As a product evaluation editor in the color TV field, whenever he encounters a "top-level" product, he wants to take everyone to see what is truly a visual feast, but he has always been short of such an opportunity. Recently, the author participated in an experience meeting of the Samsung SUHD Pride World Ultra-High-definition Surface TV JS9900 series. After the perception, it was found that the opportunity finally came.
What position does JS9900 belong to in Samsung TV?
Samsung "SUHD TV" unveiled its veil for the first time at CES in 2015. It is Samsung's flagship LCD TV of 2015. It incorporates many novel features compared to regular TV, such as the SUHD re-mastering engine, which allows better viewing results. Fashionable surface design; Tizen system that makes smart function more powerful and so on.
The JS9900 series is one of Samsung SUHD's top-of-the-line high-definition surface televisions (China market). It has 88-inch, 78-inch and 65-inch three-dimension segments, and the smallest is a 65-inch UA65JS9900J, which is currently in the e-commerce market. Price 38,999 yuan, from the price and segment can also be seen JS9900 must be a "heavyweight" product, definitely worth the experience.
Metal frame, curved screen, unique intelligent remote control
For LCD TV appearance, Samsung has been leading. When you first see the Samsung UA65JS9900J Pride World Ultra-High-definition Surface TV, you're sure to be surprised because it uses a brushed metal frame (which is hard to see on a regular TV); because it uses a stylish curved design (2013 Samsung First introduced); because it uses an inverted triangle border design, increasing the depth of the screen surface and layering (heard that is inspired by contemporary art and architecture) but also because of these, Samsung UA65JS9900J Pride World Ultra HD surface TV to the author A big enough surprise.
Of course, Samsung UA65JS9900J Pride World Ultra HD Surface TV has many unique features. For example, in the top of the fuselage, Samsung UA65JS9900J Pride World Ultra-HD surface TV built-in camera, compared to the first-generation fixed design, this camera can easily make it pop or hidden, very convenient.
Samsung UA65JS9900J Poseidon Ultra HD Surface TV interface part of the continuation of the design of the junction box, the interface is transferred to a metal box with the same body color, greatly simplifying the back of the interface design.
This Samsung TV's original One Connect connection has been severely damaged in Samsung's high-end models. The main advantages are bright: First, it is easy to upgrade the TV, only need to replace the new smart hub; second, Interface configuration is more complete, fully meet the high-end user requirements for audio and video entertainment.
Samsung UA65JS9900J Pride World ultra high definition curved surface television in addition to the design on the fuselage is very exquisite, the design on the remote control is also very elegant: the front of the brushed textured panel, the back of the network design, a lot of feel and so on.
At the same time, Samsung UA65JS9900J Pride World ultra-high-definition surface TV with the remote control or a smart remote control, support for moving the cursor function, when the finger presses the cursor button, the screen will appear to manipulate the mouse for air mouse operation.
One of the best picture quality products in LCD TVs
Since it is to lead everyone to experience the visual feast, then let's take a look at the picture quality effect of the Samsung UA65JS9900J Pride World Ultra HD Surface TV.
Samsung UA65JS9900J Pride World Ultra-HD surface TV size is 65 inches, curved screen design, so I recommend the viewer's viewing distance is best in 5 meters. Of course, the package from the nearer one is more powerful, but it is not good for eye health. For the image mode, Samsung UA65JS9900J Proprietary Ultra HD Surface TV offers four modes of dynamic (brightness increase), standard (self-adjust), natural (picture soft), and movie (increase film sense), which can be self-adjusted to correspond to different environments or Playing content can effectively improve the viewing effect.
4K source playback effect real shot
As an ultra-high-definition model, the author first played several 4K demo videos on the Samsung UA65JS9900J Pride World Ultra-HD surface TV. From the video, you can see the following features:
1. Black places are dark enough. In the ignition screen, we can see that the parts after the fire are all black, ordinary LCD TVs have a whitening situation, and the Samsung UA65JS9900J Pride World Ultra HD Surface TV is extremely black, which is relatively rare in LCD TVs.
2, attractive food color. Seeing such an enticing strawberry ice cream is not a kind of "dripwater" impulse. This is similar to the flare picture, thanks to the Nano Crystal Magic Color technology and peak light control technology of Samsung UA65JS9900J Pride World Ultra HD Surface TV. Makes the color more accurate, bright, dark details are also clear.
3, the plane image also has a three-dimensional effect. The red hairy crabs also have the urge to climb out. The appearance of curved screens plus the Samsung Samsung UA65JS9900J Pride World Ultra HD surface TV automatic depth-of-field optimization function make the 2D images also have a good “stereoscopic†effect, which is worthy of praise.
Cable TV believes that it is the screen most people see. The author naturally will not let go during the trial process. The author adopted the "standard" mode of viewing.
The high-definition cable TV currently outputs 1080 resolution. The details of the display through the 65-inch large-screen 4K TV are also in place, and the shadow performance is also excellent.
4K static picture effect real shot
The author also used a 4K static picture to watch the performance of the Samsung UA65JS9900J Pride World Ultra HD Surface TV. From the picture, you can see the texture of the paper, the texture of the wooden box thermometer, the back shell of the beetle, etc. at 4K resolution. All are very clear, and the elements are also three-dimensional and expressive.
As we zoomed in, we can see that the tiny numbers at the top of the thermometer can be clearly distinguished. It can be seen that the Samsung UA65JS9900J Pride World Ultra HD Surface TV also excels in the fineness of picture quality.
Tizen operating system is fun and fast
In Samsung UA65JS9900J Pride World ultra-high-definition surface television intelligence will have to mention Samsung's Tizen operating system. The Tizen system is an open platform that supports the development of web standards for TV apps. The advent of the Tizen system also makes the Samsung Smart TV a part of building a large content ecosystem that can be combined with other devices to provide the ultimate in flexible, unparalleled content capture.
Press the six-color "SMART HUB" button on the top of the remote control, Samsung UA65JS9900J Poseidon Ultra HD Surface TV will pop up smart interface, is suspended above the video content interface to reflect the content embodied in accordance with the user's use Arrangements and quick manipulations can be performed with the "cursor" button on the remote control.
Into the application list, you can see Samsung UA65JS9900J Pride World ultra-high-definition surface TV application is not much application, most of the information content, the use of box-type arrangement, the following categories have new content, the most popular ranking, video , game consoles, sports, lifestyle, information, education, children, etc., many content are optimized for large screens, users can download it themselves.
Through the “one-screen dual sharing†function on the remote control, dual-screen viewing can also be achieved, which can be cable TV + network on-demand, or it can be a cable TV + smart function, and the partition size can also be controlled by the “cursor†on the remote control. To drag.
In order to meet the user's viewing requirements, Samsung UA65JS9900J Pride World Ultra-High Definition Surface TV cooperates with the Internet licensee Mango TV. In the Mango TV interface, you can see the time, weather conditions at the top, in the top of the recommended bar is a hot spot for many movies, variety shows, the bottom is the label recommendation, there are live, VIP library, carousel, movies, Classifications for TV dramas, variety shows, animations, etc. Users can enter the corresponding zones according to their own needs.
In the recommendation section, the author also saw the latest hot pancakes, of course, need to pay to watch, watch for free 10 minutes.
Regarding the advantages of Mango TV, we believe that the nationals are also very familiar with it. On this basis, the wonderful content of Hunan Satellite TV will be presented, and it will also have live broadcasting and time-shifting functions. Looking for the past, there is no problem.
Seconds Samsung mobile phone cool multi-screen gameplay
As a Samsung product, the Samsung UA65JS9900J Proprietary Ultra HD Surface TV features Quick Connect, which automatically recognizes Samsung smartphones via Bluetooth Low Energy (BLE) and instantly pairs them. What fun games will play after pairing? Next we take a look at Samsung UA65JS9900J Pride World Ultra HD Surface TV and Samsung Galaxy S6's interactive bar.
The connection is very simple, do not need to download any software, just need to be in the same LAN, then open the phone, pull down the top menu of the phone, click "Quick Connect".
After connecting, we can find this "[TV]UA65JS9900" in LAN. There are mainly five possible interactions:
First: Play pictures, music and video files on the mobile phone;
Second: display the interface of the mobile phone on the television;
Third: Synchronize the picture on the TV to the display on the mobile phone;
Fourth: Turn the phone into a TV remote control;
Fifth: Synchronize the TV with the mobile phone, and the TV shows the weather and schedule on the mobile phone.
The photos on the Samsung Galaxy S6 can be pushed to the Samsung UA65JS9900J Pride World Ultra HD Surface TV for viewing.
Can let Samsung UA65JS9900J proud world ultra high-definition surface TV is playing cable TV program transmission to Samsung Galaxy S6 for viewing, so that mobile phones can also be viewed live anytime, anywhere.
Samsung Galaxy S6 can be turned into a Samsung UA65JS9900J Pride World Ultra-HD surface TV remote control, switch, volume control, channel adjustment, digital input, etc. can be easily achieved.
Samsung UA65JS9900J Pride World Ultra HD Surface TV can also work in sync with smartphone settings, conference? the weather? It can be seen by turning on the TV on various schedules.
Experience summary:
In the curved TV market, Samsung was the first to eat crabs. It can be said to be a master class. Over the past few years, it has also been intensive farming. This move has also changed the image of the traditional flat-panel TVs, dull and cold, and has become a trend for a time. UA65JS9900J is the top product of Samsung's curved surface TV, incorporating many fashionable designs such as metal frame, inverted triangle design, embedded camera and so on. It is definitely the TV product with the highest "value" in the market.
For the performance of the picture quality, the overall feeling of the author is quite satisfactory. First of all, we can see that UHD resolution is truly ultra-high definition, and the intricate details of the 4K test can be clearly seen on the screen; in addition, the black and white fire, delicious and tempting hairy crabs are all fascinating. Like knocking out the "color cube".
If you use a phrase to describe the Samsung UA65JS9900J Pride World Ultra-High-definition Surface TV, I would like to say that this is a great achievement that can make you immersed in the environment. It is an indispensable part for those friends who have high-quality pursuits. product.
What position does JS9900 belong to in Samsung TV?
Samsung "SUHD TV" unveiled its veil for the first time at CES in 2015. It is Samsung's flagship LCD TV of 2015. It incorporates many novel features compared to regular TV, such as the SUHD re-mastering engine, which allows better viewing results. Fashionable surface design; Tizen system that makes smart function more powerful and so on.
The JS9900 series is one of Samsung SUHD's top-of-the-line high-definition surface televisions (China market). It has 88-inch, 78-inch and 65-inch three-dimension segments, and the smallest is a 65-inch UA65JS9900J, which is currently in the e-commerce market. Price 38,999 yuan, from the price and segment can also be seen JS9900 must be a "heavyweight" product, definitely worth the experience.
Metal frame, curved screen, unique intelligent remote control
For LCD TV appearance, Samsung has been leading. When you first see the Samsung UA65JS9900J Pride World Ultra-High-definition Surface TV, you're sure to be surprised because it uses a brushed metal frame (which is hard to see on a regular TV); because it uses a stylish curved design (2013 Samsung First introduced); because it uses an inverted triangle border design, increasing the depth of the screen surface and layering (heard that is inspired by contemporary art and architecture) but also because of these, Samsung UA65JS9900J Pride World Ultra HD surface TV to the author A big enough surprise.
Of course, Samsung UA65JS9900J Pride World Ultra HD Surface TV has many unique features. For example, in the top of the fuselage, Samsung UA65JS9900J Pride World Ultra-HD surface TV built-in camera, compared to the first-generation fixed design, this camera can easily make it pop or hidden, very convenient.
Samsung UA65JS9900J Poseidon Ultra HD Surface TV interface part of the continuation of the design of the junction box, the interface is transferred to a metal box with the same body color, greatly simplifying the back of the interface design.
This Samsung TV's original One Connect connection has been severely damaged in Samsung's high-end models. The main advantages are bright: First, it is easy to upgrade the TV, only need to replace the new smart hub; second, Interface configuration is more complete, fully meet the high-end user requirements for audio and video entertainment.
Samsung UA65JS9900J Pride World ultra high definition curved surface television in addition to the design on the fuselage is very exquisite, the design on the remote control is also very elegant: the front of the brushed textured panel, the back of the network design, a lot of feel and so on.
At the same time, Samsung UA65JS9900J Pride World ultra-high-definition surface TV with the remote control or a smart remote control, support for moving the cursor function, when the finger presses the cursor button, the screen will appear to manipulate the mouse for air mouse operation.
One of the best picture quality products in LCD TVs
Since it is to lead everyone to experience the visual feast, then let's take a look at the picture quality effect of the Samsung UA65JS9900J Pride World Ultra HD Surface TV.
Samsung UA65JS9900J Pride World Ultra-HD surface TV size is 65 inches, curved screen design, so I recommend the viewer's viewing distance is best in 5 meters. Of course, the package from the nearer one is more powerful, but it is not good for eye health. For the image mode, Samsung UA65JS9900J Proprietary Ultra HD Surface TV offers four modes of dynamic (brightness increase), standard (self-adjust), natural (picture soft), and movie (increase film sense), which can be self-adjusted to correspond to different environments or Playing content can effectively improve the viewing effect.
4K source playback effect real shot
As an ultra-high-definition model, the author first played several 4K demo videos on the Samsung UA65JS9900J Pride World Ultra-HD surface TV. From the video, you can see the following features:
1. Black places are dark enough. In the ignition screen, we can see that the parts after the fire are all black, ordinary LCD TVs have a whitening situation, and the Samsung UA65JS9900J Pride World Ultra HD Surface TV is extremely black, which is relatively rare in LCD TVs.
2, attractive food color. Seeing such an enticing strawberry ice cream is not a kind of "dripwater" impulse. This is similar to the flare picture, thanks to the Nano Crystal Magic Color technology and peak light control technology of Samsung UA65JS9900J Pride World Ultra HD Surface TV. Makes the color more accurate, bright, dark details are also clear.
3, the plane image also has a three-dimensional effect. The red hairy crabs also have the urge to climb out. The appearance of curved screens plus the Samsung Samsung UA65JS9900J Pride World Ultra HD surface TV automatic depth-of-field optimization function make the 2D images also have a good “stereoscopic†effect, which is worthy of praise.
HD cable television screen real shot
Cable TV believes that it is the screen most people see. The author naturally will not let go during the trial process. The author adopted the "standard" mode of viewing.
The high-definition cable TV currently outputs 1080 resolution. The details of the display through the 65-inch large-screen 4K TV are also in place, and the shadow performance is also excellent.
4K static picture effect real shot
The author also used a 4K static picture to watch the performance of the Samsung UA65JS9900J Pride World Ultra HD Surface TV. From the picture, you can see the texture of the paper, the texture of the wooden box thermometer, the back shell of the beetle, etc. at 4K resolution. All are very clear, and the elements are also three-dimensional and expressive.
As we zoomed in, we can see that the tiny numbers at the top of the thermometer can be clearly distinguished. It can be seen that the Samsung UA65JS9900J Pride World Ultra HD Surface TV also excels in the fineness of picture quality.
Tizen operating system is fun and fast
In Samsung UA65JS9900J Pride World ultra-high-definition surface television intelligence will have to mention Samsung's Tizen operating system. The Tizen system is an open platform that supports the development of web standards for TV apps. The advent of the Tizen system also makes the Samsung Smart TV a part of building a large content ecosystem that can be combined with other devices to provide the ultimate in flexible, unparalleled content capture.
Press the six-color "SMART HUB" button on the top of the remote control, Samsung UA65JS9900J Poseidon Ultra HD Surface TV will pop up smart interface, is suspended above the video content interface to reflect the content embodied in accordance with the user's use Arrangements and quick manipulations can be performed with the "cursor" button on the remote control.
Into the application list, you can see Samsung UA65JS9900J Pride World ultra-high-definition surface TV application is not much application, most of the information content, the use of box-type arrangement, the following categories have new content, the most popular ranking, video , game consoles, sports, lifestyle, information, education, children, etc., many content are optimized for large screens, users can download it themselves.
Through the “one-screen dual sharing†function on the remote control, dual-screen viewing can also be achieved, which can be cable TV + network on-demand, or it can be a cable TV + smart function, and the partition size can also be controlled by the “cursor†on the remote control. To drag.
In order to meet the user's viewing requirements, Samsung UA65JS9900J Pride World Ultra-High Definition Surface TV cooperates with the Internet licensee Mango TV. In the Mango TV interface, you can see the time, weather conditions at the top, in the top of the recommended bar is a hot spot for many movies, variety shows, the bottom is the label recommendation, there are live, VIP library, carousel, movies, Classifications for TV dramas, variety shows, animations, etc. Users can enter the corresponding zones according to their own needs.
In the recommendation section, the author also saw the latest hot pancakes, of course, need to pay to watch, watch for free 10 minutes.
Regarding the advantages of Mango TV, we believe that the nationals are also very familiar with it. On this basis, the wonderful content of Hunan Satellite TV will be presented, and it will also have live broadcasting and time-shifting functions. Looking for the past, there is no problem.
Seconds Samsung mobile phone cool multi-screen gameplay
As a Samsung product, the Samsung UA65JS9900J Proprietary Ultra HD Surface TV features Quick Connect, which automatically recognizes Samsung smartphones via Bluetooth Low Energy (BLE) and instantly pairs them. What fun games will play after pairing? Next we take a look at Samsung UA65JS9900J Pride World Ultra HD Surface TV and Samsung Galaxy S6's interactive bar.
The connection is very simple, do not need to download any software, just need to be in the same LAN, then open the phone, pull down the top menu of the phone, click "Quick Connect".
After connecting, we can find this "[TV]UA65JS9900" in LAN. There are mainly five possible interactions:
First: Play pictures, music and video files on the mobile phone;
Second: display the interface of the mobile phone on the television;
Third: Synchronize the picture on the TV to the display on the mobile phone;
Fourth: Turn the phone into a TV remote control;
Fifth: Synchronize the TV with the mobile phone, and the TV shows the weather and schedule on the mobile phone.
The photos on the Samsung Galaxy S6 can be pushed to the Samsung UA65JS9900J Pride World Ultra HD Surface TV for viewing.
Can let Samsung UA65JS9900J proud world ultra high-definition surface TV is playing cable TV program transmission to Samsung Galaxy S6 for viewing, so that mobile phones can also be viewed live anytime, anywhere.
Samsung Galaxy S6 can be turned into a Samsung UA65JS9900J Pride World Ultra-HD surface TV remote control, switch, volume control, channel adjustment, digital input, etc. can be easily achieved.
Samsung UA65JS9900J Pride World Ultra HD Surface TV can also work in sync with smartphone settings, conference? the weather? It can be seen by turning on the TV on various schedules.
Experience summary:
In the curved TV market, Samsung was the first to eat crabs. It can be said to be a master class. Over the past few years, it has also been intensive farming. This move has also changed the image of the traditional flat-panel TVs, dull and cold, and has become a trend for a time. UA65JS9900J is the top product of Samsung's curved surface TV, incorporating many fashionable designs such as metal frame, inverted triangle design, embedded camera and so on. It is definitely the TV product with the highest "value" in the market.
For the performance of the picture quality, the overall feeling of the author is quite satisfactory. First of all, we can see that UHD resolution is truly ultra-high definition, and the intricate details of the 4K test can be clearly seen on the screen; in addition, the black and white fire, delicious and tempting hairy crabs are all fascinating. Like knocking out the "color cube".
If you use a phrase to describe the Samsung UA65JS9900J Pride World Ultra-High-definition Surface TV, I would like to say that this is a great achievement that can make you immersed in the environment. It is an indispensable part for those friends who have high-quality pursuits. product.
LED PCB
As printed circuit board technology has continued to evolve, it has paved the way for the creation of a host of exciting product innovations. A prime example is the development of the PCB for LED lighting. The LED is soldered to the circuit board and features a chip that produces the light when electrically connected. A thermal heat sink and a ceramic base are used to bond the chip.
An LED PCB board tends to generate a high volume of heat, making it difficult to cool via traditional means. Consequently, metal core PCBs are frequently chosen for LED application due to their enhanced ability to dissipate heat. Aluminum in particular is often used to manufacture circuit boards for LED lights. The Aluminum PCB typically includes a thin layer of thermally conductive dielectric material that can transfer and dissipate the heat with much greater efficiency than a traditional Rigid PCB.
PCB LED Applications
PCB LED lights can be incorporated into numerous lighting applications due to their combination of excellent energy efficiency, low cost and maximum design flexibility. Examples include Automotive headlights, Airport runway landing lights, Lighting used in military field applications, Street lighting, Highway tunnel lighting, Photovoltaic (solar) lighting, Flashlights and lanterns, Traffic and signal lighting, Lighting in hospital operating rooms, High growth plant lighting and many others.
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