Bought a new TV and wanted to test? Was it decided to watch a movie with friends? But it is not known which wire needs to be purchased for a particular device? The choice of connectors is very large. And often, users make a mistake by buying an unnecessary look. In this article, we will understand the types of wires and tell you which are necessary for different functions.
An HDMI cable is required to transfer video to a playback device.. This may be a TV or computer monitor. The question arises: VGA and DVI wires also have this functionality, why do we need this?
The advantages of this cable over the rest in the following.
- No additional wire or device needed to transmit sound. The HDMI cable transmits the image along with the sound.
- Lossless picture or video.
- The ability to connect a DVD, satellite tuner or even a game console.
- Display laptop monitor on a large screen.
- Modern TVs and video cards only support HDMI.
VGA or DVI does not have the ability to reproduce sound and transmit images in HD quality. Devices that support these formats are getting smaller every day. It is possible that they will soon disappear.
Find the algorithm for choosing the right cable.
Selection options
Technology is evolving almost at the speed of light. Today, videos can be played back with 
desktop PCs and even with familiar smartphones.
- Standard (A) - connector that is used in most devices. Connecting players, PlayStation and tuners.
- Micro (C) - playback from smartphones, tablets, etc.
- Mini (D) - connect cameras.
To connect various equipment enough and 1-2 meters. The maximum that exists on sale today is 10 meters in length.
ATTENTION! A long wire provides frequent signal loss.
This is affected by the quality of the material inside. HD video can be watched from a cable made of ordinary material. If the goal is to watch a movie in high definition or 3D technology is applied, then it is better to choose a wire from a quality assembly.
IMPORTANT! If there is a long distance from the TV to the receiver, you need to use signal amplifiers.
Types and characteristics of HDMI cable
To get the most out of your viewing experience, you need to choose the right cord.
There are several types of cable.
Standard
When connected, high quality pictures and sound are transmitted. Used to connect satellite and digital tuners as well as DVD players.
IMPORTANT! It can play video in HD (720p) and Full HD (1080i) quality.
Standard with Ethernet
Performing the functions of a standard wire and providing Internet access. So you can ease the task and get rid of excess wires.
IMPORTANT! You should buy this wire when the receiving device supports access to the World Wide Web.
This cable connects the camera, PlayStation, etc. to the Internet.
High speed
Used for 3D, enhanced color rendering and Ultra HD. Sound in high quality also provides this wire. 4K format can also be watched with this cord (4096 X 2160).
IMPORTANT! Before buying, you should check the availability of this format in a TV or home theater.
High Speed + Ethernet
Performing the functions of the above wire. Providing access to the World Wide Web without unnecessary wires.
How to choose an HDMI cable for TV
Here are some tips to help you get the right option.
- Cable with gold contacts. Metal protects the inside of the wire from scale. But the material is fragile. It may wear out and interfere with video transmission. If you are going to use in high humidity conditions, it is better to choose titanium coated ones.
- If the conditions are normal, you can choose any cable. The signal will not be affected.
- Material does not matter when digital signal is applied. Most importantly, a signal is given or it is not there. Of greater importance is the length.
IMPORTANT! If the signal disappears, you need to use signal amplifiers. They will help in solving this situation.
- It is better to choose a screened cable. Screening - additional protection against signal loss. The rings on the cable will also not be redundant. Their use is necessary to prevent interference.
Following the recommendations described in this article, you will be able to select the required cable.
We wish you a good choice and a pleasant viewing!
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