LG Optimusĝ的E975智能手机测评
For the original German review, see here.
The new flagship device from LG reached us quickly after its launch. The technical specifications of the smartphone are certainly impressive but there is already an enhancement – more on that later. The LG E975 Optimus G is equipped with a Snapdragon S4 Pro and a 4.7-inch display. The SoC provides four processor cores with a clock of 1.5 GHz each that are supported by 2 GB memory. Contrary to the current maximum resolution of 1920x1080 pixels the LCD-IPS panel only has 1280x768 pixels. The integrated storage is not very flexible without a micro SD slot; however our review unit has 32 GB storage, which should be sufficient for most users.
We noticed conspicuous similarities in terms of technical features and also during a first handling of the device. If LG was not the manufacturer of the Google Nexus 4 there might be a legal dispute. Just replace the rounded corners of the Nexus 4 with a more edged design and you basically get the Optimus G. So why would you buy the considerably more expensive LG Optimus G?
对于的德国原装审查，在这里看到。
从LG的新旗舰设备达到后迅速推出。智能手机的技术规格当然是令人印象深刻，但已经有一个增强 - 后来更多。 G是LG E975擎天柱配备了Snapdragon S4 Pro和一块4.7英寸的显示屏。 SoC提供四个处理器核心，与时钟1.5 GHz的每一个所支持的2 GB内存。相反，目前的最大分辨率为1920x1080像素的LCD-IPS面板拥有1280x768像素。集成存储没有一个微型SD插槽不是很灵活，但是我们的审查单位有32 GB的存储空间，这对于大多数用户来说应该是足够的。
我们注意到的移动设备的第一处理期间的技术特征，也突出相似之处。如果LG是不是谷歌Nexus4的制造商有可能是一个法律上的争议。只需更换的Nexus4的圆角边设计更你基本上得到擎天柱G.那么，为什么你会购买相当昂贵LG Optimusĝ的？
Case
The case is probably the biggest difference of the two high-end devices, although the used materials are very similar. The often discussed glass rear surface of the Nexus 4 can also be found on the Optimus G, only the pattern of the marbling was slightly changed. If LG did not improve the material, the smartphone should have the same problem as its sibling after an unfavorable drop – splintered glass at the front and back. LG uses polycarbonate with a glossy finish at the sides and it leaves a slightly cheaper impression compared to the Google device. If we have a look at the size of the brand-new HTC One we can see that the Optimus G is thinner (HTC One: 137.4 x 68.2 x 9.3 mm). With 131.9 x 68.9 x 8.45 mm (width x height x depth) and a weight of 145 grams the smartphone lies comfortably in the hand and does not occupy too much space in the pocket.
The device is highly torsion-resistant and also resistant against concentrated pressure. The build quality is on a very high level in regard to the feel and the looks. Despite the lack of aluminum the Optimus G certainly does not have to hide behind the HTC One. The device is currently only available in one color – black. It is the same situation with the storage, if you want the LG flagship device you have to buy the 32 GB version.
案件的最大差别恐怕是的两个高端设备，虽然使用的材料是非常相似的。经常讨论的玻璃背面的Nexus4也可以发现上的擎天柱G，只有大理石花纹的格局略有改变。如果LG没有提高材料，智能手机不利的下降 - 粉粹玻璃的正面和背面之后，应该有相同的问题，因为其兄弟。 LG采用聚碳酸酯一个光泽的两侧，并留下一个稍微便宜的印象相比，谷歌设备。如果我们就来看看全新的HTC One的大小，我们可以看到的Optimus G是更薄（HTC：137.4所述68.2×9.3毫米）。 131.9所述68.9所述8.45毫米（宽x高x深），重量145克，在智能手机在于舒适在手在口袋里，不占用太多空间。
该设备是高度耐挠，并抵抗集中的压力。构建质量是一个很高的水平，在手感和外观方面。尽管铝的擎天柱G缺乏肯定没有躲在后面的HTC One。该设备是目前只提供一种颜色 - 黑色。它与存储也是同样的情况，如果你想，你必须购买32 GB版本的LG的旗舰设备。
Connectivity
If you already used the Google Nexus 4 the control elements of the Optimus G will be familiar. Even the layout of the sensors and ports is identical, sometimes down to the millimeter. Starting at the top we find the 3.5 mm stereo jack, the power button is on the upper right side. It can be easily reached; operating the device with one hand is no problem especially for right-handers. The volume rocker and the micro-SIM slot are on the other side. Via the micro USB port at the bottom the device can be used as a removable drive for computers. It can also be used for charging, of course. You can use an MHL adaptor for the micro USB port to stream the display content to a TV. There is no storage extension via micro SD card but 32 GB should be sufficient for most users anyway.
如果您已经使用谷歌Nexus4的控制元件熟悉的擎天柱G的。即使传感器和端口的布局是相同的，有时下降到毫米。在顶部，我们发现3.5 mm立体声插孔，电源按钮上的右上侧。它可以很容易达到，用一只手操作设备是没有问题的，尤其是右弯。音量键和微型SIM卡插槽的另一侧。通过微型USB端口的底部，该设备可以被用作用于计算机的可移动驱动器。它也可以被用于充电，当然。您可以使用micro USB接口的MHL适配器串流电视的显示内容。反正对于大多数用户来说应该是足够的，有没有通过micro SD卡，但32 GB的存储扩展。
Software
The Nexus 4 has an important advantage compared to the Optimus G when it comes to the operating system. Even though both devices are manufactured by LG the Google smartphone gets the latest software updates earlier. While the Nexus 4 already uses Android 4.2.2 the LG Optimus G is still based on Android 4.1.2. LG’s own launcher, LG S-Class comes preinstalled. It does not have a lot of adjustments or visual highlights. One additional application is QuickMemo. It can be activated via notification bar and enables taking notes on the home screen.
People that have already tried alternative launchers in the past will most certainly use additional software from the Google Play Store. Some popular launchers are Go Launcher EX, Apex Launcher and ADWLauncher EX. Unfortunately our review unit also has some bloatware. LG preinstalls several applications, only some of them can be deleted. Some applications, for example Smart Share, can only be deleted with root access.
Telephone
The telephone function is pretty similar to previous Android versions. The layout is slightly adjusted by LG’s own LG S-Class launcher but the functions are still the same. Even for Android newcomers the intuitive user interface should be no problem. With the function One-hand Operation the keyboard becomes smaller and the buttons are easier to reach.
在Nexus4的擎天柱G相比，有一个重要的优势，当它涉及到操作系统。尽管这两种设备是由LG制造的谷歌智能手机获取最新的软件更新。虽然在Nexus4已经采用了Android4.2.2 LG的Optimus G是基于在Android4.1.2。 LG自家的发射器，LG的S-Class的预装。它不会有很多的调整或视觉亮点。一个额外的应用程序QuickMemo。它可以通过通知栏被激活，并能够在主屏幕上记笔记。
人们在过去已经尝试替代发射肯定会使用额外的软件从谷歌播放商店。一些流行的发射转到启动EX，先端Launcher和ADWLauncher EX。不幸的是，我们的审查单位也有一些英国媒体报道。 LG预装了几个应用程序，只有其中的一些可以被删除。一些应用，例如智能分享，只能用root权限删除。
电话
电话功能非常类似于以前的Android版本。 LG自家的LG的S-Class发射的布局略做调整，但功能仍然是相同的。即使为Android新人直观的用户界面应该是没有问题的。随着功能单手操作键盘变小，的按钮容易达到。
Communication & GPS
Every smartphone needs WLAN, the only difference is usually the transfer rate. Our review unit receives and transmits via WLAN 802.11 b/g/n and uses a Bluetooth 4.0 module for data transfer between compatible devices. A big difference compared to the Google Nexus 4 is the integrated LTE module (800/1,800/2,600 MHz). If you can use LTE with your data plan web browsing with download speeds of up to 100 Mbit/s is possible (uploads up to 50 Mbit/s).
Navigation applications can use the assisted-GPS module. Even indoors the connection can be established but the accuracy could be better. Outdoors we get an acceptable and stable result. LG also integrated an NFC-module into the Optimus G to complete the package.
通信与GPS
所有的智能手机需要WLAN，唯一的区别是通常的传输速率。我们的审查单位接收和发送通过WLAN802.11 b / g标准/ n和兼容设备之间的数据传输采用了蓝牙4.0模块。相比谷歌Nexus4的一大区别是集成LTE模块（800/1，800/2，600兆赫）。如果您可以使用您的数据计划的网页浏览，下载速度可达100 Mbit / s的LTE是可能的（上传可达50 Mbit/ s的）。
导航应用程序可以使用的辅助型GPS模块。即使是在室内，可以建立连接，但精度可能会更好。户外，我们得到一个可接受的和稳定的结果。 LG还集成了一个NFC模块的擎天柱G完成包。
Cameras & Multimedia
Compared to the 8 MP camera of the Nexus 4 the Optimus G has an enhanced module with 13 MP. The main camera is supported by an LED flash. The front camera is noticeably weaker with just 2 MP. The main camera also records video in Full HD quality. Besides the standard camera features LG integrated some additional functions. The interesting Photo-Sphere feature from the Nexus 4 is not available but the user can use voice commands, for example. The Snapshot mode is very interesting; the camera is used as normal, however it takes one picture before and one picture after the actual triggering. Afterwards the user can look at the pictures and select the best one. Continuous shooting or panoramas are no problem either.
The quality of the main camera is good; the picture details meet the camera requirements of a high-end device. The whole picture is slightly darker than the reference picture due to the smaller sensor; this results in more colorful pictures. Indoors the results of the camera are solid. Picture noise can only be seen in small areas and the color presentation is good. The flash was in the automatic setting but it was not used. The front camera only shows little details in both scenarios and also shows significant noise indoors. The quality is just sufficient for a webcam but an upgrade would have been appreciated.
相机及多媒体
相比800万像素的摄像头的Nexus4的Optimus G有一个13万像素的增强模块。主摄像头，支持LED闪光灯。前置摄像头明显较弱，仅有2 MP。主摄像头也记录全高清质量的视频。除了标准的相机功能LG集成了一些额外的功能。有趣的照片球功能的Nexus4是不可用的，但用户可以使用语音命令，例如。快照模式是非常有趣的相机被用作正常，但它拍摄一张照片前和后一张照片的实际触发。之后，用户可以看图片，并选择最好的一个。连拍或全景都没有问题。
的主摄像头的质量不错，画面细节满足了高端设备的相机要求。整个画面是由于较小的传感器比参考图片稍深，这将导致更多的丰富多彩的图片。在室内的摄像机的结果是固体。图片噪音只能在小范围和色彩表现不错。闪光灯在自动设定，但它是不使用。前置摄像头只能说明在这两种情况下的小细节，也显示了显着的室内噪音。质量仅仅是一个摄像头，但足够的升级会被赞赏。
Accessories & Warranty
The accessories are reasonable, besides the modular power supply unit and the tool for the micro-SIM slot there is an in-ear headset in the box. Basic instructions can be found in the quick start guide.
LG is generous in regard to the warranty period, 24 months is not standard anymore. For instance, all Apple devices only come with a 12-month warranty. A small drawback is the battery warranty with just six months. You can contact LG via their website or hotline in case of a problem.
配件和保修
附件是合理的，除了模块化电源单元和工具，为微SIM卡插槽有一个包装盒中的入耳式耳机。基本指令，可以发现在快速启动指南。
LG是慷慨的保修期方面，24个月是不是标准了。例如，所有的苹果设备只配备了一个12个月的保修期。一个小缺点是短短半年的电池保修。通过他们的网站或热线在有问题的情况下，您可以直接联系LG。
Input Devices & Handling
Handling and navigating through the operating system completely waives hardware buttons. The three capacitive buttons beneath the keyboard react quickly and accurately. The same applies to the 4.7-inch display; it gives no cause for criticism – quite the contrary. Operating the device with the display is very convenient and also very fast. We could not determine any micro stutters or other lags. The preinstalled keyboard is easy to use; the key size is sufficient and you can still see enough of the content in portrait mode. In landscape mode the virtual keyboard occupies more than 50% of the screen.
LG removed one criticism of the Nexus 4. The navigation buttons are not part of the display anymore, the full 4.7-inches can be used. With the Nexus 4 7 millimeters of the display was always occupied.
处理和导航通过操作系统完全放弃了硬件按钮。键盘下方的三个电容式按键反应迅速，准确。这同样适用于4.7英寸的显示屏，它给无可厚非 - 恰恰相反。与显示设备操作非常方便，速度也非常快。我们不能确定任何微口吃或其他滞后。预装键盘易于使用的密钥大小是足够的，你仍然可以看到在肖像模式下的内容足够。在横向模式下的虚拟键盘占据超过50％的屏幕。
LG去掉一个批评的Nexus4。导航按钮部分显示了完整的4.7英寸都可以使用。与Nexus4 7毫米的显示始终占据。
Display
The main input device of a smartphone is the display; our review unit uses a True HD IPS+ Color display. It can show up to 16.7 million colors with a resolution of 1280x768 pixels (WXGA). We are not sure why LG decided not to integrate a Full HD display in the Optimus G. Current high-end devices like the HTC One or the Xperia Z already use this display technology. Accordingly the pixel density is noticeably lower; the combination of resolution and size results in 319 ppi (HTC One: 469 ppi).
We determine the maximum display brightness (436 cd/m²) in the center left. The average brightness is calculated with nine measurements at different spots and results in 393.6 cd/m². The Optimus G is slightly behind the Nexus 4 and HTC One (488.9 cd/m²) in terms of brightness.
智能手机是主要的输入设备的显示，我们的审查单位采用的是真正的高清IPS+彩色显示屏。它最多可以显示1670万色，分辨率为1280×768像素（WXGA）。我们不知道为什么LG决定不擎天柱G.像HTC的一个或的的Xperia Z已经采用这种显示技术的高端设备中集成了全高清显示。因此，象素密度明显降低，在319 ppi的（HTC：469 ppi的）的组合的分辨率和大小的结果。
我们确定的最大显示亮度（436坎德拉/平方米），在中心的左边。 9测量在不同的点，结果在393.6坎德拉/平方米计算的平均亮度。擎天柱G是稍微落后的Nexus4和宏达电（488.9坎德拉/平方米）在亮度。
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Brightness Distribution: 86 %
Center on Battery: 426 cd/m²
Contrast: 1039:1 (Black: 0.41 cd/m²)
The Optimus G falls behind when we have a look at the brightness distribution. With 86% it cannot keep up with the 93% of the Nexus 4 or the 90% of the HTC One. The situation is similar in regard to contrast and black value. 1,039:1 or 0.41 cd/m² respectively are very good results, however the two other panels already show a technical enhancement.
With the help of CalMAN 5 software we determine the color accuracy, saturation and grayscale presentation. The RGB balance of our review unit shows a blue cast, which also leads to weak red colors. The DeltaE value of 5 shows that all colors are in an acceptable area. This also supports the subjective impression of an accurate color presentation.
在擎天柱G落后时，我们就来看看在亮度分布。有86％不能跟上的Nexus4的93％或90％的HTC One。类似的情况是在对比度和黑色的价值方面。 1,039:1或0.41坎德拉/平方米，分别有很好的效果，但是其他两个小组已经显示出技术的提高。
随着卡尔曼5软件的帮助下，我们确定的颜色精确度，饱和度和灰度演示。我们的审查单位的RGB平衡显示偏蓝，这也导致弱红色的颜色。 DeltaE值5可以看出，所有的颜色都在可接受的区域价值。这也支持了准确的色彩呈现的主观印象。
Thanks to the good contrast and the high average brightness display content remains visible outdoors. The glossy surface can be disturbing; direct sunlight shows the limits of the display. A matte display protection, which is available as an accessory, can help to avoid this problem.
由于良好的对比度和平均亮度高，显示内容依然可见的户外活动。光滑的表面可以是令人不安的，直射阳光下显示的显示的限制。哑光显示屏的保护，这是作为附件提供，可帮助避免这一问题。
Due to the technology, the True HD IPS+ Color display handles even extreme viewing angles very well; the contrast remains on a stable level but we notice a brightness reduction. All in all, the IPS display is very good and meets the requirements.
由于技术，真正的高清IPS+彩色显示屏处理甚至极端的视角非常好;对比度保持在一个稳定的水平，但我们看到的亮度降低。所有的一切，IPS，显示效果非常不错，符合要求。
Performance
We are already familiar with the hardware of the Optimus G; many older smartphones use similar components. However, this does not mean the technical specifications are not up to date. The Qualcomm Snapdragon S4 Pro is one of the best components available and shows impressive performance. The SoC (System-on-a-Chip) is manufactured in a 28 nm process and supports the ARMv7 instruction set. Graphics are handled by the Adreno 320 GPU; to avoid future performance limitations LG integrated 2 GB memory.
The cross-platform benchmark 3DMark Ice Storm shows that the latest software of the Nexus 4 results in a slight performance increase. With identical hardware the Google smartphone can manage an advantage of up to 17%. Other benchmarks deliver mixed results. The Optimus G takes the lead in the Onscreen-section of GLBenchmark 2.5 but falls behind in every other test. All of our comparison devices have high-end hardware; the performance differences can only be seen in benchmarks.
我们已经熟悉的擎天柱G的硬件，许多较旧的智能手机使用类似的组件。然而，这并不意味着最新的技术规格。高通Snapdragon S4 Pro是最好的元件之一，并呈现出令人印象深刻的表现。该SoC（系统单晶片）制造了28纳米制程，并支持ARMv7指令集。了Adreno320 GPU图形处理，以避免未来表现的局限性LG集成2 GB内存。
跨平台的3DMark基准冰风暴显示最新的软件的Nexus4增加轻微的性能结果。具有相同的硬件，谷歌智能手机可以管理高达17％的优势。其他基准提供混合的结果。在擎天柱G率先在GLBenchmark2.5的屏幕部分，但落后于所有其他的测试。我们比较设备有高端硬件的性能差异，只能被看作基准。
| GLBenchmark 2.5 | |
| Egypt HD Fixed Time (sort by value) | |
| LG Optimus G E975 | |
| Google Nexus 4 | |
| HTC One | |
| Samsung Galaxy S3 | |
| 1920x1080 Egypt HD Offscreen Fixed Time (sort by value) | |
| LG Optimus G E975 | |
| Google Nexus 4 | |
| HTC One | |
| Samsung Galaxy S3 | |
| AnTuTu v3 - Total Score (sort by value) | |
| LG Optimus G E975 | |
| Google Nexus 4 | |
| HTC One | |
| Samsung Galaxy S3 | |
| 3DMark | |
| 1280x720 Ice Storm Standard Score (sort by value) | |
| LG Optimus G E975 | |
| Google Nexus 4 | |
| HTC One | |
| 1280x720 Ice Storm Standard Graphics (sort by value) | |
| LG Optimus G E975 | |
| Google Nexus 4 | |
| HTC One | |
| 1280x720 Ice Storm Standard Physics (sort by value) | |
| LG Optimus G E975 | |
| Google Nexus 4 | |
| HTC One | |
| Linpack Android / IOS | |
| Single Thread (sort by value) | |
| LG Optimus G E975 | |
| Google Nexus 4 | |
| HTC One | |
| Samsung Galaxy S3 | |
| Multi Thread (sort by value) | |
| LG Optimus G E975 | |
| Google Nexus 4 | |
| HTC One | |
| Samsung Galaxy S3 | |
The results are very clear in the browser based benchmarks. The Optimus G is always behind the HTC One; the aluminum device manages an advantage of up to 71%. With the exception of Sunspider 0.9.1 even the older Samsung Galaxy S3 performs better than our review unit.
结果是非常明确的，基于浏览器的基准。擎天柱G是始终落后于HTC ONE铝设备管理的优势高达71％。例外的Sunspider0.9.1甚至旧的三星Galaxy S3的性能优于我们的审查单位。
| Google V8 Ver. 7 - Google V8 Ver. 7 Score (sort by value) | |
| LG Optimus G E975 | |
| Google Nexus 4 | |
| HTC One | |
| Samsung Galaxy S3 | |
| Browsermark - --- (sort by value) | |
| LG Optimus G E975 | |
| Google Nexus 4 | |
| HTC One | |
| Samsung Galaxy S3 | |
| Peacekeeper - --- (sort by value) | |
| LG Optimus G E975 | |
| Google Nexus 4 | |
| HTC One | |
| Samsung Galaxy S3 | |
| Sunspider - 0.9.1 Total Score (sort by value) | |
| LG Optimus G E975 | |
| Google Nexus 4 | |
| HTC One | |
| Samsung Galaxy S3 | |
| Octane V1 - Total Score (sort by value) | |
| LG Optimus G E975 | |
| Google Nexus 4 | |
| HTC One | |
| Samsung Galaxy S3 | |
* ... smaller is better
We use the AndroBench 3 benchmark to determine the performance of the flash storage. The results show no significant limitations; sequential reads are better compared to those of the HTC One. The picture is different with sequential writes, now the Optimus G falls behind by 18%.
我们使用AndroBench的基准，以确定闪存存储的性能。结果表明没有明显的局限性;顺序读更好的HTC One相比。图片是不同的顺序写，现在的擎天柱G落后了18％。
| AndroBench 3-5 | |
| Random Write 4KB (sort by value) | |
| LG Optimus G E975 | |
| Google Nexus 4 | |
| HTC One | |
| Samsung Galaxy S3 | |
| Random Read 4KB (sort by value) | |
| LG Optimus G E975 | |
| Google Nexus 4 | |
| HTC One | |
| Samsung Galaxy S3 | |
| Sequential Write 256KB (sort by value) | |
| LG Optimus G E975 | |
| Google Nexus 4 | |
| HTC One | |
| Samsung Galaxy S3 | |
| Sequential Read 256KB (sort by value) | |
| LG Optimus G E975 | |
| Google Nexus 4 | |
| HTC One | |
| Samsung Galaxy S3 | |
Games & Videos
Top score and unlimited compatibility. Currently there seems to be no game in the Google Play Store that could bring the Optimus G to its performance limits. Need for Speed: Hot Pursuit is certainly a demanding game - yet not demanding enough for the quad-core processor and the Adreno 320 GPU. Video playback is no problem either; we checked the multimedia capabilities with several sample videos (MKV). Even data rates above 6,000 kbit/s were no problem.
得分最高和无限的兼容性。目前似乎是在谷歌播放商店没有游戏可能带来的Optimus G到它的性能极限。极品飞车14：热力追踪无疑是一个要求苛刻的游戏 - 但不苛求足够的四核处理器和Adreno320的GPU。视频播放是没有问题的，我们检查了几个示例视频（MKV）的多媒体功能。甚至高于6000 kbit / s的数据传输速率是没有问题的。
After multiple conversations we can say that the voice quality is okay. However, we were able to recognize a slight cracking noise but this was only the case for the Optimus G; the recipient could not confirm this impression. Otherwise voices were clear; the integrated speaker is loud but does not sound very good.
经过多次谈话中，我们可以说，语音质量是好的。然而，我们能够认识到有轻微的开裂噪声但是这仅仅是对的Optimus G的情况下，收件人无法确认这种印象。否则，声音清晰;集成扬声器是响亮，但听起来并不很不错。
Emissions
Temperature
Compared to the Nexus 4 LG managed to improve the heat development and the heat dissipation. Under load we measure an average temperature of 35.4 °C at the front of the review unit. That is 2.4 °C less than the Nexus 4 but still 1.7 °C more than the aluminum case of the HTC One. During idle the temperature drops to 27.4 °C at the front and 26.4 °C at the back. The improved temperature management of the Optimus G is even more evident in this scenario; the Nexus 4 remains between 33.9 and 34.7 °C. The temperature of the PSU is unproblematic with a maximum of 38.3 °C during charging.
温度
相比到Nexus4 LG管理改进的热显影和散热。负载情况下，我们在前面的审查单位测量的平均温度为35.4°C。这是2.4°C不到的Nexus4，但仍有1.7°C以上的铝合金外壳的HTC One。在空闲时的温度下降至27.4°C在前面和26.4°C在后面。改进后的温度管理的擎天柱G在这种情况下更是明显的Nexus4保持在33.9和34.7之间°C。在充电过程中，电源的温度和最多38.3℃下是没有问题的。
(±) The maximum temperature on the upper side is 41.9 °C / 107 F, compared to the average of 35.1 °C / 95 F, ranging from 21.9 to 63.7 °C for the class Smartphone.
(±) The bottom heats up to a maximum of 41.4 °C / 107 F, compared to the average of 33.9 °C / 93 F
(+) In idle usage, the average temperature for the upper side is 27.4 °C / 81 F, compared to the device average of 32.8 °C / 91 F.
Speaker
Nothing really changed in this regard. The speaker is on the lower right side at the back. The sound is very tinny and the speaker creates distortions at high volumes. We definitely see room for improvement here; enjoyable music playback sounds different.
在这方面真的没什么改变。右下侧的背面的扬声器。声音很尖细，在高音量扬声器产生扭曲。我们确实看到改进的余地，在这里愉快的音乐播放声音不同。
Power Management
Energy Consumption
LG not only improved the heat dissipation but also the energy consumption. The difference to the Nexus 4 is not very significant during idle, our review unit consumes between 0.4 and 1.4 Watts (Nexus 4: 0.7 up to 1.4 Watts). The improvement can really be seen under load; the savings are impressive. While the latest Google smartphone consumes between 3.9 and 6.5 Watts the Optimus G is more frugal with 2.8 up to 3.7 Watts. Despite the identical manufacturing process of the Snapdragon 600 (28 nm process) this SoC seems to be more frugal. The HTC One can run the four cores, the GPU and the significantly brighter display with 0.4 up to 4 Watts in all scenarios.
能源消耗
LG不仅改善了散热，但也消耗的能量。在空闲到Nexus4的差别不是很显着，我们的审查单位消耗0.4和1.4瓦之间（的Nexus4：0.7高达1.4瓦）。真的可以改善负载下可以看到，储蓄是令人印象深刻。虽然谷歌最新的智能手机消耗3.9和6.5瓦之间的Optimus G是更加节俭，2.8以上至3.7瓦。尽管相同的制造工艺的Snapdragon600（28纳米制程）的SoC似乎更节俭。 HTC的一个可以运行的四个核心，GPU和0.4至4瓦在所有场景中的显着明亮的显示。
| Off / Standby |   0 / 0.1 Watt |
| Idle |  0.4 / 1 / 1.4 Watt |
| Load |
2.8 / 3.7 Watt |
    
| |
Key:
min: ,
med: ,
max: Voltcraft VC 940 | |
Battery Runtime
The non-removable battery has a capacity of 2,100 mAh. Under load (simulated by the Stability Test) the battery is empty after 3 hours and 30 minutes. We determine a longer runtime in the more realistic WLAN-scenario; it is considerably higher due to the lower consumption in the individual sections. The Optimus G has to be recharged only after 11 hours and 10 minutes. The runtime during idle is higher with 18 hours and 15 minutes. All in all, the runtimes are average and the ambitious user will have to charge the smartphone every day. A complete charge takes 3 hours and 32 minutes when the device is turned on.
不可拆卸电池的容量为2100毫安。根据负载（稳定性测试模拟）电池耗尽后，3小时30分钟。我们确定一个更现实的WLAN情景更长的运行，它是相当高的，由于个别路段的低消费。擎天柱G有11小时和10分钟后，才进行充电。闲置期间的运行时间是18小时15分钟。总而言之，运行时平均雄心勃勃的用户将不得不每天充电的智能手机。一个完整的充电需要3个小时和32分钟时，设备已打开。
Verdict
The latest smartphone from South Korean manufacturer LG shows strong similarities to the Google Nexus 4, both visually and technically. That is not really surprising since LG is also the manufacturer of the current Google smartphone. Qualcomm's Snapdragon S4 Pro is used as the SoC; it has four cores clocked at 1.5 GHz and is supported by 2 GB RAM. The display is 4.7-inches and is noticeably brighter than the Google Nexus 4 - in return black value and contrast are worse. LG improved the energy consumption and was able to reduce it significantly, this can also be seen in the lower temperatures and the longer battery runtimes. The flagship device is also future-proof with an integrated LTE module.
The small drawbacks of the Nexus 4 are gone and you can now, for example, use the whole display thanks to the relocation of the navigation bar. In addition the LG Optimus G now has a larger 32 GB flash storage. All these points justify the higher retail price. The Nexus 4 is currently available for 349 Euros (~$455) in the Google Play Store, the new Optimus G is at least 100 Euros (~$130) more expensive. In return you get many advantages, for example the longer warranty (24 months), but no real drawbacks.
韩国厂商LG最新智能手机谷歌Nexus4表现出强烈的相似之处，无论是视觉上和技术上。这是不是真的令人惊讶，因为目前谷歌的智能手机制造商LG也。高通的Snapdragon S4 Pro是作为SoC的，它有四个核心，主频为1.5 GHz，支持2 GB RAM。显示屏为4.7英寸，是明显的亮度比谷歌Nexus4 - 返回黑色值和对比度差。 LG提高了能源消耗和能降低显着，这也可以看出，在较低的温度和更长的电池的运行时间。集成LTE模块也是面向未来的旗舰设备。
的Nexus4的小缺点都消失了，例如，你现在可以使用整个显示由于搬迁的导航栏。此外，LG的Optimus g现价有较大的32 GB快闪记忆体。所有这些点证明较高的零售价。目前的Nexus4是349欧元（约$455），谷歌播放商店，全新Optimus G是至少100欧元（约$130）更昂贵。作为回报，你得到很多的优势，例如更长的保修期（24个月），但没有真正的缺点。
