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OLED technology makes the first, but it is far from timid steps. The first screens on the basis of this matrix, unsurprisingly, were small in size. They are designed for all kinds of prototypes of mobile devices and gadgets. The first TV with a really wide screen has become a model LG 55EA980V, released in 2013. The machine is initially priced at 400,000 rubles (now you can buy about 150 000 rubles). This year, LG has released the second generation of curved 55-dyuymvyh OLED-TVs, namely model 55EC9300 with the recommended value of 250 000 rubles. That there is just a year cheaper solution more than half! Now, this model is available already for 170 000 rubles. Expensive, but everything goes to the fact that in 2015 OLED-TVs will cost less than 100 000 rubles.
LG OLED 55EC930V
Technical Specifications and Features
With this TV we briefly met in September at the exhibition IFA 2014. The model was called 55EC9300. In Russia, the device should look under the label 55EC930V. The technical characteristics of the device.
| LG 55EC930V
| |
| Display Type
| OLED (optional white subpixel (WRGB))
|
| The diagonal resolution
| 55 “, 1920×1080
|
| Refresh Rate
| 1000 MCI
|
| Sound
| 2x 20 W
|
| Features Smart TV
| On the basis of WebOS
|
| Support for 3D
| Yes, passive
|
| Wireless
|
|
| Built-in tuner
| DVB-S2, DVB-C, DVB-T2
|
| Interfaces
|
|
| Dimensions
| With Stand: 1225x753x204 mm
Without stand: 1225x715x80 mm
|
| Weight
| 16,2 kg
|
| Price
| 167 000 rubles
|
| Price.ru
| Price request: LG 55EC930V 1713 1
|
LG OLED 55EC9300 – US TV version
Curved TV – a new trend, coming after the popularization resolution format Ultra HD. LG 55EC930V model has a smooth bend the body. Coupled with a diagonal of 55 “it gives only a small change in the geometry. If you look at the screen at right angles at once and not notice that the device has a concave screen.
LG 55EC930V, top view
OLED technology allows you to make very thin TVs. The top of the shell thickness is only a few millimeters. However, the unit with the “stuffing” and sound system noticeably thicken LG 55EC930V. The manufacturer declares parameter without stand 80 mm and 204 mm – with stand.
LG 55EC930V, the thickness of the frame
As always, the design TV LG dominated minimalism. The solution has a very thin frame, not to attract additional attention.
LG 55EC930V, front view
LG 55EC930V, front view
LG 55EC930V Stand is made of metal. If you remember, last year’s model – LG 55EA980V – had a glass base. Plus the new stand is that it can be easily removed. The unit is equipped with a connector VESA 400×400, but because of the curved case have look for the appropriate mount. Yes, 99% of the TV will be on the stand, but that value could be to include the mounting bracket supplied.
LG 55EC930V, side view
LG 55EC930V, side view
LG 55EC930V, side view
From the main interface should immediately note the presence of the four HDMI and three USB-ports. Built-in tuner LG 55EC930V supports DVB-T2. Therefore, television is ready to work in Russia.
LG 55EC930V, rear view
LG 55EC930V, rear view
LG 55EC930V, rear view
Package includes himself just two remote control. The first “lazy” – a classic piece with rubber keys. The second – as a favorite with many of the latest generation Magic Remote, which is great, “locked up” for work with WebOS.
Settings and WebOS
Immediately it should be noted that the model we tested was 55EC9300. It was brought from the US, so did not have a Russian localization, besides some features WebOS have regional restrictions. However, the model 55EC930V, which is sold in our country, with the “great and mighty” all right, as with functionality.
As always, LG flagship solutions are equipped with a large number of settings. They are all conveniently cataloged. The most commonly used options fall into the category of “Quick Setup”. the rest of the menu consists of modes: “Picture”, “Sound”, “Network”, “Basic Settings”, “Security” and “availability”. Basically, everything is easy, logical and understandable.
LG 55EC930V, quick settings
“Picture” menu has a large number of modes: “Vivid”, “Standard», APS, «Film», «Sport “” The Game “and two preset ISF Expert for professional settings of your TV.
LG 55EC930V, image
LG 55EC930V, picture presets
In addition to the default settings to modify the brightness, contrast, and many other parameters, there are additional options to manipulate color temperature, gamma , each channel RGB, white balance (including a 20-point method).
It is important to understand that the OLED – this is still a young technology. And because incorrect adjustment of the image may result in severe distortion of the transmitted image. Thus, the brightness of the sub-pixels varies quite intensively in real time. Therefore, change settings such as white balance. Hence, the point setting can bring to instability of the image. In this regard, LG still has work to do, good problem – the program.
LG 55EC930V, method of setting the color temperature of
LG 55EC930V, preset color temperature settings
LG 55EC930V, gamma setting
LG 55EC930V, color setting RGB
For details on WebOS I wrote a review about LG 65UB980V. Since then, no innovation has not appeared. WebOS – this is a very functional operating system, the main “chip” which is its multitasking. You can simultaneously perform multiple actions at any time and switch between them. The system works fairly quickly, however, if simultaneously activate multiple actions, WebOS begins decently “think” when switching between processes.
Image
LG 55EC930V has a smooth curvature of the screen. And so at right angles with a diagonal of 55 inches, he hardly felt. This may not suit those users who want to get more immersion. Here the output is simple: take the long diagonal. On the contrary, 55EC930V is perfect for those who want to take the OLED, but it is not always necessary effect of the curved screen. In addition, the smooth arc gets rid of unnecessary and unpleasant to the eye geometric distortion. Therefore, we can safely 55EC930V to buy a game console.
TV excels at displaying images. Since the resolution of the screen is the classic 1080p, even the image of SD-quality look on it very well. In part, this helps high contrast. It makes any picture juicy and interesting.
But there is a distinct lack. Obviously, the built-in video processor is very “trying” in an attempt to minimize the noise. Periodically you experience cloudy small elements of video. Picture, if you will, becomes more “synthetic”, in general, unnatural. Squelch mode can be disabled in the settings, but keep it to the end, alas, will not work.
As for 3D, then LG 55EC930V used classic passive technology CINEMA 3D. It is more practical, as glasses for watching this video lightweight and comfortable. Moreover, a polarizing filter, as is known, does not distort the color and brightness of the image. Also note that OLED and CINEMA 3D work well together. On the other hand, when using this type of 3D will have to accept the inevitable decline in the vertical resolution.
As I said, the TV has eight preset images. Testing was conducted in the “Film”, so it is, in my opinion, the most commonly used pattern. Let’s analyze the results.
The color gamut conforms to Rec. 709 (HDTV). I note a fairly good color fidelity. Unless there is a tiny deviation in the range of “green-red».
Color Gamut LG 55EC930V
In this case, the color balance can not boast an ideal schedule. If the red and green lines as close as possible to the standard, the blue line is quite overpriced. Colorimetric test showed that the average deviation for gray scale is 6.65. However, this result can be considered good, although we can expect a better calibration from the manufacturer.
Testing ColorChecker using 24 patterns showed excellent results. Thus, the average deviation of Delta-E was only 3.3 units. It is very close to the ideal. Therefore, we can safely say that the predefined presets “Invictus” is suitable for use of the device, as they say, out of the box.
Level RGB LG 55EC930V
Moving on. Gamma curves were obtained less than optimal 2.2 and 2.4. Consequently, the picture on the screen 55EC930V lightens slightly relative to the image supplied from the source. In the daytime it’s even better, so it will be more comfortable to watch TV. But in the evening in the appropriate menu you can change the level range for the parameter 2,4.
Gamma LG 55EC930V
The color temperature is somewhat high relative to the nominal 6500K. The average is somewhere 7000K, which is still a good result.
Color temperature LG 55EC930V
The uniformity of luminance and color temperature in 55EC930V not always perfect. Deviation from the central area comes to 6%. Therefore, the edges of the display may appear unwanted color noise.
The uniformity of luminance and color temperature LG 55EC930V
LG 55EC930V – curved television, and therefore at a very high angle to look at it is not too convenient, prevent the side of the hull. However, as is known, each OLED pixel emits light in all directions uniformly. That is why the image from different angles do not change! In this regard, OLED is very similar to the plasma, and therefore is in a more advantageous position in comparison with the classical liquid-crystal matrix.
LG 55EC930V, angles
Perhaps the most spectacular settings in OLED-displays is the contrast of the image. And all because the matrix is capable of giving absolutely zero black. This effect is known to be achieved due to the complete disconnection of the pixel, and very low reflectance panel. Therefore, the contrast of the OLED-devices, and, consequently, the LG 55EC930V tends to infinity. All this in a better effect on the image. Picture is juicy, lively and profound.
LG 55EC930V, transfer black
The picture from LG 55EC930V obtained sufficiently clear. When connecting a computer to the TV does not cause any discomfort, for example, work with a text editor. Seen even the smallest details. In this case, a smooth bend the screen does not distract from the work.
LG 55EC930V, clarity
OLED pixels have a very fast response time. Therefore (in theory) matrix should copes with fast dynamic scenes. However, LG 55EC930V used standard for TVs Korean manufacturer method of updating the display. The benchmark demonstrated characteristic of LCD displays 300 lines of 1080. But the activation technology TruMotion (interpolation of intermediate frames in the image) allows you to raise this parameter to 600-700 lines. However, occasionally appear undesirable artifacts and blurring the image.
LG 55EC930V in dynamic scenes
Sound
The sound system consists of two speakers with a total capacity of 40 watts. Sources are integrated into the body, which, as we have seen, has a very modest size. So it is not surprising the fact that the sound of LG 55EC930V – flat and dull, and it is not enough for the entire frequency range. Declared capacity, however, enough to “pump” the living room of standard size.
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