SF Cable Inc

  RCA cables have been around for years now. People still use these cables because they are necessary to connect old television and VCRs, among other things.  A look back at RCA Cables: RCA cables came into existence in 1930 by Radio Corporation of America. Their primary purpose was to connect record players to AM radios. They were widely used for home audio for years. They had an immense growth for home audio equipment for decades, and an RCA cable found its way in 1980 to connect VCRs and game systems to televisions. Because of its versatility, RCA cables were part of every home.  Talking about today: The design provides a solution for low-bandwidth audio, so it's not surprising that it's abandoned today. RCA cables don't offer enough shielding for an HD video application. But, the way we construct them makes it very expensive to create high-quality cables; the F connector is a go-to solution for transferring HD digital video. Every cable and satellite operation in the...

An extension cord is something that we use in our day to day life. Its name depicts the exact thing which it does i.e. extend itself and provides you with an electrical connection in the most unlikely places. However, you must choose the right extension cord and use it the right way for the best results. Today, we will provide you with a guideline that you need to follow before you start using an extension cord for different uses. Don't overuse the Extension: It's true that whenever an electrical outlet is far from an extension cord, it proves to be of great help. But, it's better not to go over the board with it. Choose a cord that does not go too long. Because, if it's too long, it lowers the amount of voltage delivered. If you do not want to lower the electrical efficiency, it is better to go for an extension cord of a precise size. The one which is good enough to serve your needs. It will save energy and will also enable you to use lighter duty cords. Go Through the...

If you purchased a new 4K monitor recently then it is very obvious that the number of ports on the back might puzzle you. HDMI, DisplayPort, and USB-C are all common. But, which is best, and why? Here we will see each of them, differences between them and which one to buy: HDMI 2.1: High Definition Multimedia Interface is the full form of HDMI. It is a common display interface today and widely used in televisions, game consoles, and Blu-ray players. It provides a stable digital signal which can be swapped i.e. plugged and unplugged without turning devices off. HDMI 2.1 is the latest version adopted by manufacturers. It supports data throughput of 48 Gbps and has a drive of 10K display at 60 frames per second in full 10-bit color. HDMI 2.1 is adequate for 4K displays. Daisy-chaining from the computer to a monitor and then connecting that monitor to another is possible with HDMI 2.1. Monitors that support this are rare and you can only daisy chain two displays at once. HDMI 2.1 includes ...

Today we all live in a 'wireless' world where Wi-Fi is everything. But, still, Ethernet cables outperform Wi-Fi in quality of signal, speed, and network scalability. It's not only used in computers but also in gadgets and technologies like cameras, phone systems, sensor installations. Having a wired network, be it at the workplace or at home, provides you with high speed, solutions to some issues with features like file sharing, media streaming, internet access, telecommunications, and many more. In this article, we will discuss Ethernet wiring solutions in detail. Planning an Ethernet network: The first step is to have a detailed wiring plan. Have clarity on things like length, type of ethernet cables you will need i.e. cat 5, cat 6, or cat 7 and where your devices will connect to it. Pro tip:  Measure twice and cut once. Step 1: Choose locations: Answer the following questions to understand the wiring for the equipment and their placement as well: Where in the home or off...