靠、快速，但安全性不高。
| Networking | |
| Lenovo Tab K11 Gen 2 | |
| iperf3 transmit AXE11000 | |
| iperf3 receive AXE11000 | |
| Lenovo Idea Tab | |
| iperf3 transmit AXE11000 | |
| iperf3 receive AXE11000 | |
| Xiaomi Redmi Pad 2 4G | |
| iperf3 transmit AXE11000 | |
| iperf3 receive AXE11000 | |
| Huawei MatePad SE 11 | |
| iperf3 transmit AXE11000 | |
| iperf3 receive AXE11000 | |
| Average 802.11 a/b/g/n/ac | |
| iperf3 transmit AXE11000 | |
| iperf3 receive AXE11000 | |
| Average of class Tablet | |
| iperf3 transmit AXE11000 | |
| iperf3 receive AXE11000 | |
软件和可持续性：更新至 2029 年
Android 联想承诺Android 16 和 17 以及 2029 年之前的安全更新。Tab K11 Gen 2 还考虑到了大型企业客户，因此配备了更多的管理功能和更少的臃肿软件，但联想并未完全删除用于广告的第三方应用程序。
这款平板电脑的包装不含塑料，并通过了欧盟 EPREL 数据库的易维修认证。
摄像头：重大升级，现配备 1300 万像素摄像头
与 联想 Idea TabTab K11 Gen 2 最大的变化是摄像头模块。背面安装了 LED 闪光灯，主摄像头的分辨率也增至 1300 万像素。
这些都是不错的升级，图像质量足以满足在明亮环境光下抓拍的需要。不过，在较暗的环境下，细节和清晰度会迅速下降。
此外，前置摄像头的分辨率为 800 万像素。自拍效果不错，视频会议时也足够使用。不过，您还应确保此处光线充足。
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.
Hauptkamera PflanzeHauptkamera UmgebungHauptkamera Low Light
显示屏精细显示，无 PWM
IPS 屏幕的平均亮度接近 400 cd/m²。这在室内已经足够，但在室外很快就会出现反光。
我们喜欢它的高像素密度，因为它能确保精确的显示效果。
联想没有在屏幕上使用 PWM 闪烁，因此即使是敏感的用户也能顺利使用这款平板电脑。
| |||||||||||||||||||||||||
Brightness Distribution: 93 %
Center on Battery: 406 cd/m²
Contrast: 967:1 (Black: 0.42 cd/m²)
ΔE ColorChecker Calman: 5.35 | ∀{0.5-29.43 Ø4.75}
ΔE Greyscale Calman: 3 | ∀{0.09-98 Ø5}
97.9% sRGB (Calman 2D)
Gamma: 2.5
CCT: 6323 K
| Lenovo Tab K11 Gen 2 IPS LCD, 2560x1600, 11" | Lenovo Idea Tab LCD IPS, 2560x1600, 11" | Xiaomi Redmi Pad 2 4G TFT-LCD, 2560x1600, 11" | Huawei MatePad SE 11 LCD, 1900x1200, 11" | |
|---|---|---|---|---|
| Screen | 28% | 24% | 26% | |
| Brightness middle (cd/m²) | 406 | 411 1% | 398 -2% | 461 14% |
| Brightness (cd/m²) | 393 | 392 0% | 354 -10% | 451 15% |
| Brightness Distribution (%) | 93 | 91 -2% | 84 -10% | 87 -6% |
| Black Level * (cd/m²) | 0.42 | 0.39 7% | 0.28 33% | 0.3 29% |
| Contrast (:1) | 967 | 1054 9% | 1421 47% | 1537 59% |
| Colorchecker dE 2000 * | 5.35 | 1.06 80% | 1.6 70% | 2.48 54% |
| Colorchecker dE 2000 max. * | 12.54 | 3.92 69% | 3.2 74% | 4.9 61% |
| Greyscale dE 2000 * | 3 | 1.3 57% | 3.2 -7% | 3.5 -17% |
| Gamma | 2.5 88% | 2.232 99% | 2.67 82% | 2.183 101% |
| CCT | 6323 103% | 6249 104% | 6542 99% | 7471 87% |
* ... smaller is better
| Display / APL18 Peak Brightness | |
| Lenovo Tab K11 Gen 2 | |
| Xiaomi Redmi Pad 2 4G | |
| Display / HDR Peak Brightness | |
| Lenovo Tab K11 Gen 2 | |
| Xiaomi Redmi Pad 2 4G | |
Screen Flickering / PWM (Pulse-Width Modulation)
| Screen flickering / PWM not detected |  | ||
In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 7986 (minimum: 5 - maximum: 343500) Hz was measured. | |||
Display Response Times
| ↔ Response Time Black to White | ||
|---|---|---|
| 18.8 ms ... rise ↗ and fall ↘ combined | ↗ 12.4 ms rise |  |
| ↘ 6.4 ms fall | ||
| The screen shows good response rates in our tests, but may be too slow for competitive gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 41 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (20.1 ms). | ||
| ↔ Response Time 50% Grey to 80% Grey | ||
| 38.4 ms ... rise ↗ and fall ↘ combined | ↗ 24 ms rise |  |
| ↘ 14.4 ms fall | ||
| The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 57 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (31.4 ms). | ||
性能、排放和电池续航时间动力充足的中端平板电脑
联发科 联发科 Dimensity 6300通常能流畅运行，但对于要求非常高的任务，它只能提供有限的空间。这款平板电脑也不是游戏王牌，我们对几乎相同的 Idea Tab所示。
这个价位的平板电脑肯定可以提供更快的存储速度，但传输速率对于日常使用来说还算可以。
在负载情况下，我们没有发现任何令人不悦的外壳发热现象，即使经过多次基准测试，平板电脑的性能也保持在相似的水平。
联想安装了四个扬声器，其功率也比 Idea Tab 大得多。遗憾的是，音质并没有改善--高音听起来仍然很单薄，低音几乎听不到。
通过蓝牙播放支持多种音频编解码器。此外还有一个 3.5 毫米音频接口，但位于右下角，非常隐蔽。
在我们的 WLAN 测试中，Tab K11 Gen 2 的电池续航时间为 12:21 小时。这在日常使用中尚可，但其他厂商的续航时间要长得多。此外，您还应预留 2 小时的充电时间。
| Jetstream 2 - 2.0 Total Score | |
| Average of class Tablet (35.8 - 395, n=67, last 2 years) | |
| Average Mediatek Dimensity 6300 (86.7 - 94.7, n=2) | |
| Xiaomi Redmi Pad 2 4G | |
| Huawei MatePad SE 11 | |
| Lenovo Tab K11 Gen 2 | Lenovo Idea Tab | Xiaomi Redmi Pad 2 4G | Huawei MatePad SE 11 | Average 256 GB UFS 2.2 Flash | Average of class Tablet | |
|---|---|---|---|---|---|---|
| AndroBench 3-5 | -2% | 39% | -39% | 30% | 120% | |
| Sequential Read 256KB (MB/s) | 542.3 | 534.11 -2% | 975.3 80% | 528.79 -2% | 904 ? 67% | 1899 ? 250% |
| Sequential Write 256KB (MB/s) | 501.2 | 489.67 -2% | 913.33 82% | 103.41 -79% | 735 ? 47% | 1451 ? 190% |
| Random Read 4KB (MB/s) | 232.1 | 226.81 -2% | 214.81 -7% | 166.24 -28% | 225 ? -3% | 256 ? 10% |
| Random Write 4KB (MB/s) | 229.1 | 227.97 0% | 228.14 0% | 119.02 -48% | 248 ? 8% | 297 ? 30% |
(+) The maximum temperature on the upper side is 35.6 °C / 96 F, compared to the average of 33.6 °C / 92 F, ranging from 20.7 to 53.2 °C for the class Tablet.
(+) The bottom heats up to a maximum of 37.3 °C / 99 F, compared to the average of 33.2 °C / 92 F
(+) In idle usage, the average temperature for the upper side is 25.3 °C / 78 F, compared to the device average of 30 °C / 86 F.
3DMark 压力测试
| 3DMark | |
| Wild Life Stress Test Stability | |
| Lenovo Tab K11 Gen 2 | |
| Lenovo Idea Tab | |
| Huawei MatePad SE 11 | |
| Xiaomi Redmi Pad 2 4G | |
| Wild Life Extreme Stress Test | |
| Lenovo Tab K11 Gen 2 | |
| Lenovo Idea Tab | |
| Huawei MatePad SE 11 | |
| Steel Nomad Light Stress Test Stability | |
| Lenovo Idea Tab | |
| Xiaomi Redmi Pad 2 4G | |
| Lenovo Tab K11 Gen 2 | |
Lenovo Tab K11 Gen 2 audio analysis
(+) | speakers can play relatively loud (92.5 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 16.2% lower than median
(±) | linearity of bass is average (8.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 6.4% higher than median
(±) | linearity of mids is average (8.7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.3% away from median
(+) | highs are linear (4.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.2% difference to median)
Compared to same class
» 47% of all tested devices in this class were better, 7% similar, 47% worse
» The best had a delta of 7%, average was 20%, worst was 129%
Compared to all devices tested
» 39% of all tested devices were better, 8% similar, 54% worse
» The best had a delta of 4%, average was 24%, worst was 134%
Lenovo Idea Tab audio analysis
(+) | speakers can play relatively loud (83.7 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 22.4% lower than median
(±) | linearity of bass is average (9.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 6.8% higher than median
(±) | linearity of mids is average (7.3% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.6% higher than median
(±) | linearity of highs is average (12.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (20.2% difference to median)
Compared to same class
» 57% of all tested devices in this class were better, 8% similar, 35% worse
» The best had a delta of 7%, average was 20%, worst was 129%
Compared to all devices tested
» 52% of all tested devices were better, 8% similar, 40% worse
» The best had a delta of 4%, average was 24%, worst was 134%
| Lenovo Tab K11 Gen 2 7040 mAh | Lenovo Idea Tab 7040 mAh | Xiaomi Redmi Pad 2 4G 9000 mAh | Huawei MatePad SE 11 7700 mAh | |
|---|---|---|---|---|
| Battery runtime | -1% | 30% | 25% | |
| WiFi v1.3 (h) | 12.4 | 12.3 -1% | 16.1 30% | 15.5 25% |
| Reader / Idle (h) | 28.4 | 33.2 | ||
| H.264 (h) | 13.3 | 15.9 | ||
| Load (h) | 4.6 | 4.2 |
Notebookcheck 对联想 Tab K11 Gen 2 的总体印象
联想 Tab K11 Gen 2 提供精细的显示屏、5G、GPS 和笔输入。您应该比较一下联想 Idea Tab 的报价，因为这两款平板电脑非常相似。
Lenovo Tab K11 Gen 2
- 03/18/2026 v8
Florian Schmitt
Total Sustainability Score: 潜在替代品比较
Image | Model / Review | Price | Weight | Drive | Display |
|---|---|---|---|---|---|
1. 77.9%  | Lenovo Tab K11 Gen 2 Mediatek Dimensity 6300 ⎘ ARM Mali-G57 MP2 ⎘ 8 GB Memory, 256 GB UFS 2.1 | List Price: 270€ | 480 g | 256 GB UFS 2.2 Flash | 11.00" 2560x1600 274 PPI IPS LCD |
2. 78%  | Lenovo Idea Tab Mediatek Dimensity 6300 ⎘ ARM Mali-G57 MP2 ⎘ 8 GB Memory, 128 GB UFS 2.1 | List Price: 200€ | 480 g | 128 GB UFS 2.2 Flash | 11.00" 2560x1600 274 PPI LCD IPS |
3. 77.6%  | Xiaomi Redmi Pad 2 4G Mediatek Helio G100 ⎘ ARM Mali-G57 MP2 ⎘ 8 GB Memory, 256 GB UFS 2.1 | 519 g | 256 GB UFS 2.2 Flash | 11.00" 2560x1600 274 PPI TFT-LCD | |
4. 76.2%  | Huawei MatePad SE 11 HiSilicon Kirin 710A ⎘ ARM Mali-G51 MP4 ⎘ 6 GB Memory, 128 GB UFS 2.0 | List Price: 219€ | 475 g | 128 GB UFS 2.0 Flash | 11.00" 1900x1200 204 PPI LCD |
Transparency
The selection of devices to be reviewed is made by our editorial team. The test sample was freely purchased by the author at his/her own expense. The lender had no influence on this review, nor did the manufacturer receive a copy of this review before publication. There was no obligation to publish this review. As an independent media company, Notebookcheck is not subjected to the authority of manufacturers, retailers or publishers.
This is how Notebookcheck is testing
Every year, Notebookcheck independently reviews hundreds of laptops and smartphones using standardized procedures to ensure that all results are comparable. We have continuously developed our test methods for around 20 years and set industry standards in the process. In our test labs, high-quality measuring equipment is utilized by experienced technicians and editors. These tests involve a multi-stage validation process. Our complex rating system is based on hundreds of well-founded measurements and benchmarks, which maintains objectivity. Further information on our test methods can be found here.
