Cool open K65 smart TV how to use U disk to install third-party TV applications, watching live video

Cool open K65 smart TV how to install third-party applications through the U disk, suitable for cool open K65 smart TV and similar models.

Installation process 1 Download the sofa butler installation package to U disk → 2U disk to connect the TV → 3 Read the U disk file → 4 to complete the installation

Steps
1. Baidu search for "sofa manager" into the sofa network, download the sofa butler package; or directly click the link (http://app.shafa.com/shafa.apk) to download the sofa butler package.


Copy the downloaded apk installation package to the U disk.

2. Connect the U disk containing the sofa butler installation package to the USB interface of the CoolTV. Select “My” → “Local Media” on the TV homepage.

3, press the OK button to eject the disk icon and continue to press OK. Note that if the TV is connected to more than one USB flash drive at the same time, select the USB flash drive that contains the installation package.

4, find the sofa butler package, press Ok to install.

5, install a sofa butler.

6, complete the installation, open the sofa butler. Using the sofa butler, you can download any desired TV application.

After the upgrade of the new system, if the U disk can not be read normally, it can be installed through the applet.

first step:
Open Cool TV - find cool open application - click to enter.

The second step:
In the cool open app circle - open the search.

third step:
Enter "XCX" in the search box - find the applet application and install

the fourth step:
Open the applet application after the installation is complete.

the fifth step:
Enter the password - the password is "111111".

Step 6:
After the password is entered correctly, the sofa butler package in the U disk can be automatically recognized.

After installing the sofa butler, massive applications for you to download

If you still can not read the U disk, it is recommended to format the U disk to FAT32 format (if there are other contents in the U disk, export and then format), or try another U disk.

If the installation fails, restart the device and try again by following the steps. Still have questions please add the following sofa butler official QQ group.

Watch on-demand video on smart TVs, recommend using a TV cat, watching live TV, and recommending live HDP; more interesting content, please use Tencent video TV version, Youku video TV version, etc.; Fun smart TV and box, more exciting Content is on the sofa butler.

Asic Miner

Application-Specific Integrated Circuit refers to an integrated circuit specifically designed to perform a specific computing task. It is very common to use ASIC for mining in the field of blockchain. This article will analyze the principle of ASIC mining and why it should be anti-ASIC.


For Bitcoin, mining has gone through four stages: CPU, GPU, FPGA and ASIC. GPU is naturally suitable for parallel simple operations, so the execution of SHA256 is much higher than the CPU. FPGA is a programmable hardware, because it has a certain degree of universality, so the unit price will be relatively expensive. ASIC has a large initial design investment, but the unit price will be cheaper after mass production. Therefore, if you can determine that the market size is relatively large, the use of ASIC technology will be the most cost-effective.

This is the basic principle of ASIC.


In a nutshell, mining is running complicated calculations in the search for a specific number. Whether it`s an ASIC miner or a GPU mining rig, mining hardware must run through many calculations before finding that number. In proof of work systems like Bitcoin, the first one to find that number gets a reward - at the time of writing, 12.5 Bitcoins worth around $96,850. That reward will fall to 6.25 Bitcoins in May 2020.

There are so many people and powerful computing systems trying to mine Bitcoin that miner groups form to find that number and share the profit. Even more, the faster your hardware, the more you earn. That`s why people who can afford it opt for ASIC miners because it gives them the greatest chance of earning cryptocurrency in exchange for their investment.

Each cryptocurrency has its own cryptographic hash algorithm, and ASIC miners are designed to mine using that specific algorithm. Bitcoin ASIC miners are actually designed to calculate the SHA-256 hash algorithm. In the case of Litecoin, it uses Scrypt. That means technically they could mine any other coin that`s based on the same algorithm, though typically, people who buy ASIC hardware designed for Bitcoin mine that specific digital currency.

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