The more mankind comes up with varieties of technology, the greater is the interest in comfortable appliances that ensure the simple and reliable operation of such devices. Consider the functions of the HDMI receiver, analyze the methods of its application.
About using the receiver for a TV
Modern man can feel maximum comfort only when he is surrounded by the necessary electrical appliances and equipment.
Our knowledge of a TV, personal computer, laptop, tablet or smartphone is deep enough. Therefore, the question of the need to use an HDMI receiver to the TV will also be relevant.
What are these products, what is the range of functions of this specialized device? The orientation of many users in such matters will be rather weak.
Overview of features and functions that the set-top box for digital television has
The new HDMI AV receiver is a form of television receiver. Its use is more and more relevant, for example, analogue television faces the gradual displacement of space from the side of a more progressive digital.
The advantages of the latter type of device are a better picture, improved sound and an impressive number of channels that are available for reception.
Televisions, which represent a new generation of these types of technology, are supported by the digital broadcast standard. With older models, things are not so simple. They require the purchase of a special HDMI television receiver.
This device has the form of a kind of receiver, which captures, converts and transmits audio and video signals. Moreover, such a signal arrives either through a cable or through a satellite dish.
Comparative characteristics
In comparison with analog receivers that receive signals separately, using digital television channels, it is possible to combine such signals into one package.
It is from here that they can be transmitted to the receiver in order to perform subsequent decryption and breakdown. The name of this method sounds like “multiplex”.
For the first case, there may be differences in broadcast results that are performed by different channels.
The second shows first-class image quality of all channels without exception. Basically, in order to catch the signal of the receiver, only a conventional antenna can be used. She comes bundled with a TV.
Modern device options
At the moment, the digital broadcasting process is taking place within the framework of the DVB-T2 format. Its appearance was the result of the replacement of the obsolete DVB-T.
The new DVB-T2 HDMI receiver is far from the only standard, although its use is most common.
Most modern TVs initially have a built-in receiver. Therefore, there is no longer an urgent need to acquire this type of equipment.
When planning to purchase a new television device, we recommend that you carefully read its instructions. It may well turn out that it is for this model that you do not need to purchase an HDMI AV receiver adapter.
Analysis of the benefits of using a receiver
Knowing the information on how to connect HDMI to the receiver, you can achieve the following results:
- Improving the quality and clarity of the broadcasting process.
- Improvement of saturation and purity of sound.
- The disappearance of all kinds of interference.
- Ease of connection.
- Simplicity of operational characteristics.
- No mandatory payment when using the device.
The simplest digital television receiver is not only receiving a package of specifically taken programs. These indicators are not limited to the properties of the receiver. He will effortlessly suspend broadcast for the required period of time.
For film lovers who are interested in all kinds of music and video files, viewing photos in large format there is the possibility of using a flash drive. To do this, you need to connect the device through a special connector.
By connecting the set - top box to the TV, you can provide free access to a number of functions:
- Pause
- Rewind.
- Teletext.
- TV program.
- TV guide and subtitles.
Many models through the use of cable or WIFI support Internet access. This will allow you to watch more television channels. Consequently, the use of the Tricolor HDMI receiver expands the possibilities of television viewing.
There are varieties of such devices in which the hard drive is built-in. Such a system helps to turn a conventional device into a full-fledged media center.
The most advanced varieties of this technique provide support for 3D and 4K resolutions. Each console has a certain set of outputs that are needed to connect to various external devices.
Characteristics of varieties of broadcasting
There are three ways to transmit a signal:
- Satellite (DVB-S2, DVB-S).
- Cable (DVB-C).
- Air (DVB-T2).
The device of the satellite receiver is an integral part of the set, which distinguishes satellite television.
How does it work - connects to a plate, catches a signal and ensures that it is displayed on the screen? For such consoles, a conditional division into three groups is characteristic. The most popular is the first group, designed for use by the widest masses of viewers. Satellite TV can be used successfully to watch open channels.
In the cable group there are receivers in which there is a specially built-in decoder. Their work is provided through special access cards.
Among other things, this may include varieties of equipment that was created to ensure the operation of a particular provider.
The representative of the third group (terrestrial television) is a number of multimedia terminals. They are capable of performing only broadcasting functions, but are also characterized by a huge number of additional functions.
How to use the receiver?
A cable receiver supports a signal that allows broadcasting a software package from regional providers.
Cable network subscribers must comply with a number of mandatory conditions:
- Being in a service radius.
- The presence of not only a receiver, but also an antenna.
- The presence of a converter, power supply and RF cable.
The work of the third version of the set-top boxes is provided by means of digital broadcasting. To receive the signal, a variety of the usual compact indoor antenna is used. The orientation of such receivers is directed to SD, HD-resolution functions can be supported.
It is understandable that the highest quality image will be an image that is broadcast by satellite broadcasting.
The second place rightfully belongs to cable television. The most common broadcast TV is third in this rating.
Selection of a set-top box
Having understood the issue of receiver functionality, we proceed to consider the item on the correct choice of such a device. What knowledge will be needed, what will need to be taken into account for the acquisition to be successful?
When choosing a tuner, the following parameters are taken into account:
- A type of broadcasting process specific to a particular locality.
- Supported Standards.
- Permission options.
- The properties and functions of the console, which it can show in addition to receiving a digital signal. Ability to read flash cards, perform player functions.
- Ability to support the maximum number of audio and video formats.
- The simplicity and accessibility of the menu guide.
- Convenience of management, which is provided by the presence of the remote control and buttons, which are located on the surface of the case.
- The presence of the required number of connectors, in particular, a USB connector and an HDMI connector.
- The presence of additional features that will depend on the desire of the buyer.
- Performance indicators.
- Is there a warranty period?
Varieties of Receivers
Features of the functionality make it possible to distinguish between four types of receivers:
- Budget - represented by prefixes, which you can use not often. For example, this is suitable for country conditions. Such a device is equipped with a standard set of connectors with a digital format. It has an affordable price.
- Economy option - presented by TVs, the screen diagonal of which is 42 inches. Such a receiver has the ability to view channels that are broadcast by various operators on satellite television. For this purpose, they are equipped with a special set of card readers. The group is represented by models that carry out the process of writing files to a flash drive.
- Middle class - represented by models that can give excellent quality pictures of high quality. The use of such receivers is currently the most common.
- Premium-class - multifunctional devices that allow you to view cable and digital channels, all kinds of files that have external drives. It is noteworthy that various formats are used for such drives.
We get a receiver
Many consumers are interested in the question of the need for a receiver in a modern TV. The nature of the answer to it will depend on various kinds of factors:
- Frequencies of viewing programs.
- Characteristics of varieties of technology.
If you want to watch TV programs with an excellent level of quality, when support for this format is not provided on the TV side, the acquisition of a receiver will help get rid of these inconveniences. A special modulator will help ensure that the set-top box is connected simultaneously to two types of television receivers if the HDMI receiver does not work.
Modern "smart" TVs have many advantages:
- Built-in satellite.
- Cable or terrestrial receiver.
When buying a TV in order to watch satellite digital broadcasting, it is important that the built-in device supports the same format. The instructions for the device readily indicate how to connect the receiver via HDMI.
Of course, the future belongs to digital television. Let's join him. And for this purpose it is not at all necessary to spend money on the purchase of a new TV.
A modern high-quality receiver can save costs when buying expensive television devices. You can connect the receiver via HDMI yourself.
And the sea of pleasure from watching television programs with an excellent level of quality will be provided!