Метка: cable
-
Compare DVI and HDMI | What is the difference
DVI and HDMI are digital video signal transmission interfaces. They are designed to connect external displays — to a computer, tablet, game console, or generally any device capable of playing video. However, there is a fundamental difference between these two standards. In this article, we will describe in detail the difference between these two protocols…
-
Comparing Cat 5e and Cat 6 Standards
Network technologies are constantly evolving, trying to provide more and more bandwidth. And telecommunications equipment is also improving. It would be strange if today’s terabit data volumes were transmitted over some kind of two-wire ADSL, wouldn’t it? Therefore, it was replaced by Ethernet, and then fiber in general. Nevertheless, it was Ethernet that became the…
-
Compare projector and TV | What is better to choose
If you want to organize a real home theater in your apartment to watch your favorite movies and series on the big screen, then you cannot do without high-quality equipment. And the choice arises — which is better to buy, a projector or a TV? And the answer to this question is not as clear…
-
Which drive is better for gaming — HDD or SSD
Now, many laptops and desktops are equipped with an SSD drive on which the operating system is installed. Thanks to this, Windows loads in seconds, programs load instantly, and copying files from a USB flash drive takes very little time. The SSD is really fast, and its high speed has a positive effect on the…
-
Compare discrete and integrated video card — what is the difference and what is better
Every computer needs a video card. Without it, he simply will not be able to convert a digital signal to analog or calculate graphics. And its main task is simply to ensure the operation of the connected monitor. The video card itself can be discrete or integrated. And these are two fundamentally different design options.…
-
Which is better — UTP or FTP
UTP and FTP are types of patch cord, a twisted-pair network cable designed for laying a local network between computers, servers and switching equipment. They differ primarily in design. So: UTP (Unshielded Twisted Pair) — unshielded. Usually consists of eight cores, combined into four twisted pairs. Each core is covered with PVC insulation and they…
-
Compare cable TV and digital
With the development of technology, the number of ways to transmit a TV signal is only increasing. Now, as of April 2019, there are five broadcasting standards in EU — terrestrial analog, terrestrial digital, cable analog, cable digital (aka IP TV) and satellite. And the choice of type when conducting a new television in an…
-
Compare VVGng and VVGng ls cable
The power cable VVGng (vinyl-vinyl “bare” non-combustible) is designed to transmit direct current with voltage up to 1000 V or alternating current with voltage from 660 V to 1000 V. It consists of several copper conductors with vinyl insulation and a vinyl sheath (cambric), devoid of armor . This cable product is used for the…
-
Compare fans 3 pin and 4 pin
For those who have had to assemble computers — and there are many such people, and not all of them are system administrators or programmers — it was probably evident that some PC models have fans with 4 legs, while others have 3. This is not just a design idea — inside computer everything exists…
-
Compare SATA 1.0 and SATA 2.0 | Important differences
SATA 1.0 and 2.0 differ in data transfer speed. On the first generation, the maximum throughput is 150 megabytes per second, on the second — 300 megabytes per second. This difference is due to the different clock frequency of the interface. However, there are a few subtleties. The above velocities are «spherical and in vacuum».…