In 1912, Mr. Hayakawa founded Sharp Corporation. After more than a century of Sharp, he had too much glory. The world’s first liquid crystal display calculator, LCD TV, and liquid crystal camcorder were all invented. In the LCD TV industry, Sharp has created a lot of miracles, known as the father of LCD.
From the old “black and white boxes†to today’s high-definition flat-panel televisions, people’s demand for picture quality has never stopped. In the past two years, many companies have joined the battle situation of 4K ultra-high-definition television. In 2013 Sharp responded to the trend of 4K in the future, and launched a 4K TV with a resolution of 3840×2160 pixels, which is four times the resolution of full HD 1080p. .
However, people's pursuit of high-quality images will not stop. Sharp's research and development of flat-panel television technology is also constantly innovating. Not long ago, there were people discussing the 4K source problem with the author. The 8K horn has been sounded. At the CES exhibition held at the beginning of this year, the author once had a close relationship with Sharp 8K products. At that time, the super clear visual effects brought by the amazing 8K resolution were shocking.
Today, Sharp officially released a new 8K-definition TV for the Chinese market, which is the flagship product of the LCD-80XU35A.
As a family entertainment center, the big screen has always been one of the development trends of flat-panel TVs, but in the case of more serious product performance and functional homogenization, in addition to outstanding picture quality, the unique appearance design is also a good machine. Less factors. Sharp LCD-80XU35A has a large 80-inch display, with a very narrow frame and platinum crystal base, the base innovative use of transparent arc acrylic panels, so that Sharp LCD-80XU35A even more elegant without losing luxury.
For an 80-inch large screen TV, how to control the thickness of the machine is definitely a challenge. Sharp's thinnest side of this machine is only 7.5mm thick, with metal brushed borders, which greatly enhances the overall effect of watching TV or movies.
Don't underestimate the base design of this machine. Sharp LCD-80XU35A innovative use of transparent arc acrylic board, in addition to the design will give people visual shock, this acrylic board through the combination of structural and acoustic, so that the TV's sound quality has been a perfect increase. The use of a reflective plate structure enhances the expression of subwoofers and enhances bass performance.
In the back of the fuselage, Sharp LCD-80XU35A designed multi-channel interface, rich interface. Including three HDMI interfaces, two USB interfaces, color difference interface, AV output interface, RF terminal interface, WLAN interface, smart card slot and SD card slot, in addition to the machine also joined the microphone input interface, convenient connection, let this TV's home entertainment has greatly improved, fully meet the user's daily use needs.
The backboard uses traditional black engineering plastics. For a large-screen 8K resolution TV, the heat must be properly prepared. The number of Sharp's TV cooling holes is sufficient and scientific and reasonable. The heat dissipation is good and there is no local overheating.
The remote controller is simple in design but powerful in function, and it has added voice recognition function with powerful voice recognition capability. Voice operation is very simple, just press the voice button on the remote control to speak the command, which can be perfectly implemented including movie search, open the picture and other operations, even the elderly and children can quickly master.
Is it true that many netizens, like the author, see this mouse and think of the remote controller of the Nintendo Wii? Yes, the biggest feature of Sharp's LCD-80XU35A's remote control is that it can operate the TV like a somatosensory controller. When entering the browser and other scenes, the remote controller will become a mouse pointer, and the operation is very smooth, especially when playing games, greatly improving the playability of the game.
At the conference site, the person in charge of Sharp introduced that the 80XU35A, the flagship product launched by Sharp, represents the highest level in AQUOS history and has five highlight technologies. They are: First, adopt a new generation of four colors that can significantly improve the definition. Technology; Second, the use of new LED backlight system that is the new wide color gamut technology; third, equipped with X8-MEP professional image processing engine; fourth, equipped with new color technology; fifth, with 8K definition. Before the official test, the author first introduced the features of these technologies through several pictures.
With Sharp's unique four-color technology on a 4K panel, why can you achieve 8K resolution? This is because the resolution of the liquid crystal panel does not depend on the number of pixels but is determined by the number of luminance information. Displaying 2 luminance information in each horizontal and vertical direction of 1 pixel can improve 4K resolution by 4 times and achieve 8K resolution. The human eye has high visual sensitivity to colors such as green or yellow. According to the physiological characteristics of the human eye, the traditional three-primary panel, the luminance information that can be felt in one pixel is only green, and one pixel is one definition. The four-color technology adds yellow to the traditional three primary colors, and realizes two luminance information of green and yellow in one pixel, and the resolution in the horizontal direction is increased by 2 times. At the same time, the upper and lower parts of one pixel are separately driven to achieve vertical There are also 2 brightness information in the direction, and the resolution is increased by 2 times. Therefore, there are 4 luminance information in 1 pixel, 4K resolution is increased by 4 times, so as to reach the 8K resolution level.
The 80XU35A also uses the new wide color gamut technology of the new phosphor LED. This newly developed wide color gamut LED backlight system, together with a new generation of four-color technology LCD panel with yellow sub-pixels added, has achieved the industry's highest level of color reproduction range.
The X-8MEP professional image processing engine enhances the image sharpness to 4 times that of 4K through 8K high-quality image enhancement processing technology. In fact, it more accurately reproduces high-quality screen outlines and color gradation corrections.
The "New Color" technology controls the brightness of the backlight through the partition, improves the brightness and darkness of the image, brightens the image of the bright part, and makes the dark part darker and darker.
The following picture will show the contrast diagram of 8K resolution and 4K resolution respectively:
4K resolution K-definition TV does not recognize the number of thin lines at the bottom, but Sharp LCD-80XU35AK clarity TV, clearly visible at the bottom of the vertical line is 4 thin lines.
A very small piece of text in the picture is very blurry on the 4K TV. The sharp 8K resolution TV shows clear and no jagged, glitches.
Sharp LCD-80XU35A equipped with a Japanese original LCD panel, Sharp in the domestic authoritative testing organization "China Electronics Standardization Institute Saixi Laboratory" with reference to CNCA/CTS-2013 ultra high-definition display authentication technical specifications, the new product was tested, When the image is input via the USB, the result of the test 4320 TV line reaches the 8K resolution level, and an 8K definition detection certificate is obtained.
Test summary: We can clearly see through the above several comparison charts, the gap is obvious. Compared with 4K, 8K can see more details and have a more realistic representation of the picture. The vertical lines displayed by the 8K sharpness are very clear; in the font display, the 4K screen display has been completely blurred, and the 8K clear text is clear without jaggies or glitches.
Here we will show the effect of Sharp 8K resolution TV in practical applications through several static pictures and dynamic videos. The following are the static pictures taken by us during the live experience:
In the different color proofs display, we can see that the screen has high color saturation, accurate color display and high discrimination, and 8K high-definition also ensures the exquisiteness of the screen image quality.
Test summary: In terms of color performance, Sharp LCD-80XU35A is equipped with the new wide color gamut technology of the new phosphor LED backlight system, with bright colors, high saturation, accurate color reproduction, and the best results. AQUOS reached the highest level in history.
In addition, in the above two sets of dynamic sample tests, as shown in the figure, the Sharp 8K TV equipped with "New Color" technology can control the brightness of the backlight through the partition, thereby improving the brightness and darkness of the image and making the bright image more bright and bright. The dark background image is darker and darker.
The value of Yan is high enough, the ability to be strong, the quality of the picture is good, and the powerful intelligent operating system is also critical. Sharp LCD-80XU35A TV system based on Android.4.3, the operating system structure design concise and easy to use, user interface UI is very easy to use, with the powerful intelligent remote control we mentioned before, the operation is smooth, can be easily found What you want.
The middle page system defaults BesTV BesTV broadcast control platform. After networking, it will push news sources, hit shows and other high-profile video resources. The author through the online query function to find a few of your favorite film sources, are included, so you can not worry about online film source problems. Below is the navigation of video classification information, which is concise and clear.
After entering the multimedia playback interface, you can see photos, music and video and other modes. Sharp LCD-80XU35A supports a wide range of formats including the current popular formats, including AVI, FLV/F4V, WMV/ASF, 3GP/3G2/3GPP, MP4/M4VMPEG/MPG/DAT/VOB/EVO/VOB, TS/M2TS , MKV/WEBM, MOV, etc. The author played several different bit rate sources in the field and the decoding was successful. The effect was very shocking after interpolation to 8K.
From the settings menu you can learn about the TV version information, sound mode, image management and more. It is worth mentioning that the Sharp LCD-80XU35A unique technology can also be found in the image setting interface, such as four-color technology, huangcai technology, color gamut range, and MPD technology.
Sound quality test
Earlier, we have already explained to everyone that Sharp's LCD-80XU35A base adopts a transparent curved acrylic sheet as its base, and improves the sound quality through the combination of structural acoustics. The author played A New Day Has Come, a new album for Celine Dion's comeback. Sharp's use of the base reflector structure, the song is very realistic reproduction, a strong sense of hierarchy, the CelineDion's high and low voice show the most incisive; At this time the overall sound of the audio loudness and the width of the range will be fully enhanced, even if the five or sixty Flat large living room, Sharp LCD-80XU35A sound quality is also strong enough.
Power test:
In the context of increasingly severe global environment and scarcity of natural resources, how to control the power consumption of home appliances is a focus that many people are concerned about. As an 80-inch large-screen TV, everyone wants to know whether Sharp LCD-80XU35A is an "electric tiger." This test took three hours, of which 2 hours and 46 minutes of normal playback, the measured power consumption is 0.7608 degrees, conversion is about 0.27 degrees per hour, so that the good test results really make the author unexpected.
Evaluation summary
As an established company that manufactures LCD panels, Sharp has always been developing and producing LCD TVs with a very high level and unique technical features. As mentioned earlier, this 8K-definition TV with this test has a first-class design, top-level X8-MEP professional image processor engine, a new generation of four-color technology and the new Huangcai technology and other technical features, this collection of the most pioneering technology The 8K resolution TV gives Sharp defender flat-panel TV championship.
Sharp LCD-80XU35A is expected to enter the store sales in early September, although the price information is not announced, Sharp official said that this machine will be positioned in the "acceptable range." I also look forward to this Sharp can give all like Large screen, high-definition consumers bring more surprises.
From the old “black and white boxes†to today’s high-definition flat-panel televisions, people’s demand for picture quality has never stopped. In the past two years, many companies have joined the battle situation of 4K ultra-high-definition television. In 2013 Sharp responded to the trend of 4K in the future, and launched a 4K TV with a resolution of 3840×2160 pixels, which is four times the resolution of full HD 1080p. .
However, people's pursuit of high-quality images will not stop. Sharp's research and development of flat-panel television technology is also constantly innovating. Not long ago, there were people discussing the 4K source problem with the author. The 8K horn has been sounded. At the CES exhibition held at the beginning of this year, the author once had a close relationship with Sharp 8K products. At that time, the super clear visual effects brought by the amazing 8K resolution were shocking.
Today, Sharp officially released a new 8K-definition TV for the Chinese market, which is the flagship product of the LCD-80XU35A.
As a family entertainment center, the big screen has always been one of the development trends of flat-panel TVs, but in the case of more serious product performance and functional homogenization, in addition to outstanding picture quality, the unique appearance design is also a good machine. Less factors. Sharp LCD-80XU35A has a large 80-inch display, with a very narrow frame and platinum crystal base, the base innovative use of transparent arc acrylic panels, so that Sharp LCD-80XU35A even more elegant without losing luxury.
For an 80-inch large screen TV, how to control the thickness of the machine is definitely a challenge. Sharp's thinnest side of this machine is only 7.5mm thick, with metal brushed borders, which greatly enhances the overall effect of watching TV or movies.
Don't underestimate the base design of this machine. Sharp LCD-80XU35A innovative use of transparent arc acrylic board, in addition to the design will give people visual shock, this acrylic board through the combination of structural and acoustic, so that the TV's sound quality has been a perfect increase. The use of a reflective plate structure enhances the expression of subwoofers and enhances bass performance.
In the back of the fuselage, Sharp LCD-80XU35A designed multi-channel interface, rich interface. Including three HDMI interfaces, two USB interfaces, color difference interface, AV output interface, RF terminal interface, WLAN interface, smart card slot and SD card slot, in addition to the machine also joined the microphone input interface, convenient connection, let this TV's home entertainment has greatly improved, fully meet the user's daily use needs.
The backboard uses traditional black engineering plastics. For a large-screen 8K resolution TV, the heat must be properly prepared. The number of Sharp's TV cooling holes is sufficient and scientific and reasonable. The heat dissipation is good and there is no local overheating.
Here, I have to mention Sharp's TV remote control design. The dripping ergonomic design of silver and black, regardless of the size of the palm, is right in the hand, and the actual operation is sensitive, very easy to manipulate.
The remote controller is simple in design but powerful in function, and it has added voice recognition function with powerful voice recognition capability. Voice operation is very simple, just press the voice button on the remote control to speak the command, which can be perfectly implemented including movie search, open the picture and other operations, even the elderly and children can quickly master.
Is it true that many netizens, like the author, see this mouse and think of the remote controller of the Nintendo Wii? Yes, the biggest feature of Sharp's LCD-80XU35A's remote control is that it can operate the TV like a somatosensory controller. When entering the browser and other scenes, the remote controller will become a mouse pointer, and the operation is very smooth, especially when playing games, greatly improving the playability of the game.
At the conference site, the person in charge of Sharp introduced that the 80XU35A, the flagship product launched by Sharp, represents the highest level in AQUOS history and has five highlight technologies. They are: First, adopt a new generation of four colors that can significantly improve the definition. Technology; Second, the use of new LED backlight system that is the new wide color gamut technology; third, equipped with X8-MEP professional image processing engine; fourth, equipped with new color technology; fifth, with 8K definition. Before the official test, the author first introduced the features of these technologies through several pictures.
With Sharp's unique four-color technology on a 4K panel, why can you achieve 8K resolution? This is because the resolution of the liquid crystal panel does not depend on the number of pixels but is determined by the number of luminance information. Displaying 2 luminance information in each horizontal and vertical direction of 1 pixel can improve 4K resolution by 4 times and achieve 8K resolution. The human eye has high visual sensitivity to colors such as green or yellow. According to the physiological characteristics of the human eye, the traditional three-primary panel, the luminance information that can be felt in one pixel is only green, and one pixel is one definition. The four-color technology adds yellow to the traditional three primary colors, and realizes two luminance information of green and yellow in one pixel, and the resolution in the horizontal direction is increased by 2 times. At the same time, the upper and lower parts of one pixel are separately driven to achieve vertical There are also 2 brightness information in the direction, and the resolution is increased by 2 times. Therefore, there are 4 luminance information in 1 pixel, 4K resolution is increased by 4 times, so as to reach the 8K resolution level.
8K resolution display capability with next-generation four-color technology
The 80XU35A also uses the new wide color gamut technology of the new phosphor LED. This newly developed wide color gamut LED backlight system, together with a new generation of four-color technology LCD panel with yellow sub-pixels added, has achieved the industry's highest level of color reproduction range.
Wide color gamut LED technology NTSC color gamut reaches 116%
The X-8MEP professional image processing engine enhances the image sharpness to 4 times that of 4K through 8K high-quality image enhancement processing technology. In fact, it more accurately reproduces high-quality screen outlines and color gradation corrections.
X-8MEP engine brings fine beauty through 8K high quality enhancement processing technology
The "New Color" technology controls the brightness of the backlight through the partition, improves the brightness and darkness of the image, brightens the image of the bright part, and makes the dark part darker and darker.
The new color technology principle
Sharp's 80XU35A TV has passed the 8K sharpness test of Saixi Laboratories and the United States THX certification
The following picture will show the contrast diagram of 8K resolution and 4K resolution respectively:
8K definition
4K resolution K-definition TV does not recognize the number of thin lines at the bottom, but Sharp LCD-80XU35AK clarity TV, clearly visible at the bottom of the vertical line is 4 thin lines.
8K definition
4K resolution
A very small piece of text in the picture is very blurry on the 4K TV. The sharp 8K resolution TV shows clear and no jagged, glitches.
Color expression
Gray scale transition ability is very good, there is no jumping phenomenon in the gradient area, dark levels are visible
Sharp LCD-80XU35A equipped with a Japanese original LCD panel, Sharp in the domestic authoritative testing organization "China Electronics Standardization Institute Saixi Laboratory" with reference to CNCA/CTS-2013 ultra high-definition display authentication technical specifications, the new product was tested, When the image is input via the USB, the result of the test 4320 TV line reaches the 8K resolution level, and an 8K definition detection certificate is obtained.
Test summary: We can clearly see through the above several comparison charts, the gap is obvious. Compared with 4K, 8K can see more details and have a more realistic representation of the picture. The vertical lines displayed by the 8K sharpness are very clear; in the font display, the 4K screen display has been completely blurred, and the 8K clear text is clear without jaggies or glitches.
Here we will show the effect of Sharp 8K resolution TV in practical applications through several static pictures and dynamic videos. The following are the static pictures taken by us during the live experience:
Strong red area expression
Achieve a very high color display performance, can almost restore the recognizable color in nature
There is no exposure phenomenon even when highlighted
Sharp LCD-80XU35A very strong sense of three-dimensional, detail
In the different color proofs display, we can see that the screen has high color saturation, accurate color display and high discrimination, and 8K high-definition also ensures the exquisiteness of the screen image quality.
Sharp 4K TV (without Huang Cai Technology)
Sharp LCD-80XU35A opens new color effect
Test summary: In terms of color performance, Sharp LCD-80XU35A is equipped with the new wide color gamut technology of the new phosphor LED backlight system, with bright colors, high saturation, accurate color reproduction, and the best results. AQUOS reached the highest level in history.
In addition, in the above two sets of dynamic sample tests, as shown in the figure, the Sharp 8K TV equipped with "New Color" technology can control the brightness of the backlight through the partition, thereby improving the brightness and darkness of the image and making the bright image more bright and bright. The dark background image is darker and darker.
The value of Yan is high enough, the ability to be strong, the quality of the picture is good, and the powerful intelligent operating system is also critical. Sharp LCD-80XU35A TV system based on Android.4.3, the operating system structure design concise and easy to use, user interface UI is very easy to use, with the powerful intelligent remote control we mentioned before, the operation is smooth, can be easily found What you want.
The middle page system defaults BesTV BesTV broadcast control platform. After networking, it will push news sources, hit shows and other high-profile video resources. The author through the online query function to find a few of your favorite film sources, are included, so you can not worry about online film source problems. Below is the navigation of video classification information, which is concise and clear.
Slide the remote mouse to the left to see what you want to see by cutting the video source
Hot broadcast of video resources
Children's favorite children's programs have everything
Online Real-time Broadcast of Shenzhou Small 7
After entering the multimedia playback interface, you can see photos, music and video and other modes. Sharp LCD-80XU35A supports a wide range of formats including the current popular formats, including AVI, FLV/F4V, WMV/ASF, 3GP/3G2/3GPP, MP4/M4VMPEG/MPG/DAT/VOB/EVO/VOB, TS/M2TS , MKV/WEBM, MOV, etc. The author played several different bit rate sources in the field and the decoding was successful. The effect was very shocking after interpolation to 8K.
From the settings menu you can learn about the TV version information, sound mode, image management and more. It is worth mentioning that the Sharp LCD-80XU35A unique technology can also be found in the image setting interface, such as four-color technology, huangcai technology, color gamut range, and MPD technology.
Sound quality test
Earlier, we have already explained to everyone that Sharp's LCD-80XU35A base adopts a transparent curved acrylic sheet as its base, and improves the sound quality through the combination of structural acoustics. The author played A New Day Has Come, a new album for Celine Dion's comeback. Sharp's use of the base reflector structure, the song is very realistic reproduction, a strong sense of hierarchy, the CelineDion's high and low voice show the most incisive; At this time the overall sound of the audio loudness and the width of the range will be fully enhanced, even if the five or sixty Flat large living room, Sharp LCD-80XU35A sound quality is also strong enough.
Power test:
In the context of increasingly severe global environment and scarcity of natural resources, how to control the power consumption of home appliances is a focus that many people are concerned about. As an 80-inch large-screen TV, everyone wants to know whether Sharp LCD-80XU35A is an "electric tiger." This test took three hours, of which 2 hours and 46 minutes of normal playback, the measured power consumption is 0.7608 degrees, conversion is about 0.27 degrees per hour, so that the good test results really make the author unexpected.
Evaluation summary
As an established company that manufactures LCD panels, Sharp has always been developing and producing LCD TVs with a very high level and unique technical features. As mentioned earlier, this 8K-definition TV with this test has a first-class design, top-level X8-MEP professional image processor engine, a new generation of four-color technology and the new Huangcai technology and other technical features, this collection of the most pioneering technology The 8K resolution TV gives Sharp defender flat-panel TV championship.
Sharp LCD-80XU35A is expected to enter the store sales in early September, although the price information is not announced, Sharp official said that this machine will be positioned in the "acceptable range." I also look forward to this Sharp can give all like Large screen, high-definition consumers bring more surprises.
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