Pay attention to the suitability of choosing ppe

In recent years, many Internet companies have begun to get involved in the field of smart TV. Their strategy is basically to rely on hardware subsidies to quickly accumulate users. The current subsidy should be considered a storm TV. This time we will introduce The storm's new 65X5 ECHO.

First of all, let's talk about the appearance of the product. The biggest highlight of Storm 65 X5 ECHO is that it is equipped with a peripheral called “Storm with big ears”. It is called “outside the artificial intelligence brain” of TV. At first glance, it looks like a camera, but in fact it has a built-in 4-way array microphone, which can achieve 5 meters wide-angle directional pick-up, in actual use pickup rate is quite high, the official said the accuracy rate of 98%.

Like current AI-aided TVs, this 65 X5 ECHO also has voice remote control. However, its voice remote control method does not use the microphone on the remote control but picks up sound through its camera peripheral. The method of operation is also very simple. Speak the words “storm big ears” and “command content”. For example, when I say: “Is there a big storm, is there any restaurant nearby?” will be displayed on the screen. The location of a nearby restaurant. In addition to searching for restaurants, it can of course also search for songs or video content for you.

Storm 65 X5 ECHO another major feature is the removable host. Internet TV, like mobile phones, will be obsolete in 2 years, but the replacement of the whole machine is not worthwhile. Therefore, Storm TV has developed this "host split-upgradeable" function, and only need to replace the host, you can upgrade the hardware performance. After removing the two quick-release screws, the TV's motherboard can be pulled out. If Storm has introduced new motherboards for this, we will be able to replace them, but will there be new motherboards coming out? We don't know.

Let's take a look at the interface. The left motherboard has two HDMI, one USB 2.0 and one USB 3.0. It should be pointed out that Storm 65 X5 ECHO supports 3T external storage expansion. There are other interfaces on the upper left side of the back, a USB 3.0 dedicated to artificial brains, an audio output, an optical fiber input, an AV cable interface, and a network cable interface. It can be said that the interface configuration is very rich.

Let's take a look at the appearance of the TV. The border of Storm 65 X5 ECHO is still relatively narrow, 65-inch large screen, 9.8mm fuselage, with 8.9mm metal narrow border. The whole body has no obvious LOGO, only a sign in the lower left corner.

Continuation of Storm Classic TV's flying wing base design, the width of the two bases is greater than the width of the TV, more than 1.5m. It is not easy to find a suitable place to lay it down.

The upper part of the back of the fuselage uses a metal wire drawing process, the punk gray color and the overall color of the fuselage, while the lower half of the back is a plastic material.

After lighting up the TV, we can see the Storm 65X5 ECH based on the depth of the Android custom artificial intelligence UI, at a glance the icon design is very simple, and even make people feel simple. The menu interface adopts an intuitive poster-type arrangement, the function is divided at a glance, and the icon style below is similar to the Apple APP application. It is the main large-block partition, including the VIP area, movie library, fan channel, storm Lava (music), Magic Kingdom (child related content), storm shopping, sports events and applications are the main functions. The system also performs smart capture according to the user's uغير مجاز مي باشدe habits and viewing interests, and recommends the content for the user in real time.

GPON Dual Band ONT

The definition of dual frequency band refers to the characteristic that the same communication device can work in two frequency bands. For example, a dual-band router means that it can work in 2.4GHz and 5.0GHz modes at the same time. Single frequency wireless router: It can only work in 2.4GHz mode. Its applied disciplines include communication technology (first-level discipline) and mobile communication (second-level discipline)

ONU (Optical Network Unit) optical network unit, ONU is divided into active optical network unit and passive optical network unit. Generally, devices equipped with network monitoring including optical receivers, upstream optical transmitters, and multiple bridge amplifiers are called optical nodes. The PON uses a single optical fiber to connect to the OLT, and then the OLT connects to the ONU. ONU provides services such as data, IPTV (i.e. interactive network television), and voice (using IAD, i.e. Integrated Access Device), truly realizing "triple-play" applications. The ONU has two functions: it selectively receives the broadcast sent by the OLT, and responds to the OLT if the data needs to be received; collects and buffers the Ethernet data that the user needs to send, and sends it to the OLT according to the assigned sending window The end sends the buffered data. The application of ONU can effectively improve the uplink bandwidth utilization of the entire system, and it can also configure the channel bandwidth according to the network application environment and applicable service characteristics to carry as many end users as possible without affecting the communication efficiency and communication quality, and improve the network utilization Rate and reduce user غير مجاز مي باشدts.

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