Software and hardware: In terms of hardware and software systems, the smart 4K player is equipped with a relatively new type of processing core. Both the computing power and the graphics processing performance have both decoding and entertainment. One is to provide a hard solution for 4K decoding. To carry the scalability of the smooth running Android open architecture system, so the processor, memory and flash memory are more powerful than the traditional player configuration, the current mainstream configuration is "64-bit 8-core processor + 2GB memory + 16GB flash memory," Moreover, the chip update cycle is short. In the second half of the year, it may launch more powerful iterative chips of different models in the same series, leading to stronger features, shorter firmware update cycles, and fast firmware updates via the Internet. Traditional players are more conservative, due to special requirements. Processing decoding so memory and flash memory adhering to the "enough to use" principle, the system is generally equipped with Linux, so the system scalability, firmware update is relatively slow and cumbersome, but it is due to the function of "conservative", the system runs very smoothly, ie The use of a decade or eight years does not make you feel stuck.
User experience: The smart 4K player is based on the open architecture of Android, so it is extremely Internet-based. Many functions that are difficult to implement in traditional players can be easily solved on the smart 4K player platform, such as installing APP, watching videos online, and casting screens to TVs. , TV screen to mobile phone, mobile phone control, voice remote control and a variety of special applications, the traditional player may not be able to achieve the above functions, even if it can be achieved only through the brush third-party firmware; In addition smart 4K player system The interface design is more lively, rich in color, and can be partially customized. For example, the KIUI 9.0 system of the open flag flag in the figure below, you can press the remote control down button on the homepage to add application shortcuts, the traditional player interface Designing a minimalistic atmosphere is equally true; the smart 4K player can also play the role of a game console. It can be used to install a variety of games, such as the APK expansion TV entertainment function, and can be connected to wireless Bluetooth game controllers, mouse keys, speakers, etc. via Bluetooth. Further enhance home entertainment.
The open flagship product of KIUI 9.0 is very interactive
Interface: From the interface, the traditional player is more professional, BD disc warehouse, built-in hard drive, USB interface is essential for the three major data ports, the output is equipped with one or two HDMI high-definition interface (high-end player can achieve audio and video Separate output), in addition will also be equipped with Lan, RS232 control, AV output, optical audio, coaxial audio output, high-end player will also be equipped with a separate op amp driven analog left and right two-channel output, and there is a dedicated The power supply is designed to remove the digital sound; the smart 4K player focuses on the videos of the built-in hard disk and the USB removable hard disk, so the BD is generally not equipped with a disk, and there is no analog amplifier or power supply for the two-channel analog.
Broadcast control experience: Broadcast control experience is the watershed of the advantages and disadvantages of both. The intelligent 4K player has a very good broadcast control experience under the internet blessing. Currently several flagship products on the market are equipped with a poster wall, watercress evaluation, and movie details. Browsing, as well as online captioning during playback, can even adjust the timeline, size, color, position, spacing, line spacing, etc. of captions. In addition to the traditional player, some high-end models can be manually mounted on the captions. It is mainly displayed in the form of a list of file names. By comparison, posters in the form of poster walls are vivid and have obvious advantages. Online subtitles also bring convenience to players.
Sea Medi H1000 supports poster wall function
Century Gray 5i-390K Local Video Tour
Quality / sound quality: When playing video, whether it is smart 4K player or traditional player, the final still depends on the quality of audio and video, high-definition audio mainly through the player source code output to the back end decoding strong decoding output to the speaker, so the main quality Is determined by the decoder and speaker quality, but the player can determine the support of high-definition audio formats, the highest specifications are DOLBY panoramic sound and DTS-X; and in the image output, the direction of the screen is determined by the player's processing chip , For example, the tone of warmth, sharpness, color saturation, etc., the details of the screen depends on the player's coupling circuit, power optimization and so on. In terms of sound quality, the high-end smart 4K players and traditional players all have DOLBY sound and DTS-X genuine licenses, while the low-end smart 4K players and traditional players are not as good as one another. All are, in terms of picture quality, at the same price level, because of personal preferences for parameters such as color, sharpness, etc., the contrast between the quality of the two is not analyzed in detail here.
Price/Marketization: Because of the scalability of features, the same performance segment smart 4K player is dominant in price, but in the same price segment they are very competitive with each other - the traditional player enters The industry is relatively early, so there is a group of “burners†in the market, inheriting the familiarity of the inertia and performance of the series of products. Therefore, this part of “burners†is more likely to purchase the series of iterative products, but with the post-80s 90s. The rise of the consumer army, the Android Blu-ray player infused with the Internet factor is more popular.
Comments: Intelligent 4K player and traditional player has a lot of the same points and different points, the basic function is to achieve a super Blu-ray hard disk decoding playback, and has a very comfortable quality output, but also because they stand The contradiction between "smart" and "traditional", and the "comprehensive comeback" of the chip architecture, makes consumers feel a bit confused. In the end, Xiao Bian wants to say that in addition to knowing the hardware and software parameters, it is also very important for you to personally experience the purchase. What you have to consider is whether to purchase a “big and full†or “small and fine†player. Device.
Automotive Push Button Switches
Automotive Push Button Switches
Automotive Push Button Switches, also called Push Button Starter Switch, is one kind of switches to turn on the car. As for the Automotive Switches, we have Automotive Push Button Switches, Automotive Toggle Switches, Automotive Rocker Switches, Automotive Rotary Switches and Automotive Battery Switches for our customers to choose.
The Starter button switches mainly based on the car button switch. The main function is to start the car, switch on the car power supply or start the car internal equipment. The automotive starter switch is mainly based on DC current and voltage, and has a wide range of dimensions. The installation size ranges from 8.5mm to 22mm directly.
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Our variety of Automotive Momentary Push Button Switch , can match different colors and different appearances of dust-proof and waterproof caps, dust-proof and waterproof grade can reach IP67 grade. Along with excellent electrical life times, high load current and voltage, our Yeswitch start button switch is not limited to automotive field , heavy machinery, and ships are also widely recognized by customers.
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