The strongest 3D flagship! LG ultra-thin 400Hz TV LX9500 Reviews
Foreword: On April 6, 2010, LG Electronics (China) Co., Ltd. held the Shine Life 2010 LG New Product Launch Conference in Beijing. The new product line including 3D TVs, refrigerators, washing machines, air conditioners and vacuum cleaners was unveiled. At the conference site, the most eye-catching is the LX9500 series 3D LCD TV. Recently, the LX9500 series 3D TV with ultra-thin body and ultra-narrow frame design, FULL LED backlight, fast 400Hz speed drive, and digital card-separated digital TV has arrived at the PConline evaluation room. Let us take a closer look at the evaluation results of this 3D flagship LCD TV. Product Model:LG 55LX9500-CA Related article: "After the XS1A is still a king! LG ultra-thin 22.3mm thickness 3D flagship TV LX9500 resolution" First, LG 55LX9500-CA first evaluation after the test LX9500 series appearance has two major highlights, one is the thinnest only 22.3mm body thickness, the second is 1cm ultra-narrow screen frame. Performance, LX9500 in addition to supporting 3D video playback, the first use of FULL LED backlight system, speed 400Hz speed drive system, and also integrates the separation of digital television, including computer card, Web TV network, Divx HD high-definition streaming media Many entertainment functions including broadcasting and games are among the most powerful and complete LCD TVs currently on the market. The LX9500 series currently only announces a size of 55 inches, priced at 28,999 yuan, and presents a 3D Blu-ray player and two 3D glasses. LG official website explained the "FULL LED backlight source" as follows: The use of cutting-edge IOP technology, the LED backlight evenly distributed throughout the screen, making the color performance more precise, wider color gamut, higher color saturation, interpretation of fine The vision is beautiful. We can more bluntly understand: direct-type LED backlight and regional control combined. Compared to the LX6500 series 3D TVs launched in the same period, the configuration of the LX9500 series is simply different. The LX9500 uses a FULL HD backlight system, the LX6500 is a side-mounted LED backlight system, and the LX9500 uses a fast 400Hz speed drive system. The LX6500 uses only the fast 200Hz speed drive system. In addition, the appearance of the LX9500 is also more high-end than the LX6500. The combination of an ultra-thin body and an ultra-narrow frame provides an excellent visual appearance. Potential competitive products of the LX9500 include the Sony LX900 and Samsung C9000 series, all of which are representative of the level of industrial design production of each brand. The advantages of the LX9500 are: First, the FULL LED backlight source, which is superior to the edge-lit LED backlight source in terms of color performance; Second, it is a fast 400-Hz speed drive system. Currently, only one is equipped with this function in the released LCD TV. No semicolon. Quality performance, 3D effects, power consumption, USB streaming media playback evaluation is the focus of this evaluation, the author will from the 3D effect reviews, point to point, gray level, color performance, dynamic contrast, high-definition video, USB video, power consumption comparison Other aspects of the evaluation, evaluation of picture effects for reference only, let us immediately enter the evaluation article. >> Second, LG 55LX9500-CA Appearance Appreciation The exterior appearance of the LG LX9500 series is similar to the SL90 series introduced last year. The ultra-thin body and ultra-narrow frame can be said to bring industrial design and manufacturing technology to the extreme. The LX9500 fuselage front panel is covered with a layer of acrylic glass panels, so the overall appearance is seamless. With a large 55-inch screen and an ultra-narrow screen border, the 55LX9500's picture has a visual effect that looks very comfortable. Thanks to the integrated design of the acrylic plate on the front panel of the fuselage, the LX9500 series also uses translucent crystal edges around the body, which looks crystal clear and high-end. LX9500 fuselage is equipped with a triangular work indicator in the lower right corner, it can emit light blue light, it is very mysterious. And next to the work indicator, the LX9500 is equipped with remote control signal receiving holes, and the design is very clever. The LX9500 uses a white spray LOGO, which is very visible on the bottom border of the black screen. The LX9500 series adopts a square tempered glass base. The metal joint between the base and the fuselage is fixed with multiple screws. Even the 55-inch large screen is extremely stable. The LX9500 uses a touch-tone OSD, located on the back of the right side of the fuselage, and contains a total of eight buttons, including common channel adjustments, volume adjustments, confirmation keys, menu keys, input keys, and power buttons. For such a large-screen TV, the OSD button is arranged to be slightly inconvenient behind the body, especially for users who use wall-mounted. 55LX9500 does not contain the base body thickness of the thinnest at only 22.3mm, compared to ordinary CCFL backlight LCD TV body thickness of about 100mm, side-mounted LED backlight LCD TV body thickness of about 30mm, must be even more Slim, this is very rare for TVs with direct type LED backlight. I try to compare an ID card with the width of the 55LX9500, you can see that the thickness of the TV body is smaller than the ID card width. ring. The layout of the LX9500 series body is regular and concise. The back of the fuselage adopts a two-stage structure with a small thickness around, but the middle part is thicker. The heat dissipation window of the LX9500 is not large, and its area is not large. It can be seen that its energy consumption will not be very high. The interface area of ​​the LX9500 is located in the lower right corner of the back of the fuselage. It is arranged in an inverted “L†shape and is divided into a side interface area and a rear main interface area. The LG 55LX9500-CA body nameplate is located below the interface area and identifies the detailed model of this LCD TV. The manufacturer is Nanjing LG Newport Display Co., Ltd., and the serial number and production date of the product. The nameplate does not indicate the rated power consumption of the 55LX9500. It is known that the parameters of the official website are 260W. The LX9500 main interface area is configured with the most frequently used interfaces. From left to right, there are 3 HDMI interfaces, 1 LAN interface, 1 RGB interface, 1 RS-232 interface, 1 audio interface, and 1 set. The AV interface, a set of color difference interfaces, and a set of wired and antenna interfaces each meets the user's daily audio and video entertainment needs without any problems. 55LX9500 side interface area has a very compact interface configuration, from top to bottom in order for the 2 groups of USB interfaces, 1 set of CAM card slot, 1 set of color difference interface, 1 set of AV interface, 1 set of HDMI interface. In order to avoid the arrangement of a large number of interfaces, the 55LX9500 adopts the mode of interface transfer on the color difference and AV interface on the side and also provides the transfer line for users. The LX9500 series offers a joystick remote control in addition to the normal TV remote control. On the ordinary TV remote control, LG extended the classic big button mode, and it will not produce inadvertent touch when used, and the hand feels quite good. The gamepad is based on ergonomic design and uses curves and bumps to make it easy for users to play video games. LG 55LX9500-CA uses FULL LED backlight system, the thinnest only 22.3mm body thickness is very outstanding for direct type LED backlight TV. 55LX9500 ultra-narrow screen frame, acrylic transparent body cover overall class effect, very creative. In addition, the 55LX9500 is the first TV to be equipped with two remote controls at the same time. >> Third, LG 55LX9500-CA menu layout The new LCD TV launched this year by LG has a new design for screen menu layout, divided into a list selection and a tree bifurcation. Among them, the list selection and menu functions adopt the list selection mode, and the lower menus selected by the menu function are changed to the tree bifurcation mode. LG 55LX9500-CA image setting menu parameters are very rich adjustment, including the screen ratio, the screen guide, energy saving mode, screen mode, TruMotion, LED area brightness control and other project settings. In the aspect ratio selection, the LX9500 offers options including 16:9, point-to-point scanning, automatic, full-widescreen, 4:3, 14:9, zoom-in, theater mode, and more. In the advanced image settings, LX9500 can be used to personally set dynamic contrast, dynamic color, Clear White, skin color, noise reduction, Gamma and other items. The function of this part is more familiar with LCD TVs It is very practical for high users. The 55LX9500 sound setup menu provides a selection of commonly used items such as volume control and sound mode, but one of the most prominent highlights is the LG's unique Hyun Liang vocal 2 function, and the Hyun Liang vocal 2 can make the TV sound clearer and more rounded. The effect is manifested to enhance audiovisual enjoyment. The LX9500 series offers up to 8 picture modes for the user to choose from, including smart induction, bright, standard, movie, sports, games, professional 1, professional 2 and other modes. Due to space limitations, the author chose a bright, standard, movie three-screen screen shots for users to compare. Fourth, LG 55LX9500-CA point-to-point test During the peer-to-peer test, the PC used by the author was the Lenovo ThinkPad SL400 series, and the signal was input to the TV through the HDMI interface. First set the PC resolution to 1920×1080, and the refresh rate is 50Hz. Then set the 55LX9500 ratio to “Point-to-Point Scan†in the menu. The LG 55LX9500-CA full HD point-to-point is presented to the author. From the point of view of the actual display effect, 55LX9500 text strokes clear, full HD point-to-point effect is satisfactory. In the Monoscope full-HD 1080p signal test, the LG 55LX9500-CA performs relatively well on horizontal, vertical, oblique, and circular lines, and can be clearly identified on 1080p lines and performs well. The following is a close-up view of the LG 55LX9500-CA LCD panel. From the point of view of the pixel shape, the white, red, blue, and green colors are arranged in a typical ">>>" arrangement. This is typical of the LG Display. - Pixel shape of the IPS hard screen. LG 55LX9500-CA menu layout is clear, concise and clear, the user is easy to use to adjust, while providing a variety of parameter adjustment items, but also for more high-end users to personalize the screen. 55LX9500 can achieve full HD point-to-point, satisfactory results, LCD screens are using LG Display's S-IPS hard screen. >> Five, LG 55LX9500-CA 3D screen effect The biggest highlight of the 55LX9500 is its ability to support 3D video playback. Therefore, I deliberately postponed the conventional quality evaluation project and conducted the first 3D evaluation. The LX9500 series adopts active shutter 3D technology. The biggest highlight of this technology is the ability to achieve playback of a single full-HD picture, but 3D glasses also have a certain amount of flickering. In order to allow users to experience the difference between 3D images and 2D images more intuitively, the authors used the naked eye and the 3D glasses to perform screen captures. In the naked eye, we see 3D images with ghost images. The picture taken through the 3D glasses is a 2D image. By comparing the two, we can still find many differences and the general effect of 3D images. The first is depth of field and crosstalk (Crosstalk). From the following 3D screens and 2D images shot through glasses, you can pay attention to the position of the fish in the 3D screen and the ghosting of the fish on both sides of the screen in the 2D screen. From the perspective of depth of field effect, the 3D stereoscopic effect of the LX9500 is very good, but in the position around the screen, subtle crosstalk is prone to occur. Followed by the screen brightness, wear 3D glasses, the screen brightness will inevitably have a certain loss, if you want to better see the details of the dark part of the screen, it must improve the overall brightness of the screen, from the actual effect of view, LX9500 screen brightness The loss is not very serious, and the level effect can still be expressed better. Finally is the screen color, color performance is the weakness of LCD TVs, in the 3D screen performance will inevitably exist, especially when the screen brightness is improved, the effect of the naked eye to view the image will have a greater effect. In the following two pictures, please pay attention to changes in the color of hair on the left side of the animal. Although this feature is currently available as a compromise in 3D film source, it is limited to its 3D effect and is often referred to as “pseudo 3D†by users. Therefore, considering the actual effect, the LX9500 series does not provide the 2D to 3D function, but when the input signal source is 3D, the LX9500 can automatically recognize and remind the user to wear the 3D glasses to watch. There is a problem of viewing angles in 3D LCD TVs. The following is illustrated by a group of GIF pictures. When the 3D glasses are placed horizontally and normal visual angles, the picture viewing is normal, but if you gradually increase the viewing angle of 3D glasses It can be seen that the light passing through the glasses is gradually attenuated, so that it is completely invisible when it is placed vertically. The reason is that TV screens use liquid crystal molecules to deflect and transmit light, and 3D glasses also use liquid crystal lenses. When the LCD's minute and the LCD's LCD minute reach a certain angle, there will be no light at all. . Therefore, users who often lie on the sofa watching TV have to change their habits to see 3D images. The LX9500 series 3D viewing tips show that the best viewing distance is about 2 meters, and from the actual effect point of view, it can indeed give people the most realistic 3D feeling, but if you watch it for a long time, the line of sight is not enough. In the insufficiency aspect, LX9500 also has a certain phenomenon of crosstalk and the perspective of 3D glasses. The former is expected to be solved through technological improvements, but the latter is limited to the display principle of LCD TVs, and it is more difficult to eliminate them. >> Sixth, LG 55LX9500-CA grayscale comparison test Since the screen shot has undergone the necessary software processing and is affected by the actual effect of the netizens' display, the screen displayed on the screen will eventually differ from the actual effect of the TV. Therefore, the actual effect is based on the author's text description. The author uses a Hi-Definition Reference Disc to test the disc. The digital camera used is a Canon 50D and the lens uses a Canon EF 17-40mm F4L USM. The first test was a 15-gradient grayscale test. From the actual picture, the LG 55LX9500-CA LCD TV performed satisfactorily, and it was easy to distinguish each gray level difference between 0 and 1, 14 and 15 gray levels. Are very obvious. In the black-and-white contrast test, the outline of the black girl's clothes is clearly displayed on the black background board, the white clothes girl's outline on the white background board and the hair details on the black background board are clearly shown. In the black gray-scale latitude test, charcoal's line stripe road can be clearly seen in the charcoal backlight position; in the charcoal's light position, charcoal texture can be well represented. In terms of noise control, the LG 55LX9500-CA does a good job and the picture noise is not noticeable. Seven, LG 55LX9500-CA color performance test First, we used DisplayX to perform full color gamut color overtesting on the LG 55LX9500-CA. From the aspect of the picture, the color was bright and transparent, and the color transition was relatively smooth. There was no obvious color change. For the color performance of the TV, the color that is most difficult to accurately display is golden yellow. During the testing process, the LG 55LX9500-CA has a good performance for light blue, pink and golden yellow. The color is accurate and the brightness of the color is controlled better. The two girls with red, white, and yellow roses have accurate three-colored roses. However, the color of the skin on the girl's face is slightly different from that of the real skin. It is not delicate enough, but the LX9500 menu offers Gamma adjustment options. Suitable for different users' personalized choices. The LG 55LX9500-CA is capable of clearly representing 15 gradient grayscales. The black and white contrast and black grayscale latitude show good performance and the overall black sink performance is excellent. LX9500 series full color gamut color transition effect is good, light blue, pink, gold and other color performance is good, the overall color effect is satisfactory. >> Eight, LG 55LX9500-CA dynamic picture test In this part of the test, you need to pay attention to the front door of the fast-moving train and the body plate of the car. I used the same ISO and aperture during the shooting process. The parameters are ISO-400 and F4.0. The time is 1/100 seconds. The LG 55LX9500-CA uses a fast 400Hz speed drive technology. The author has always maintained Trumotion's dynamic picture adjustment to “high†picture quality during this evaluation. Judging from the effect of the moving train, the phenomenon of ghosting in the front part of the train is relatively slight and it is difficult to be aware of it. The dynamic effect is better. In the high-definition video of a section of vehicles that is played below, we need to observe the car's license plate and the outline of the car body. LG 55LX9500-CA can play smoothly for the entire video, almost no sense of license plate and vehicle contour ghost phenomenon, fast 400Hz double speed drive effect is very good. Nine, LG 55LX9500-CA power comparison test LG 55LX9500-CA rated power consumption is 260W, which is equivalent to the power consumption value of an ordinary 46-inch CCFL LCD TV. From the author's evaluation experience, the actual power consumption is much lower than the rated power consumption. The author uses the instantaneous power consumption test method and the total power consumption test method, that is, measure the power consumption values ​​of the red, green, blue, white, black, and color transitions of the six screens in the standard mode, and play the total power consumption for one hour. test. From the actual test results, the LG 55LX9500-CA in the standard image mode, the six screen power consumption maintained at 66-187W, of which the black screen is only 66.8W, while the other screen is maintained at 180-190W The total power consumption for one hour is 0.16kwh, which means that more than six hours of continuous playback consumes one kWh of power, and the 55-inch power consumption is so low that the energy-saving effect is very good. The LG 55LX9500-CA uses a fast 400Hz double speed drive technology to handle, although the dynamic picture can not completely eliminate the ghost phenomenon, but its trailing ghost phenomenon has been very slight, and the effect is satisfactory. The power consumption of the 55LX9500 in the standard mode is only maintained between 66-187W, and the power consumption is only 0.16kwh per hour. The energy-saving effect is very good. >> Ten, LG 55LX9500-CA high-definition video test In the HD video test section, the author played a Dolby Blu-ray HD test disc, Sony Pictures entertainment Blu-ray disc "angels and demons", China Hualu Blu-ray disc "Ip Man 2". The first is a video of animal activity on the African savannah of the Dolby Blu-ray Disc, with more moving pictures and details. The LG 55LX9500-CA is accurate and clear to the African leopard's hair color, and the aquatic performance is pleasing, but the noise control of the highlight picture is more general. The second paragraph is "Ghost in the Shell Mobile 2". This video has rich shadow detail and color performance. From the actual effect point of view, the LG LX9500 can better show the details of the shadows and the eaves details, but from the color In terms of performance, it is a bit light and slightly lacking. Finally, the Sony Pictures Entertainment Blu-ray disc "Angel and the Devil" and China Hualu Blu-ray Disc "Ip Man 2", from the effect point of view, the former slightly reddish picture, which has a certain relationship with the producer's production style, the latter dynamic Fight more, but the effect is smooth without stagnation. LG 55LX9500-CA for high-definition 2D picture playback is simply a chopper test, the picture is clear and smooth, good color reproduction, the entire evaluation process down performance can be satisfactory. >> Eleven, LG 55LX9500-CA USB effect LG 55LX9500-CA supports Divx HD streaming media video playback, but also supports music, picture playback, and has a set menu for users to use, to meet the needs of users including image rotation, slide show and other needs. Judging from the evaluation process, the 55LX9500 can streamline the 1080p Full HD TS format and 720p HD AVI format video in the hands of the author. However, the most common RMVB format on the network cannot be recognized for playback. 55LX9500 support JPEG and other formats of picture playback, in the picture playback interface, LX9500 series first picture files and names are arranged in a list form, the user can select the appropriate picture to choose to play, you can choose to flip, play and other playback modes. 55LX9500 supports MP3 and other formats of music playback, LX9500 series also lists a list of music files in the storage device, at a glance, very easy to operate. 55LX9500's USB streaming Media Media Play function supports full-HD TS, high-definition AVI and other formats of video playback, while compatible with pictures, music playback, for users who often download movies from the Internet to watch, it is more practical. Twelve, LG 55LX9500-CA game effect Another highlight of the LX9500 series as a home entertainment center is the provision of game features. As mentioned earlier, the LX9500 specifically adds a gamepad, designed to provide consumers with a better gaming experience. In my opinion, it is quite useful. Wii tastes playing games on big screen TVs. The LX9500 ascribes games and schedules to a list of items. The world time can calculate the corresponding time around the world according to local time. The calendar can also make reasonable plans for family members' schedules. As for games, the LX9500 has provided a total of 10 mini-games. I chose two of them to experience. The author chose "HOLE IN ONE" and "COOKING BURGER". From the perspective of the difficulty of screen production, it is suitable for ordinary children to play after class. It is a little challenging for adults. As the large-screen flat-screen TVs are becoming more and more entertaining, USB streaming media, game functions, and network functions are all important directions for the development of manufacturers. The LX9500, as a representative of LG’s high-end flagship, also integrates these functions. Greatly expand the application of television. The evaluation did not include the LX9500's network features. However, as can be seen from the official contributions, LG used Sina's cooperation model to provide Sina News, stocks, and weather services. >> Thirteen, PConline evaluation room summary LG 55LX9500-CA design is very unique, the thinnest part of the body is only 22.3mm, the screen border width is only 1cm. Functionality not only integrates 3D video playback, but also uses the FULL LED backlight system, fast 400Hz speed drive system, and also integrates digital card TV, Web TV, Divx HD, HD streaming media, and games. A variety of entertainment features. Through the detailed evaluation of the above multiple projects, PConline evaluation room's evaluation performance of LG 55LX9500-CA is summarized as follows: The biggest highlight of the LG 55LX9500-CA is the ultra-slim body and ultra-narrow, unique and creative. 55LX9500 uses S-IPS hard screen, can achieve full HD point-to-point, 2D performance evaluation reflects the high-end flagship LED LCD TV should have the level, grayscale, color, dynamic aspects have performed satisfactorily, USB, Internet functions also Played a icing on the cake. The author's deepest impression on 3D is the effect of depth of field, combined with the immersive feeling created by the large 55-inch screen. Slightly insufficient aspects are the noise control of the highlight screen and the crosstalk phenomenon of the 3D picture, but they are all rather slight. [Back to Channel Home]
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Reference Price: 28,999 yuan (with a 3D Blu-ray machine + two pairs of 3D glasses)
LG 55LX9500-CA Gallery Reviews Forum Quote
LG 55LX9500-CA Gallery Reviews Forum Quote
LG 55LX9500-CA screen frame detail
LG 55LX9500-CA screen frame detail
LG 55LX9500-CA square base and LOGO
LG 55LX9500-CA body OSD button
LG 55LX9500-CA body thickness
LG 55LX9500-CA body back
LG 55LX9500-CA body nameplate
LG 55LX9500-CA main interface area
LG 55LX9500-CA Side Interface Area
LG 55LX9500-CA is equipped with two remote controllers
LG 55LX9500-CA Remote Control Details
LG 55LX9500-CA input source selection
LG 55LX9500-CA Function Menu Selection
LG 55LX9500-CA screen ratio selection
LG 55LX9500-CA Advanced Image Settings
LG 55LX9500-CA Sound Menu Adjustment
LG 55LX9500-CA Standard Image Mode
LG 55LX9500-CA bright, movie image mode
LG 55LX9500-CA Full HD Point-to-Point Effect
LG 55LX9500-CA Full HD Point-to-Point Effect
LG 55LX9500-CA panel pixel close up
LG 3D LCD TV LX9500 analog 3D effect
LG 55LX9500 3D Effect (Naked Eye)
3D effect of LG 55LX9500 (photographed through glasses)
LG 55LX9500 3D Effect (Naked Eye)
3D effect of LG 55LX9500 (photographed through glasses)
LG 55LX9500 3D Effect (Naked Eye)
3D effect of LG 55LX9500 (photographed through glasses)
LG 55LX9500 3D Effect (Naked Eye)
3D effect of LG 55LX9500 (photographed through glasses)
LG 55LX9500 3D effect brightness attenuation
LG 55LX9500 Grayscale Comparison Test
LG 55LX9500 Grayscale Comparison Test
LG 55LX9500 Grayscale Comparison Test
LG 55LX9500 Black Latitude Test
LG 55LX9500 color test
LG 55LX9500 color test
LG 55LX9500 color test
LG 55LX9500 color test
LG 55LX9500 color test
LG 55LX9500 dynamic picture effect test
LG 55LX9500 dynamic picture effect test
LG 55LX9500 dynamic picture effect test
LG 55LX9500 power consumption test
LG 55LX9500 Blu-ray HD Effect Test
LG 55LX9500 Blu-ray HD Effect Test
LG 55LX9500 Blu-ray HD Effect Test
LG 55LX9500 Blu-ray HD Effect Test
LG 55LX9500 Blu-ray HD Effect Test
LG 55LX9500 Blu-ray HD Effect Test
LG 55LX9500 1080p Full HD TS Format Playback
LG 55LX9500 720p HD AVI format playback
JPG playback of LG 55LX9500
JPG playback of LG 55LX9500
LG 55LX9500 MP3 music player interface
LG 55LX9500 game menu selection interface
LG 55LX9500 game interface
LG 55LX9500 game interface
LG 55LX9500-CA Gallery Reviews Forum Quote
2, the menu layout is reasonable, rich and practical parameter settings;
3, HDMI interface can achieve multi-resolution full HD point-to-point;
4, black and white grayscale clear and easy to distinguish, black level performance is good;
5, the color performance is accurate, the color transition picture is smooth and transparent;
6, the dynamic picture is clear and clear, smear, ghost phenomenon is slight;
7, 3D paintings face a real sense of field, 3D depth of field is more obvious;
8,55 inches 6-hour consumption, energy-saving effect is very good.
2, did not provide 2D to 3D function, 3D film source less;
3, 3D picture there is a certain amount of crosstalk.