The 32-inch old TV that had been in service for 8 years at home was finally sleeping in the humid environment of April. After experiencing the days of not watching TV for more than two months, she finally exchanged a new TV with the 618 activity, but Before because of busy work, she hasn’t written anything out of the box. TV has been used for more than a month now. The budget of the new TV is 4000-5000. Before buying a new TV, the wife of the 55PUF6481/T3 was seen at the scene. After returning, she found the same money in JD. Then she expected 618 to come. In the end, Wang Tian lived up to his heart. The day the daughter-in-law took more than two months to pursue the drama was not in vain. The price of TV on the 618 day dropped from 4399 to 3786, and the original price was restored the next day.
Philips (PHILIPS) 55PUF6481/T3 55 inch split 4K Ultra HD 11-core smart network LCD flat panel TV (including speakers) (black) 4699 yuan Jingdong to buy TV appearance details This Philips 55PUF6481/T3 55-inch 4K TV uses a 55-inch direct-lit LED-backlit 4K display with a dual-core A53 CPU/ quad-core Mali 450 GPU/1G RAM/4G ROM, using an Android 5.1-based third-generation Philips One UX operation The system comes standard with 4.1-channel external speakers. The package includes a TV body, external speakers, remote control, metal brackets and screws, power cords, paper instructions, warranty cards, and more. Delivery came over the next day to arrange the master to install, due to the installation day I just go to work, so the process of unpacking and installing no way to show to everyone, the following first from the appearance of the TV.
Philips 55PUF6481/T3 TV uses a narrow border design, black outer frame with a silver metal bracket, high-gloss injection molded outer frame, the screen itself is a mirror screen, the color is similar to the outer frame, after the information screen there is a kind of borderless illusion, but used the mirror screen Friends should also know that the mirror screen reflection is more serious than the matte screen, so the front of the TV is not suitable for strong light sources.
On the side of the TV, the screen is not exactly vertical, there is a slight upturn. What needs to be spit about here is that the gap between the outer frame of the television and the rear shell, especially the two left and right corners, is relatively large, and the shell work must be strengthened.
At the bottom of the screen is the brand LOGO, which is also the indicator light, which is the only decoration on the front of the TV.
The metal bracket needs to be installed on its own, and two screws are used on both sides to fix it. The surface of the bracket uses a chrome-plated finish and a non-slip mat on the bottom.
On the back of the TV, the power cord sockets are separated independently, and the wiring ports are on the right side of the back of the camera.
The TV switch uses a five-dimensional button to replace the traditional OSD button. The Nokia mobile phone joystick should have an impression on this design and can be used instead of the remote control to perform some simple conventional operations.
In terms of interfaces, the back of the TV provides a wired network interface, VGA port, SPDIF audio output, AV input, two-channel audio input, and HDMI 2.0 interface.
Side of the fuselage provides USB 2.0, USB 3.0, RF cable TV interface and an HDMI 1.4 interface, it is worth mentioning that the side of the interface position is far from the edge of the screen, so the side interface will not appear in the line of sight after connecting the line .
Remote control design is the appearance of traditional TV remote control. Most of the functions are integrated into the remote control instead of the operating system menu. The selection of the signal source, system settings, playback pause and rewind are all on the remote control. It is more suitable for users who are accustomed to traditional TV sets, and for those who are not very familiar with menu operations, but the difficulty of blind operation is slightly higher than that of the mini remote controller that is standard on Internet TV.
Next, talk about this external speaker. Integrating multiple channels into a long speaker is what everyone calls SoundBar or Echo Wall. The built-in external speakers of the TV use a 4.1-channel design (including a 1.75-inch silk tweeter*2, a 2-inch midrange unit*2, and a 2.75-inch woofer*1), incorporating a subwoofer, and 5 individual units contrasting traditional The stereo speakers make it easier to create stereo surround sound, and the speakers can be hidden directly under the TV.
The external speaker itself is connected to the TV using an HDMI cable, plug and play, no separate configuration, the TV will follow the standby mode after the TV standby, but need to take up the HDMI 2.0 interface on the TV, after connecting the external speaker only The remaining HDMI interface is available.
The external speaker itself supports connections such as Bluetooth, NFC, and fiber optics. Even after the TV is turned off, it can be connected to devices such as mobile phones or players.
The subwoofer's inverted hole design is on the back, not visible on the front.
55PUF6481/T3 The original system is based on Android 5.1's third-generation Philips One UX operating system. After the WiFi is set, a new version upgrade is suggested. The following is the latest system version. The first contact with the Philips One UX operating system, the first feeling is that the startup is very fast, the interface is simple and refreshing, it is estimated that the remote control has integrated most of the functions of the reason, the system interface has no other burdensome things, mainly video, games and Applying three directions is still relatively easy to use.
The TV video licensee is iCNTV. The video broadcast control platform comes from Tencent video. The single platform is slightly thin in media resources. However, after researching it, this TV can install third-party applications such as Mango TV, iQiyi, and other services with Goku Assistant. Cohesive Sports etc. can be installed.
The built-in Tencent video has a lot of single-play television shows. The update speed of the movie feels okay. However, members’ exclusive movies, especially Hollywood movies, account for a lot. Most non-members can watch old movies or domestic movies.
The member of the movie or TV drama is 30 yuan per month. In the seventh quarter of "Game of Rights", Tencent has purchased the copyright. Therefore, as long as it is a member of Tencent, it can be directly viewed.
The video default picture quality can select 4K picture quality, 20M mobile broadband plays smoothly, and dragging the progress bar requires buffering for about one second.
Looked at, such as "My first half" this type of drama will generally have 4K resources.
"Chu Qiao Biography" also has 4K. If it is more than three meters from the screen, the difference between 4K picture quality and 1080P is not particularly obvious. However, if you are near TV, you can still see a 4K picture quality picture more delicate.
In addition to using the TV's built-in video platform, if you want to play external resources, you can find the “Easy to Connect†portal where the signal source is switched, where you can play media shared in the LAN, and photo movies in the U disk/HDD, etc. .
Operation is similar to opening a local folder with a computer.
The TV itself supports Dolby Digital Audio decoding. Dolby's icon appears in the upper left corner of the movie screen to indicate that the virtual surround sound has been turned on. I usually download that kind of WEB-DL H264 encoded movie with Dolby sound.
In terms of playback compatibility, using the Bunny video detection V3.0 test, most of the current mainstream video formats are still able to support, and a small number of non-mainstream formats will appear to be stuck or unable to play.
Roasted duck 4K videos that must be measured each time can be played smoothly.
If you encounter a video that does not support playback, the following interface will appear before you start. Click "Skip" to exit directly, but it will not tell you exactly whether the video is not supported or the audio is not supported. After selecting "continue playing", If only audio encoding is not supported, the video can be muted. If the video encoding is not supported, the picture will not move.
It is worth mentioning that the player supports subtitles switch and subtitle language selection, but only for the subtitles of the video, and the subtitles have not yet been studied how to hang up.
Incidentally, the contents of the settings are mentioned here, mainly focusing on the aspects of screen, sound, and energy saving.
4K Ruiteng Core is an intelligent enhancement technology specially designed for 4K screens on this TV. It focuses on four aspects: contrast optimization, intelligent noise reduction, color enhancement, and sharpness enhancement.
If the use scenario of the TV is set to “shopping mallâ€, the TV screen will enter the demo mode, where you can see the impact on the picture quality after the 4K Rising Core is enabled. At that time, the demo was also seen in the mall.
The sound settings interface can be set separately for treble, bass and surround sound, etc. By default, the surround sound option is turned off, and the 4.1 surround sound cabinet's surround sound effect will be felt after the manual opening. In addition, the remote control has Independent switches for surround sound effects can also be operated on the remote control.
In addition, you can see the specific configuration of the TV in the setting interface. This is exactly the same as the introduction on JD. I will not elaborate here.
Whether it is the Philips or the Jingdong business details page does not describe whether this TV is the IPS or VA panel, so it is still a reference to the objective test data. The color gamut of the test screen using Red Star 5 colorimeter was 97% sRGB, 69% NTSC, 75% AdobeRGB, and the color gamut data was basically the same as the Coolopen 55N2 IPS screen I had previously measured.
Measured with a screen with a maximum brightness of 295.7 nits, the best contrast is obtained at a brightness setting of 50%, and 50% brightness, which is 218.2 nits, is also more consistent with normal viewing habits. In addition, it can be seen that the preset color temperature of the screen is cool, and the preset color temperature can be adjusted in the setting interface if it is not used to the cold tone.
The brightness uniformity is good, and the deviation of the whole screen is within 10%.
The following are the three common test charts in the 4K TV evaluation. They are used to test the resolution, tone reduction and color performance of the TV.
Take a look at the resolution test first.
According to the instructions on the test chart, after zooming in on the sample, you can accurately identify the line of the red arrow.
The black and white lines pointed out by the red arrows are also legible, and they are not glued together to illustrate the true 4K screen.
The gradation restoration, color, and the like are mainly referenced to the data of the colorimeter. The proofs of the screen capture are affected by the camera and the ambient light, which can be used as reference for the colorimeter data.
At the end of the article, we can understand the color expressiveness of this TV through the comparison of a few original pictures and screen shots (the picture above is the original picture, the picture below is the screen shot), through comparison we can see that this TV is in the standard preset The color temperature in the color mode is cooler.
Appearance: High-gloss plastic injection outside the frame plus a mirror screen screen, the mirror screen itself is easy to reflect light, so the front of the TV is not suitable for a strong light source;
Configuration: dual-core A53 CPU/ quad-core Mali 450 GPU/1G RAM/4G ROM, equipped with Android 5.1-based operating system as a whole more conservative. In terms of expansion, when the external speaker itself occupies an HDMI interface, the standard HDMI interface on the camera is slightly strained.
Image quality: 4K resolution brings a more delicate picture than 1080P. The screen color adjustment is cool but it pleases the eye. From the perspective of the screen to judge this is like using an IPS panel, the screen brightness uniformity deviation is highest 8 %.
Sound quality: The integrated external speaker with subwoofer uses SoundBar design. Five independent units can easily create stereo surround sound effects compared to traditional two-channel speakers. The speakers can be hidden directly under the TV, and they are less space-consuming. In addition, the external speaker supports Bluetooth, NFC and other connection methods can be connected to the phone or tablet, equivalent to a small stereo installed in the living room.
Content: iCNTV + Tencent video is quite content-friendly, video on demand is basically smooth, and new dramas have 4K picture quality to choose from. The built-in application store has only about 100 optional applications. It is not rich, but it can be passed. Wukong assistants and other software install third-party applications.
Inadequate: The gap between the outer frame of the television and the rear shell, especially the two left and right corners, is relatively large, and the shell work needs to be strengthened. There is also the problem of the HDMI interface mentioned earlier. Only one HDMI port is left after the external speaker is connected. If there are both game consoles and computers, who can insert them?
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