LG X Power 智能手机简短评测

Name: LG X Power K220
Brand: LG

持久续航.LG X Power手机试图用低价以及大容量的电池来说服消费者。这家来自韩国的制造商同时也赋予了这台手机快充的功能以及能用来给亲朋好友手机充电的USB OTG功能。让我们在这片评测里看看这个巨大容量的电池究竟可以续航多久，以及这台智能手机的其他闪光点吧。

Florian Wimmer, ✓ Sven Kloevekorn (translated by Jinze Lu), Published 10/30/2016 🇺🇸 🇩🇪 ...

Android ARM Smartphone Touchscreen

点击here以浏览原版德文测评。

LG X机型产品线提供了一系列中端高性价比的手机，而且它们各有神通。LG X屏幕载有一块可以用于显示更多内容的第二屏幕，LG X相机在机器背部提供了一个副摄像头。我们现在所测评的LG X Power手机在电池的方面大有作为，其电池的4100毫安（15.6瓦时）容量对于一款智能手机来说相当难得。这块电池甚至还兼容快充以及USB OTG的功能，也就是说这台手机的“特异功能”使得可以将其作为一个供给快充模式的充电宝来使用。

Archos' 50 Power手机提供了一块容量相同的电池，其售价约为200欧元（~1488人民币）。

宏碁Acer's Liquid Z630S或者UMi's Super也可以作为竞争者。相对较贵而且在国外相对较难购买到的连续Lenovo ZUK Z2也拥有一个超大容量电池。

Test device courtesy of LG Deutschland

Download your licensed rating image as PNG / SVG

LG X Power K220 (X Series Series)

Processor

Mediatek MT6735 4 x 1.3 GHz, Cortex-A53

Graphics adapter

ARM Mali-T720 MP2

Memory

2048 MB

Display

5.30 inch 16:9, 1280 x 720 pixel 277 PPI, IPS LCD电容触控屏, 1680万色, IPS, 第三代康宁大猩猩玻璃, glossy: yes

Storage

16 GB eMMC Flash, 16 GB

, 10.8 GB free

Connections

1 USB 2.0, Card Reader: micro-SD最大支持容量2TB, NFC, Brightness Sensor, Sensors: 距离, 指南针, 加速计

Networking

802.11 b/g/n (b/g/n = Wi-Fi 4/), Bluetooth 4.2, GSM (850/900/1800/1900), UMTS (850/900/1900/2100), LTE (B1/B3/B7/B8/B20/B38); 带宽速度 (下载/上传): 150Mbps/50Mbps (LTE), 42Mbps/5.76Mbps (UMTS); SAR率: 0.66 W/kg (机首), 1.38 W/kg (机身), LTE, GPS

Size

height x width x depth (in mm): 7.9 x 148.9 x 74.9

Battery

15.6 Wh, 4100 mAh Lithium-Ion, 不可拆卸

Operating System

Android 6.0 Marshmallow

Camera

Primary Camera: 13 MPix f/2.2, AF, LED闪光灯, 视频拍摄@1080p/30FPS
Secondary Camera: 5 MPix f/2.4

Additional features

Speakers: 后置扬声器, Keyboard: 虚拟键盘, 电源适配器, USB数据线, 耳机, LG Smartworld, QuickMemo+, RemoteCall服务, 24 Months Warranty, FM收音机, USB OTG,联发科Pump Express Plus, WiFi Direct直连, Android Beam文件分享, fanless

Weight

139 g, Power Supply: 52 g

Price

199 Euro

Links

LG homepage

Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

see all specifications

外壳

LG X Power手机的外壳是塑料的，仅有7.9毫米薄。在前后部交接的地方可以感受出一个细微的边缘角，但感谢于这个弯角这台手机拿着的手感良好。这台手机对于139克来说十分轻巧。手机外壳在经历弯曲测试的时候几乎不会发出声音，黑色的受压痕迹在液晶屏幕上很快显示出来。然而，综合来说它的坚固程度太算令人满意。

手机内置的大电池没办法被移除，随机附赠的工具可以用于打开手机侧面的狭槽用于换置Nano-SIM卡以及micro-sd卡。

这个设计相当实用。我们的测试机型的银灰色背壳是磨砂制成的，消费者也可以选择一个深蓝色的背壳。

Size Comparison

扩展性

对于16GB储存空间以及2GB运行内存来说，LG X Power手机的硬件配置只能算低端。对比提供32GB甚至64GB的设备比如联想Lenovo's ZUK Z2小了不少。提供相同储存容量的Archos' 50 Power手机便宜了50欧元（~370人民币）。

至少紧凑的内部储存空间可以通过加装一张micro-sd储存卡来扩展，而且最高可以支持到目前市场上并未售卖的2TB容量。软件程序可以转移到micro-SD卡上（App2SD），但micro-SD卡无法被格式化成内部储存空间。

这台手机底边的USB接口可以用来连接外部储存设备，而且可以通过USB OTG功能把这台手机作为充电宝给其他手机充电。

软件

LG对于原生的谷歌安卓系统大体只是客制化了一下外观。设置选项里的选项顺序有些不同，图标也不一样。除此，了解安卓的用户都能很快上手这个系统，而且对萌新来说这个系统的用法也很简单明了。

LG给这台手机预装了不少的附加软件使得其本来就不大的储存空间在出厂时就已经被占了5GB以上。像Facebook和Instagram之类的预装软件并不是每个人都需要。虽然LG也给手机安装了公司自己的软件商店“LG SmartWorld”，但实际上这只是Google Play商店换了个皮罢了。然而，有些像文件管理器和有趣的小软件例如QSlide（可以在屏幕上显示多个软件窗口），会在LG自家商店上出现。

通讯以及GPS

LG X Power支持4GLTE网络传输速率（下载速度最高可达150Mbit每秒，上传速度最高可达50Mbit每秒）。它支持四GSM网络，四UMTS带宽而加上六LTE带宽，对于一般用户比较充裕，但不一定能满足那些环游世界的冒险家。在郊区的一个室内我们测试到了良好的LTE信号接收，使用的网络供应商为德国Vodafone沃达丰。

我们在距离Linksys EA8500路由器一米远的地方测试了它的WiFi接受能力。LG X Power支持802.11 b/g/n协议。我们用新的测试方法同时传输了10次大小为额定4MB的数据。这让我们更清楚的看出一个好的WiFi模块是多大的优势。LG X Power取得了相当不错的成绩，其最高传送速度为大约50Mbit每秒，在使用5GHz带宽的时候还会快很多。

Networking
iperf3 transmit AX12
Apple iPhone 7 A10 Fusion GPU, A10 Fusion, 128 GB NVMe (Klaus I211)	485 MBit/s +807%
Samsung Galaxy S7 Edge Mali-T880 MP12, Exynos 8890, 32 GB UFS 2.0 Flash	335 MBit/s +526%
OnePlus 3 Adreno 530, 820 MSM8996, 64 GB UFS 2.0 Flash	323 MBit/s +504%
LG X Power K220 Mali-T720 MP2, MT6735, 16 GB eMMC Flash	53.5 MBit/s
iperf3 receive AX12
Apple iPhone 7 A10 Fusion GPU, A10 Fusion, 128 GB NVMe (Klaus I211)	532 MBit/s +1030%
OnePlus 3 Adreno 530, 820 MSM8996, 64 GB UFS 2.0 Flash	320 MBit/s +579%
Samsung Galaxy S7 Edge Mali-T880 MP12, Exynos 8890, 32 GB UFS 2.0 Flash	281 MBit/s +497%
LG X Power K220 Mali-T720 MP2, MT6735, 16 GB eMMC Flash	47.1 MBit/s

LG X Power在一间瓦房的顶层很快的定位到了我们，而且室内误差仅3米。在室外它的定位准确的更佳，误差值减少到了2米。

在第一次定位测试中它的成绩非常不错，那么实际使用中又会怎么样呢？为了谈就这个答案，我们带着这台手机和一台Garming Edge 500专业导航仪进行了一次骑行。LG X Power的距离估算和专业导航系统出现了400米的差值，对于12公里的总路程来说这虽然可以接受，但也算明显了。事实上，手机在将我们准确定位在路线上时出现了一些问题，尤其是我们在过桥的时候。它在两个地点中仅仅显示出了一条直线，然后就失去了信号。总的来说，这个手机的GPS模块的信号接收水平算得上马马虎虎，但它跟专业导航系统相比失去信号的情况多了很多。然而，作为手持设备来说，它非常适合用于业余导航。

通话及通话质量

LG客制化了这款手机的软件程序，但基本上也是提供了和谷歌原版软件相同的功能。当处于锁屏界面时，用户会首先看到手机的拨号盘，最近通话，还可以进入例如呼叫名单，联系人以及群组列表等其他功能。

通话质量属于令人满意的程度。它的麦克风可以接收极低声的说话，听筒传音也比较清晰。然而，无论接话还是拨话，声音在通话期间听来都有点太小了。扬声器和更敏感的麦克风适用于免提模式，而且效果也相当不错。只是在当我们进行测试的时候，通话的对方可以听到我们说话的回音。

相机

LG X Power的前置摄像头分辨率为500万像素。因此，在同级中它装配了较好的摄像头。它的后置摄像头成像非常锐利，而且物体边缘的彩色镶边现象也几乎看不出，这很讨喜。然而，在黑暗区域拍摄的动态景物很难看到，而且也缺失细节。总体而言它的相机颜色成像不错，色温偏暖。

与iPhone 7之类的高质量拍摄手机的直接对比，我们看出LG X Power的拍摄成像出了明显少了的细节，但对于它的低价来说我们很欣赏它的主摄像头。然而，它在低光情况下完全不行，只能拍得出很模糊的照片。对比来看，iPhone 7仍然拍出了更清楚的照片细节。

它可以在1080P分辨率下拍出30FPS的视频。质量能令人接受，锐利度也还不错。但我们希望这台手机的麦克风的视频录音可以更响。

500万像素的前置摄像头也能拍出比较不错的照片。锐利度也很不错，而且物体轮廓清晰，色彩镶边也不明显。然而，测试所得在低光情况下其拍摄效果也一样很差。

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 1 Scene 2 Scene 3

click to load images

click to load images

click to load images

我们把这台手机带进了实验室，以便更详细的分析它的拍照质量。在这里，我们拍了LG X Power的前置摄像头在相同照明情况下拍摄了对比照片。这给我们留下了好印象，文字的成像甚至在彩色背景前都很清晰，而这对于一般相机来说经常是个问题。而且它所拍摄的照片通常情况下成像都很锐利。然而，我们的测试机根本没办法和高端的相机模块竞争，测试机的照片中细节缺损还是比较严重。但它的颜色非常自然，而且和完美色域对比时才略有偏差。

Photograph of ColorChecker colors. Original colors are displayed in the lower half of each patch.

配件及保修服务

除去一个支持快充的USB数据线，你还能在包装盒里找到一副耳机和一根SIM卡拆卸针。一些特殊的配件需要在LG官方网站单独购买。

LG官方保修服务warranty时长为24个月。

输入设备及手感

除了Swiftkey和安卓原生输入法，这台手机还预载了LG键盘。这个LG虚拟键盘的大小也可以自由调节。这个虚拟键盘也可以开启单手模式。然而，由于太多键位要进行双手作业，我们觉得这个单手模式有点使我们“超负荷”。相比较，谷歌原生虚拟键盘更加直白也更方便使用。

LG X Power的触控屏触感精确而且在四角也完全可以很好的使用。然而，这块屏幕也是一个十足的“指纹收集器”。只有操作系统的操作显示在屏幕上。例如锁屏键以及音量控制键等硬件调节只有在机器的外壳两侧使用。但是硬件调节键都可以很容易的触摸到，按压点也很明显，手感不错。

屏幕显示

在同级产品中1280x720的分辨率并不常见，但UMi Super证明了在这个价位也可以有一款FHD（1920x1080）分辨率的产品。不仅如此，LG X Power的屏幕面板也可以显示清晰锐利的图像。然而，它的亮度只有352 cd/m²，并不是很足，而且85%的照明就可以使其变的更均匀。


322 cd/m²	372 cd/m²	363 cd/m²
343 cd/m²	381 cd/m²	361 cd/m²
330 cd/m²	346 cd/m²	353 cd/m²

Distribution of brightness

tested with X-Rite i1Pro 2

Maximum: 381 cd/m² (Nits) Average: 352.3 cd/m² Minimum: 3.09 cd/m²
Brightness Distribution: 85 %
Center on Battery: 381 cd/m²
Contrast: 1905:1 (Black: 0.2 cd/m²)
ΔE Color 7.3 | 0.5-29.43 Ø4.92
ΔE Greyscale 7.4 | 0.5-98 Ø5.2
Gamma: 2.26

	LG X Power K220 IPS, 1280x720, 5.3"	Archos 50 Power IPS, 1280x720, 5"	Acer Liquid Z630S IPS, 1280x720, 5.5"	Lenovo ZUK Z2 IPS, 1920x1080, 5"	UMI Super Euro Edition IPS, 1920x1080, 5.5"
Screen		-6%	5%	-1%	13%
Brightness middle	381	304 -20%	350 -8%	512 34%	418 10%
Brightness	352	311 -12%	345 -2%	502 43%	410 16%
Brightness Distribution	85	83 -2%	84 -1%	84 -1%	85 0%
Black Level *	0.2	0.31 -55%	0.27 -35%	0.58 -190%	0.31 -55%
Contrast	1905	981 -49%	1296 -32%	883 -54%	1348 -29%
Colorchecker dE 2000 *	7.3	5.9 19%	4.7 36%	3.8 48%	4.4 40%
Colorchecker dE 2000 max. *	21.2	14.3 33%	8.5 60%	11.2 47%	6.5 69%
Greyscale dE 2000 *	7.4	4.6 38%	5.6 24%	2.7 64%	3.6 51%
Gamma	2.26 ^97%	2.51 ^88%	1.84 ^120%	2.09 ^105%	2.36 ^93%
CCT	8417 ^77%	7088 ^92%	6795 ^96%	6076 ^107%	6993 ^93%

* ... smaller is better

这块屏幕的最大优点莫过于它的黑色位准特别低，仅0.2 cd/m²，黑色的区域几乎不会亮，而且也正因此看起来漆黑一片。这也使得其对比度出奇的高，参数为1905:1。

我们使用卡尔曼较色软件以及光谱仪对这块屏幕的色彩进行了更精确地分析。不幸的是，我们检测出来了极大的偏色以及成色极度发蓝。其次，颜色看起来略发白，而且偏冷色调。然而，在读书模式下屏幕色温会变高。

LG X Power在户外使用体验一般般。在艳阳高照下这块反光的屏幕以及它一般水平的亮度有时候会让这台手机比较难使用，但对比同级手机，好了很多很多。

IPS面板保证了就算在俯角180度也能看得清它的显示内容。

Display Response Times

ℹ

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.

↔ Response Time Black to White
44 ms ... rise ↗ and fall ↘ combined	↗ 17 ms rise
44 ms ... rise ↗ and fall ↘ combined	↘ 27 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 98 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (21 ms).
↔ Response Time 50% Grey to 80% Grey
58 ms ... rise ↗ and fall ↘ combined	↗ 27 ms rise
58 ms ... rise ↗ and fall ↘ combined	↘ 31 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. » 94 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.9 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.

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 8743 (minimum: 5 - maximum: 343500) Hz was measured.

性能

我们所评测的机型所使用的SoC芯片型号为联发科Mediatek's MT6735。这是一块64位架构的处理器，频率最高可达1.5GHz，载有四核。总的而言，这块SoC芯片在基准测试中属于中流水平， Archos' 50 Power在测试中比LG X Power得分更低，Acer's Liquid Z630S的得分略微高于本机。 Lenovo's ZUK Z2和UMi's Super由于使用了更高级的SoC芯片，它们在基准测试中的得分明显要高很多。

图形性能测试中它们的得分都比较相似，我们测试机的ARM Mali-T720 MP2图形处理器在测试中取得了倒数第二名的成绩（Archos得分低于测试机）。

AnTuTu v6 - Total Score (sort by value)
LG X Power K220	30432 Points
Archos 50 Power	23996 Points -21%
Acer Liquid Z630S	35585 Points +17%
Lenovo ZUK Z2	122513 Points +303%
UMI Super Euro Edition	50072 Points +65%

3DMark
1280x720 offscreen Ice Storm Unlimited Score (sort by value)
LG X Power K220	4960 Points
Archos 50 Power	3001 Points -39%
Acer Liquid Z630S	6868 Points +38%
Lenovo ZUK Z2	29241 Points +490%
UMI Super Euro Edition	10791 Points +118%
1280x720 offscreen Ice Storm Unlimited Graphics Score (sort by value)
LG X Power K220	4330 Points
Archos 50 Power	2581 Points -40%
Acer Liquid Z630S	6250 Points +44%
Lenovo ZUK Z2	32997 Points +662%
UMI Super Euro Edition	10567 Points +144%
1280x720 offscreen Ice Storm Unlimited Physics (sort by value)
LG X Power K220	10103 Points
Archos 50 Power	6981 Points -31%
Acer Liquid Z630S	10508 Points +4%
Lenovo ZUK Z2	20910 Points +107%
UMI Super Euro Edition	11654 Points +15%
2560x1440 Sling Shot OpenGL ES 3.0 (sort by value)
LG X Power K220	201 Points
Archos 50 Power	122 Points -39%
Acer Liquid Z630S	278 Points +38%
Lenovo ZUK Z2	3302 Points +1543%
UMI Super Euro Edition	595 Points +196%
2560x1440 Sling Shot OpenGL ES 3.0 Graphics (sort by value)
LG X Power K220	165 Points
Acer Liquid Z630S	229 Points +39%
Lenovo ZUK Z2	4506 Points +2631%
UMI Super Euro Edition	523 Points +217%
2560x1440 Sling Shot OpenGL ES 3.0 Physics (sort by value)
LG X Power K220	860 Points
Acer Liquid Z630S	1113 Points +29%
Lenovo ZUK Z2	1706 Points +98%
UMI Super Euro Edition	1144 Points +33%

GFXBench (DX / GLBenchmark) 2.7
T-Rex Onscreen (sort by value)
LG X Power K220	15 fps
Archos 50 Power	8.6 fps -43%
Acer Liquid Z630S	21 fps +40%
Lenovo ZUK Z2	60 fps +300%
UMI Super Euro Edition	18 fps +20%
1920x1080 T-Rex Offscreen (sort by value)
LG X Power K220	8.4 fps
Archos 50 Power	4.9 fps -42%
Acer Liquid Z630S	12 fps +43%
Lenovo ZUK Z2	91 fps +983%
UMI Super Euro Edition	17 fps +102%

GFXBench 3.0
on screen Manhattan Onscreen OGL (sort by value)
LG X Power K220	6.6 fps
Archos 50 Power	3.6 fps -45%
Acer Liquid Z630S	9 fps +36%
Lenovo ZUK Z2	43 fps +552%
UMI Super Euro Edition	7.5 fps +14%
1920x1080 1080p Manhattan Offscreen (sort by value)
LG X Power K220	3.1 fps
Archos 50 Power	1.6 fps -48%
Acer Liquid Z630S	4.2 fps +35%
Lenovo ZUK Z2	44 fps +1319%
UMI Super Euro Edition	7.1 fps +129%

GFXBench 3.1
on screen Manhattan ES 3.1 Onscreen (sort by value)
LG X Power K220	4.1 fps
Archos 50 Power	2.5 fps -39%
Lenovo ZUK Z2	29 fps +607%
UMI Super Euro Edition	5.1 fps +24%
1920x1080 Manhattan ES 3.1 Offscreen (sort by value)
LG X Power K220	2 fps
Archos 50 Power	0.87 fps -56%
Lenovo ZUK Z2	30 fps +1400%
UMI Super Euro Edition	4.7 fps +135%

PCMark for Android - Work performance score (sort by value)
LG X Power K220	3759 Points
Archos 50 Power	2824 Points -25%
Acer Liquid Z630S	3814 Points +1%
Lenovo ZUK Z2	6969 Points +85%
UMI Super Euro Edition	4596 Points +22%

BaseMark OS II
Overall (sort by value)
LG X Power K220	200 Points
Archos 50 Power	176 Points -12%
Acer Liquid Z630S	691 Points +246%
Lenovo ZUK Z2	2290 Points +1045%
UMI Super Euro Edition	1043 Points +422%
System (sort by value)
LG X Power K220	1092 Points
Archos 50 Power	911 Points -17%
Acer Liquid Z630S	1614 Points +48%
Lenovo ZUK Z2	2986 Points +173%
UMI Super Euro Edition	2187 Points +100%
Memory (sort by value)
LG X Power K220	521 Points
Archos 50 Power	643 Points +23%
Acer Liquid Z630S	540 Points +4%
Lenovo ZUK Z2	1983 Points +281%
UMI Super Euro Edition	1052 Points +102%
Graphics (sort by value)
LG X Power K220	290 Points
Archos 50 Power	173 Points -40%
Acer Liquid Z630S	416 Points +43%
Lenovo ZUK Z2	4335 Points +1395%
UMI Super Euro Edition	666 Points +130%
Web (sort by value)
LG X Power K220	10 Points
Archos 50 Power	9 Points -10%
Acer Liquid Z630S	627 Points +6170%
Lenovo ZUK Z2	1071 Points +10610%
UMI Super Euro Edition	771 Points +7610%

Geekbench 4.0
Compute RenderScript Score (sort by value)
LG X Power K220	810 Points
UMI Super Euro Edition	1561 Points +93%
64 Bit Multi-Core Score (sort by value)
LG X Power K220	1506 Points
UMI Super Euro Edition	2818 Points +87%
64 Bit Single-Core Score (sort by value)
LG X Power K220	560 Points
UMI Super Euro Edition	727 Points +30%

Legend

LG X Power K220 Mediatek MT6735, ARM Mali-T720 MP2, 16 GB eMMC Flash

Archos 50 Power Mediatek MT6735, ARM Mali-T720 MP4, 16 GB eMMC Flash

Acer Liquid Z630S Mediatek MT6753, ARM Mali-T720 MP4, 32 GB eMMC Flash

Lenovo ZUK Z2 Qualcomm Snapdragon 820 MSM8996, Qualcomm Adreno 530, 64 GB eMMC Flash

UMI Super Euro Edition Mediatek Helio P10 MT6755, ARM Mali-T860 MP2, 32 GB eMMC Flash

使用LG X Power浏览网页带来了中流级别的体验。基于JavaScript开发的HTML5网页内容加载的比较快。然而我们的测试机型在测试中又一次取得了倒数第二的成绩。

Octane V2 | Mozilla Kraken 1.1 | JetStream 1.1

Octane V2 - Total Score (sort by value)
LG X Power K220	2657 Points
Archos 50 Power	2116 Points -20%
Acer Liquid Z630S	2855 Points +7%
Lenovo ZUK Z2	8436 Points +218%
UMI Super Euro Edition	4117 Points +55%

Mozilla Kraken 1.1 - Total (sort by value)
LG X Power K220	13196 ms *
Archos 50 Power	18481 ms * -40%
Acer Liquid Z630S	12876 ms * +2%
Lenovo ZUK Z2	3290 ms * +75%
UMI Super Euro Edition	9410 ms * +29%

JetStream 1.1 - Total Score (sort by value)
LG X Power K220	18.13 Points
Archos 50 Power	13.16 Points -27%
Acer Liquid Z630S	19.03 Points +5%
Lenovo ZUK Z2	51.7 Points +185%
UMI Super Euro Edition	26.21 Points +45%

* ... smaller is better

LG X Power在储存加载速度测试中有时候会排到最后一名。我们很希望他能有一个更快的内存芯片。因此，它的加载时间要比其他智能手机稍长。

在使用我们的东芝Exceria Pro M401时它的速度也比较慢。但这张卡使得LG X Power加载速度也变快了不少。

AndroBench 3-5
Sequential Read 256KB (sort by value)
LG X Power K220	196.8 MB/s
Archos 50 Power	199.7 MB/s +1%
Acer Liquid Z630S	249 MB/s +27%
Lenovo ZUK Z2	239.4 MB/s +22%
UMI Super Euro Edition	257.8 MB/s +31%
Sequential Write 256KB (sort by value)
LG X Power K220	43.74 MB/s
Archos 50 Power	41.43 MB/s -5%
Acer Liquid Z630S	67.7 MB/s +55%
Lenovo ZUK Z2	46.52 MB/s +6%
UMI Super Euro Edition	126.9 MB/s +190%
Random Read 4KB (sort by value)
LG X Power K220	18.78 MB/s
Archos 50 Power	26.47 MB/s +41%
Acer Liquid Z630S	28.43 MB/s +51%
Lenovo ZUK Z2	21.27 MB/s +13%
UMI Super Euro Edition	28.17 MB/s +50%
Random Write 4KB (sort by value)
LG X Power K220	7.32 MB/s
Archos 50 Power	8.78 MB/s +20%
Acer Liquid Z630S	5.82 MB/s -20%
Lenovo ZUK Z2	5.64 MB/s -23%
UMI Super Euro Edition	11.88 MB/s +62%
Sequential Read 256KB SDCard (sort by value)
LG X Power K220	32.08 MB/s
Archos 50 Power	MB/s -100%
UMI Super Euro Edition	36.22 MB/s +13%
Sequential Write 256KB SDCard (sort by value)
LG X Power K220	18.17 MB/s
Archos 50 Power	MB/s -100%
UMI Super Euro Edition	17.88 MB/s -2%

游戏

LG X Power完全可以玩游戏。无论是狂野飙车8：极速凌云还是新登录安卓的策略类游戏旗帜的传说2都可以很流畅的运行在这台手机上，只是会有更长的加载时间和偶尔的卡顿。感谢其不高的分辨率，像狂野飙车8：极速凌云之类的大型3D游戏都可以畅玩。然而，想体验完美流畅玩大型3D游戏的用户还是应该买一台拥有更强SoC芯片的智能手机。

发射

温度

LG X Power的外壳发热几乎是有一个限制的，在高负载运行下它的最高温度是37.7摄氏度。虽然这可以感受的出来，但完全谈不上无法忍受。低负载下背壳的温度会降低，但即便升高也比较难感受出来。正面的温度与之几乎相符，在低负载下为大约35.6摄氏度。

Max. Load

Idle


32.1 °C	32.2 °C	36 °C
32.7 °C	34.8 °C	36.5 °C
34.3 °C	36 °C	36.4 °C

Maximum: 36.5 °C
Average: 34.6 °C


31.7 °C	32.4 °C	31.9 °C
33.5 °C	35.9 °C	34.6 °C
34.1 °C	37.3 °C	37.7 °C

Maximum: 37.7 °C
Average: 34.3 °C

Power Supply (max.) 30.3 °C | Room Temperature 21.5 °C | Voltcraft IR-260

(±) The average temperature for the upper side under maximal load is 34.6 °C / 94 F, compared to the average of 32.8 °C / 91 F for the devices in the class Smartphone.
(+) The maximum temperature on the upper side is 36.5 °C / 98 F, compared to the average of 35.1 °C / 95 F, ranging from 21.9 to 63.2 °C for the class Smartphone.
(+) The bottom heats up to a maximum of 37.7 °C / 100 F, compared to the average of 33.9 °C / 93 F
(±) In idle usage, the average temperature for the upper side is 33.2 °C / 92 F, compared to the device average of 32.8 °C / 91 F.

扬声器

扬声器置于外壳的背部。如今越来越多的制造商开始将扬声器移到了手机的下端边缘，然后扬声器就不会被轻易的覆盖住了。这样一来，本机的扬声器位置并不理想，但音质倒是可以接受。虽然它的低音可以听得出，但是高频下它的声音并不出色。不过高音量下它不会有爆音现象。

有需求的用户可以使用3.5毫米耳机接口或者通过蓝牙连接耳机。两者都可以给音响或者耳机传送清晰的音频信号。

LG X Power K220 audio analysis

(+) | speakers can play relatively loud (88.5 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 41.7% lower than median
(±) | linearity of bass is average (8.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | reduced mids - on average 9% lower than median
(±) | linearity of mids is average (10.7% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.4% higher than median
(+) | highs are linear (4.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (29% difference to median)
Compared to same class
» 73% of all tested devices in this class were better, 4% similar, 23% worse
» The best had a delta of 12%, average was 37%, worst was 134%
Compared to all devices tested
» 85% of all tested devices were better, 2% similar, 12% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Archos 50 Power audio analysis

(+) | speakers can play relatively loud (85.2 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 38.9% lower than median
(±) | linearity of bass is average (8.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | reduced mids - on average 5.4% lower than median
(±) | linearity of mids is average (7.4% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.4% away from median
(+) | highs are linear (2.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (25.1% difference to median)
Compared to same class
» 58% of all tested devices in this class were better, 7% similar, 35% worse
» The best had a delta of 12%, average was 37%, worst was 134%
Compared to all devices tested
» 74% of all tested devices were better, 6% similar, 20% worse
» The best had a delta of 4%, average was 25%, worst was 134%

UMI Super Euro Edition audio analysis

(±) | speaker loudness is average but good (80.2 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 36.6% lower than median
(+) | bass is linear (5.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | reduced mids - on average 7.5% lower than median
(±) | linearity of mids is average (11.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.3% away from median
(±) | linearity of highs is average (7.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(-) | overall sound is not linear (33.2% difference to median)
Compared to same class
» 82% of all tested devices in this class were better, 1% similar, 17% worse
» The best had a delta of 12%, average was 37%, worst was 134%
Compared to all devices tested
» 91% of all tested devices were better, 1% similar, 8% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Frequency diagram in comparison (checkboxes above can be turned on/off!)

功耗管理

功耗

LG X Power在功耗方面控制的不错。得益于它的大电池，它的续航时间很长。在待机模式下它需要的电量非常低。低功耗下需要0.63到1.34瓦，这么低的数据着实不错。最大功耗的最低值为4.87瓦，也很让我们满意。

Power Consumption

Off / Standby	0.02 / 0.22 Watt
Idle	0.64 / 1.3 / 1.34 Watt
Load	4.18 / 4.87 Watt


Key: min: , med: , max: Metrahit Energy

	LG X Power K220 4100 mAh	Archos 50 Power 4000 mAh	Acer Liquid Z630S 4000 mAh	Lenovo ZUK Z2 3500 mAh	UMI Super Euro Edition 4000 mAh
Power Consumption		-85%	-74%	-57%	-46%
Idle Minimum *	0.64	1.66 -159%	1.82 -184%	1.31 -105%	0.84 -31%
Idle Average *	1.3	2.88 -122%	2.35 -81%	2.03 -56%	1.94 -49%
Idle Maximum *	1.34	3.46 -158%	2.6 -94%	2.08 -55%	2.07 -54%
Load Average *	4.18	3.96 5%	3.69 12%	5.45 -30%	5.88 -41%
Load Maximum *	4.87	4.34 11%	5.98 -23%	6.75 -39%	7.67 -57%

* ... smaller is better

电池续航

电池续航能力是LG X Power手机最重要的功能，而且LG也打出了“最高续航两天”的广告。我们没理由否定这条广告，在屏幕亮度为150 cd/m² (亮度64%)的情况下，我们模拟了使用WiFi进行HTML5和JavaScript网页浏览的测试。LG X Power在测试中得出了惊异的16小时27分钟。由于在日常使用中手机不会被持续使用这么久，使用两天不充电完全不是不可能。事实上，可能要每三天这台手机才会需要一次充电。而且，感谢它的低功耗，在同级别大电池的智能手机中，它的续航表现极为出色。

LG给这台手机标出的完全充电时间为2小时20分钟。这表示了使用9伏和1.8安培的电源适配器充电时它的充电速度会接近2小时。对于这样的大电池来说这并不算久，更何况电源适配器都不会特别经常的被使用。

Battery Runtime

WiFi Websurfing		16h 27min
Load (maximum brightness)		6h 05min

	LG X Power K220 4100 mAh	Archos 50 Power 4000 mAh	Acer Liquid Z630S 4000 mAh	Lenovo ZUK Z2 3500 mAh	UMI Super Euro Edition 4000 mAh
Battery Runtime		18%	-31%	-45%	-35%
WiFi v1.3	987	592 -40%	681 -31%	546 -45%	638 -35%
Load	365	639 75%
Reader / Idle		2045			1254
H.264		922

Pros

+ 纤薄外壳

+ 超长续航

+ 低功耗使用

+ 电池快充

+ USB OTG

+ GPS模块优良

+ 照片拍摄效果优良

+ 屏幕对比度高

+ 外壳不发烫

Cons

- 储存设备速度慢

- WiFi传送速度慢

- 屏幕显示效果偏蓝，亮度较低

- 预载了广告软件

- 低光下相机拍摄质量较差

总结

In review: LG X Power. Review sample courtesy of LG Germany.

LG X Power的“超级力量”在于他的超长待机，而且LG掘尽了它的潜力。16小时27分钟的续航成绩十分惊艳，也让这台手机在此方面超越了它的所有竞争机型。除去大容量电池的因素，这等成绩的贡献也莫过于这台手机高效的能效管理。不仅如此，得益于快充技术，这块电池的充电速度也很快。

其他LG X系列的手机通常只在一些特别功能上出色，但在其他方面略逊，但LG X Power可以以它良好的相机模块为豪，尽管相机成像偏暗。而且这台设备能保持运行时不发烫，GPS模块也比较快且定位相当准确，外壳更是纤薄轻盈。

LG X Power提供了极长的续航时间并且在相机方面也成功打动了我们。至此，这台手机并没有什么明显的缺点，而且对于这个价位来说也十分值得推荐。

LG X Power的硬件配置并不算超前，在当下很快会变为主流级别，它的屏幕显示也有些偏蓝，机器本身也不应该自带一些附加广告软件。但这台智能手机的超长待机以及实用的硬件配置也将其定位为200欧元（~1281人民币）价位的佼佼者。

LG X Power K220 - 10/17/2016 v5.1 ^(old)
Florian Wimmer

Chassis

76%

Keyboard

64 / 75 → 85%

Pointing Device

89%

Connectivity

38 / 60 → 64%

Weight

93%

Battery

100%

Display

81%

Games Performance

10 / 63 → 15%

Application Performance

31 / 70 → 44%

Temperature

89%

Noise

100%

Audio

55 / 91 → 60%

Camera

65%

Average

69%

82%

Smartphone - Weighted Average

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> Notebookcheck中文版（NBC中国） > 评测 > LG X Power 智能手机简短评测

Florian Wimmer, 2016-10-30 (Update: 2018-05-15)