Purpose of roses on televisions. TV Login Earn av login

How many of you, having bought a new monitor, have wondered what you can do with your old monitor? I’m smart with this thought, though I’ve been smart with this thought for a long time, but there wasn’t such a great selection of different devices. Let the Chinese brothers not sleep and start organizing an unprecedented competition of possibilities. One of these devices was a set-top box, which I added to add more functionality to the old TV.

• Nexbox A95X TV Box: Smart TV from your original TV

Having connected the set-top box to the TV, I was a little disappointed in the clarity of the picture; Possibility of remote communication using a smartphone or tablet. As a result, the set-top box changed my mind because I was going to watch it and buy a video from a home server, but the functionality of the set-top box turned out to be richer, and as a result, this little box transformed a simple TV computer with remote control. Is that all? Read on and you will understand everything.

Since my father did not like to throw away equipment, the Samsung SyncMaster monitor (ELT monitor), after purchasing an RC monitor, was carefully stored in the barn at the dacha and forgotten there. For the last time, put things in order with the “trash monger” by turning on the monitor and powering it up, so that you can now marvel at the new things at the dacha. But the answer is that you can only take away from your protruding son, so that in me, that you have made phone calls to me like an evening.

The monitor itself:

The fragments of the monitor, simply put, are a kinescope with a firing unit without a radio receiver, like a TV, and without a sound system. In other words, this is TV, but forgiveness and remission of certain parts. Essentially, the monitor contains only a living unit, a heating unit and a video camera. The only source of the signal is a VGA (D'SUB) plug, which supplies an analog signal. What does this mean? And this means that we are no longer able to find a device that will send a signal.

If you have a new monitor, then it’s even simpler because the monitors, we’re talking about LCD, were equipped with speakers, and the new ones have an HDMI input. If you have one, then you have an even wider choice of possibilities, how to create a TV from a monitor.

First experiment: Smart TV from a monitor

Having realized that I had an adapter from HDMI to VGA lying around, having looked for it and knowing the adapter, I took the set-top box and went to my dad. Having connected the monitor to the saw and beam, we connected it to the edge, and then to the set-top box. Regardless of the small diagonal, the use of the set-top box was great and even comfortable through a clear picture, from the screen of the monitor, as a TV, the coverage of the large separate work and the clearly different font is readable easy.

HDMI to VGA adapter

You immediately thought: “Cool, I’ll buy my own console!” But don’t rush. This is just an experiment because we don’t have any sound, VGA only provides a picture. If you want to follow this path, you will need to get an HDMI to VGA adapter with an audio output, something like this:

You can get a similar adapter on Aliexpress, contact the seller: buy an HDMI-VGA converter.

If you go to the page with goods, you will only have to find an adapter that will suit you, but it’s not at all difficult, it’s difficult to pay attention to those that the adapter has a plug for life and audio output.

In this way, we can create a “smart TV” from the monitor, but we will have to purchase additional active speakers, which will have to be connected to the audio jack on the adapter. As a result, we can use a different monitor and eliminate a bad option for the kitchen and robot.

Advantages

As part of the dacha, daily transfers through a variety of valuable communications.

Nedoliky

1. The set-top box is given without the Internet.
2. Variety of the console.
3. The need for an adapter.
4. Number of speakers.

Another experiment: designing a special TV tuner

As a result, the place where the barn is being demolished is removed from communication and, apparently, there is no Internet there, so the set-top box could not function there fully. Before that, the old dad is no longer eager to master the devil’s high-tech device and ask him to find a new TV receiver using the remote control.

I present to you a wonderful device that can be used to change the TV from the monitor:

Aside from the remaining approaches due to digitalization, this set-top box has lost its relevance.

Set-top box for digital TV

Having realized that the presence of digital TB support for certain people could be critical, a similar set-top box was found, along with other parameters. You can just connect a monitor to it, but there is no way to connect a computer, there is no audio output and there is no built-in speaker, so you have to connect external speakers.

As you can see, there seems to be little difference from the front version, but we haven’t yet looked at the back panel.

As you can see here is the same VGA, but also HDMI. Before speaking, if you connect this HDMI set-top box, the sound will come out differently. For example, my TV in the kitchen has HDMI, but the other one does not have a digital TV, and if you connect such a set-top box to the next one, then the sound comes from the TV. In addition, this set-top box was equipped with another USB connector, which makes it possible to watch videos from flash drives and more.

As the first version of a TV tuner for a monitor, this set-top box has RCA (CVBS) sockets.

If you replace the first set-top box with an AV-input, which has an AV-input socket, you can connect this set-top box to the monitor and current TVs to older TVs. zoriv.

Features of the console

As soon as the set-top box receives digital TV, we can still remove a lot of buns. Ale from the beginning we need to know the channels, to be timid purely. We will press “menu” on the remote control and use the volume buttons to select the final menu item (admirable photo):

Select "auto search" and press the button to increase volume. Let's look at the picture:

After every hour, most known channels and radio stations:

The search for channels is completed, as you are in our place there are 20, in other places the number of channels may be different.

By pressing the “info” button on the remote control, you can marvel at what’s coming and what’s next. If you press this button again, you will receive the following information:

The “up” and “down” buttons alternate between transmissions, and the blue and blue buttons highlight descriptions that are not displayed outside.

To display program programs, we need to press EPG on the remote control:

Use the "left" and "right" buttons to scroll through channels, and the "up" and "down" buttons to scroll through programs.

And the axis here is looking out for us. If we press the “OK” button on this or that transmission, then we will see a wonderful picture, but if we press the red button, we will see the following axis:

This is necessary to add to the layout before recording the transmission. I will stamp “OK” again and the task will be finished. The best thing is that we can safely turn on the set-top box, it will turn on itself and record the program. The only thing that is necessary for the successful completion of this task is the presence of a flash drive in the USB port of the set-top box.

A flash drive is also required for the “timeshift” function, the Russian “pause”. So, V didn’t “get enough” The set-top box can be paused TV. However, the set-top box cannot pause TV for long, as the stream that is being recorded is not connected to the configured functions. Before you begin, you have to set it to 1Gb, but you can increase it. Try this in the menu:

For this we need to select PVR Configure and click OK.

Select “Record device” and press “OK” again.

Vlasna, here we select our flash drive, and a little lower we set the amount of memory available for recording.

You, melodiously, thought about this, and now choose a flash drive, since we plug in one. There is no stopping us from connecting to the USB hub, and also a flash drive, a hard drive, and a card reader.

We receive three radios as a bonus:

AV-in

This is an old element, because the period of its development fell on VHS and super-VHS video signals, if there were no competitors in the video signal transmission system. The advent of DVD caused composite video output to take on a different dimension, under the pressure of more modern methods of receiving and transmitting video information. Its main disadvantage is that “it throws out all the files”, while it does not pick up large elements of the image, it smoothes out the image. However, since the diagonal of your screen does not exceed 21 inches, this means that you practically will not notice the difference: however, such small screens are not designed to create high-quality images i.
Equipping a TV with a composite video input means transmitting the video signal over a single coaxial cable. Connections are made via a standard RCA connector, commonly known as a “tulip”.
Mostly all TV models come with this connector, which can be brought to the most significant advantage of this technical element.

AV on the front or side panel

If your TV has an AV input, this means the easiest way to connect a DVD player or VCR to your TV.
AV interface with composite video and audio access.
An AV input on the front or rear panel means easier and faster access to any interface, for example, the same input that is located on the rear panel, the so-called power interface.

S-Video

If your TV is up to the latest generation and has a diagonal of 25 inches or larger, you will certainly notice a difference in the image if you receive images through the Separate Video interface. For this reason, your TV may be equipped with an S-Video input. This system itself will ensure separate transmission of such important images as brightness and color. Separate transmission means transmitting components of a video signal from different devices. This technology guarantees high image clarity. To connect to this interface, a mini DIN, a standard four-strokes socket, is used.

An S-Video cable is also called an SVHS cable; The main outlets include most high-end TVs, all video disc players, camcorders, satellite receivers and SVHS VCRs. When using an S-Video cable instead of a composite cable, brightness and color are transmitted side by side as two different components. The brightness of the image when used with an S-Video cable is significantly lower than when used with a composite cable.

S-Video on the front or side panel

S-Video input is required for video transmission.
To make it easy to quickly connect to the Separate Video interface, the remaining generations of TVs should be equipped with an S-Video input on the front or back panel. This arrangement will significantly simplify access to the S-Video input for a secure connection, such as a video camera. When the S-Video input is placed on the back panel of the TV, access becomes even more difficult.

Number of S-Video inputs

The Separate Video system is required to transmit the video signal. The more video inputs your TV has, the more external video signal devices you can connect at once. At the same time, the connection is more manual, so you can adjust the image or switch from one device to another simply with the remote control of your TV. You won't need to switch cables from one device to another.

Video component

Component video output is used to transmit video signal. The component interface allows you to transmit all three storage video signals (two colors, brightness) from different devices. This, of course, guarantees high image brightness, lower than that of composite or S-Video transmission. However, it is important to remember that the main advantages of component video input can only be appreciated on even larger screens. For TVs with a screen diagonal of up to 29 inches, this interface is unprincipled. To connect to this video input, you usually need a tulip connector or three BNCs.

Number of component video inputs

Component video input is required for video signal extraction.
If your TV has many component video inputs, you can connect several external devices to the signal at the same time. For example, a DVD player, VCR, cable or satellite receiver. In this case, you will not have to constantly re-mix the cable; to switch to another source, the signal will only need to be quickly controlled by the remote control.

Number of composite video inputs

The composite interface is necessary for transmitting video “pictures”. In this type, the signal is transmitted through a coaxial cable. A standard RCA connector ("tulip") allows you to connect the cable to the TV. If your TV has a number of composite video inputs (up to 6), you can connect several external devices to the signal at the same time. For example, a DVD player, VCR, cable or satellite receiver. In this case, you will not have to constantly re-mix the cable; to switch to another source, the signal will only need to be quickly controlled by the remote control.

RGB

The RGB input interface on the TV is used to transmit video signals in the RGB color model (red, green and blue). The color of the signals is transmitted directly, which improves the quality of the video signal, as well as its synchronization.
For TVs with a large screen, RGB will be the best choice if you have an analog TV.
The connectors required for transmitting RGB, SCART, RCA or BNC signals are three cables each.

VGA

VGA is a standard system that is used for computer monitors. It transmits images of the three main colors, synchronization signals, and is the next channel for transmitting internal information from the device to the TV. This function allows you to transmit a signal of even high luminosity, practically without any need for rewriting. With this additional device, the TV is connected to a computer, DVD player, and other recording devices. The standard HD D-Sub 15 pin connector is the most convenient for connecting via VGA input. Compatible with video cards with DVI-I and a similar connector.

Number of VGA inputs

The VGA system is standard for computer monitors. The more video inputs your TV has, the more external video signal devices you can connect at once. At the same time, the connection is more manual, so you can adjust the image or switch from one device to another simply with the remote control of your TV.

DVI

If your TV has a DVI input, this means you can receive a high-quality digital TV signal without any problems. DVI input or Digital Visual Interface is used for transmitting digital video signals.

• DVI-I Single Link - one analog and one digital channel.
• DVI-D Dual Link- two digital channels. Allows vikors to be allowed right up to 2560*1600 at an update frequency of 60Hz or 1920*1080 at update frequency 120Hz(required for compatible nVidia 3D Vision technology). The most current hour.
• DVI-D Single Link- only one digital channel, the interface can be used to interconnect separate areas 1920*1200 or 1600*1200 at a refresh rate of 60Hz, to maintain high resolutions, it is necessary to use Dual Link or an analog interface.
• DVI-I Dual Link - one analog and two digital channels, the most complete implementation of the interface.
• DVI-A is just an analog part, without a digital one, in fact, it is a result of VGA, which is based on a new form factor. It is limited to the DVI part of the DVI-VGA adapter.

Since the documentation for the monitor states that this modification includes the DVI Dual Link option, then to fully support the maximum resolutions of the monitor (for 1920*1200 and higher), the video card and cable that DVI will be stuck, and Dual Link will also need to be supported. If the cable is supplied from the monitor kit and the video card is apparently current (at the time of writing the FAQ), then no additional accessories are required.

The maximum length of a DVI cable is not strictly stipulated in the standard, but without any boundaries the cable can only be extended up to 5m, then the maximum separation varies depending on the stand, for example, for a Single Link cable with a standard screen the maximum length is 15m separate buildings become 1280 *104.

In case the DVI cable is faulty, or for its frequency characteristics the separate partition is set above the world (especially often with cables of 10 m or more), which manifests itself in the appearance of particularly small pixels on monitors.

HDCP support for DVI interface

If your TV supports HDCP at the DVI interface, it also supports High-bandwidth Digital Content Protection or a specially developed technology for protecting digital information from pirated copying. The technology is based on a formulated complex of signal-passwords for the transmission and content of information. When the signals are lost, the video signal will pass through a high level, since the passwords do not match, the separate components will be at a very low level.
If your TV has an HDMI interface, you can receive HDCP encoded signals without problems. If your TV has DVI, then check to see if you can effectively receive a signal in HDCP format - in this case, it’s not obvious.

HDMI

The HDMI system was created for the new generation of digital television and supports the high-definition HDTV standard. High Definition Multimedia Interface, abbreviated as HDMI, necessary for data transfer in digital format. It is also equipped with a special copy protection device called High-bandwidth Digital Content Protection.
HDMI is an adaptation of DVI-D for consumer equipment, supplemented by the S/PDIF interface for transmitting multi-channel audio. It is practical for all current LCD TVs, plasma panels and projectors. To connect to an HDMI video card connector with a DVI-D or DVI-I interface, all you need is a simple passive adapter or a cable with connectors. It is impossible to connect a video card with a VGA (D-Sub) connector to HDMI!

If you choose between DVI and HDMI, then note that HDMI allows you to capture the clearest images and sound.

HDMI on the front or side panel

The HDMI input (High Definition Multimedia Interface) is used to transmit video signals and multi-channel audio to digital video ("HDMI input" section).
Rearranging the input interfaces on the front panel significantly simplifies access to them. This kind of adjustment can be done manually in these situations, if you need to quickly connect an external video signal to the TV (for example, a video camera to watch a filmed video).

Number of HDMI inputs

The High Definition Multimedia Interface (HDMI) input is designed to accept video and multi-channel audio in a digital format. If your TV is equipped with a number of specified interfaces, this allows you to connect to the TV as many as you want, and then easily connect to each of them. This could be a DVD player, VCR, or cable or satellite receiver. In this case, the skin device can be connected using a simple remote control.

Number of audio inputs

The audio inputs of the TV are configured to transmit the audio signal from the external device.
If your TV is equipped with desktop interfaces, this allows you to connect to your TV several types of audio and video signals from your own device, and then easily connect to each of them. This could be a DVD player, VCR, or cable or satellite receiver. In this case, the skin device can be improved using a simple remote control.

Audio optical

If your TV has an optical digital audio output, this can significantly improve the sound quality of your equipment. The main advantage of the optical input is that the transmission of the signal involves not an electrical cable, but a light fiber cable. This very flexibility allows the elimination of optical signal transmission without any electromagnetic crosstalk, transmitting multi-channel sound over one cable. Other functions are similar to those of the audio device: the audio signal (both stereo and multi-channel) is transmitted from the device in digital form.

Audio coaxial

The digital coaxial input is used to transmit audio from any external device in digital format, both in stereo mode and in multi-channel mode. As a result, you can use any recording or transmitting device with an external interface. The advantages of transmitting a signal in digital format are obvious: it is possible to create a practically transcode-free, noise-free, and multi-channel signal over one cable. A standard shielded cable with an RCA connector allows you to connect to the digital coaxial input.

D.V.

If your TV has a DV or IEEE 1394 input, this means that you can easily connect a digital video recorder or camcorder that supports the miniDV standard to your TV.
Basically, DV refers to the digital audio and video signal received by the TV.

The IEEE 1394 standard dates back to the early 1990s, when Apple developed the FireWire bus specification for connecting a computer with peripheral devices. In 1995, the Institute of Electrical and Electronics Engineers (IEEE) adopted the FireWire standard and named it IEEE 1394.
IEEE 1394 is a high-speed serial data transmission technology for connecting a computer with peripherals. It is powered by USB, which is optimal for small devices and, for example, connecting keyboards, mice, joysticks, IEEE 1394 for high-speed multimedia peripherals, such as digital video cameras, External storage devices (CD drives, hard drives, backup devices) synthesizers. IEEE 1394 data transmission speed reaches 400 Mbit/s.
In the spring of 2002, fate was praised for the development of the original logo for FireWire and IEEE 1394 with the method of introducing the standard.

signet

On older TVs there was only one input - analog, antenna, high-frequency. Nowadays there are more than one TV sets TV input , And what seems to be too much, especially on RK TVs. Prote everything for the handiness of the koristuvachs.

Optimal for CRT (CRT) TVs, in my opinion, are 3 TV inputs. At the back, for example, for satellite or digital (which appeared recently) receivers and DVD players, and at the front or side for a video camera.

RK TVs have even more inputs, in addition to analogue ones, there is also a digital input.

Analog input.

Follow up with them:

• RF input;
• A/V, composite;
• S-Video;
• SCART;

RF input - antenna. This type is used for connecting antennas to TVs, VCRs, cable and satellite “boxes” and DVDs. The bait is caught through such a rose at its finest.

A/V input A well-known type of connection, known to us under the name “tulip”. Ring, yellow-white + red three. Allows you to color the image. Information about audio and video is transmitted not directly through a single channel, but also separately for audio (white - red) and separately through video (yellow).

S-Video input. Not on all TVs. Information about color and contrast is also directly transmitted here. S-Video is widely used and is still an analogue connection, which can often be found on DVD panels, game consoles, etc. It is also often promoted as an alternative option for manufacturers of computer video cards.

SCART. This input has 21 contacts, and today's expansions are possible across Europe. Today, audio, video, analog and digital signals can be transmitted via SCART, depending on specific specifications.

VGA – input. Found mainly on new TVs, the main function of this input with 15 doors is one - to serve as a contact for connecting a personal computer. Therefore, the VGA input on the TV is identical to the input on the analog computer monitor (D-sub 15-pin).

Digital

You can see them DVI and HDMI come in. These outputs are designed to transmit HDTV digital video without the slightest constraint. HDMI is differentiated from DVI so that in addition to digital video, it can transmit rich-channel digital audio. And, although there are plenty of different types of both interfaces, most of them are miraculously mutually intelligible and can be analyzed simultaneously using the simplest adapters. In addition, the interface is perfectly suitable for connecting a computer to a computer. DVI and HDMI support the HDCP protocol, which protects licensed content from unauthorized rewriting.

They don’t care about the fact that such consumer technology, such as the VCR, has already become practically a rarity, and there are a lot of prostitutes who continue to procure it. In most cases, this is associated with important songs recorded on such devices, or with favorite old films, which refresh the knowledge about significant scenes. To make a recording, it is important to know how to properly connect the VCR to the TV.

Installation of the equipment can be done without any problems following additional instructions on how to apply the device to the skin. If you add technology from different generations to one system, you may lose power. Let's correct the butt to create a recording from the VCR. The variety of plugs and sockets dictates different options for connecting all elements. Looking at the site, you can see a number of ways to connect equipment, and itself:

• for additional coaxial cable;
• Call for help RCA cord;
• wikiristannya SCARTcable.

Coaxial

The algorithm for connecting devices in the skin method consists of the following steps. Respect plays an important role. Incorrect connection of one plug will prevent the system from starting. To connect in the first way, you need to use a coaxial cable:

• connect the cable to the VCR RF/COAX Out and TV RF/COAX/ANT In;
• Turn off the radio, enter the number of any TV channel through which time the recording was made.

RCA

Connecting the VCR in another way, through RCA cable to the TV, you have to deal with it when connected to the electrical cut-offs. Security is necessary for safety, so as not to damage the contacts and the device. Well, you can connect the video to the screen like this.

1. Take the cable from the same plug and connect the Video out output of the video recorder to the Video1 or Video IN connector of the TV. For ease of use and flexibility, please use the circuit diagram and turn off the generators color of the shell of the rose Identical to the required plug, but rather follow the markings on the white socket, and the differences in the inode will be cleared.
2. This way you can connect the white and red colored plugs to the Audio out output of the VCR, as well as the Video1/Audio IN connector on the TV.
3. Connect the radio to power supply, then press the button behind the "Start"/"Start" button.
4. Set the TV device to the required robot mode. This can be either Input 1 or Video1.
5. If your entries are correct, you can make a recording.

SCART

Greater picture quality can be achieved by connecting a VCR viaSCARTcable. I'm rosein'SCARTit is not transferred to the video recorder, you can vikorize it SCART-RCA. This cord connects the SCART output of the TV with the RCA connector of the VCR. When transmitting a signal only behind the help of S-Video, it becomes stuck cableSCART— S— Video— RCA, which requires 2 tulip plugs.

The RF/ANT IN video output is used for connecting an antenna, which allows you to broadcast your favorite movies and TV shows.

Connecting a video recorder due to the presence of a cable TV tower.

Many people have trouble connecting the VCR to the TV that broadcasts cable TV. To connect a stereo recorder, obviously, the algorithm is the same as when connecting viaRCAcable, you will first need to connect to your device for cable TV broadcasting. And this marks the beginning of the next series of actions.

Before connecting the equipment, it is necessary to analyze all types of connectors on the equipment to determine the most optimal connection option. In any possible way, we can take as a basis the clearest video signal that can be transmitted. In addition to the VCR, you can connect other devices to the TV to watch videos, for example, daily. In addition, you can watch the video on the big screen right from your laptop, but you just need to know how to do it correctly. Well, for all sorts of reasons. And this requires careful checking of all components.

Details Glossary of terms

Hour of video pixel Dynamic contrast Contrast Progressive rosette Expansion TV outlet TV tuner I'll take a look around Image refresh rate Cherezryadkov's rosette	RS-232 interface Audio output (stereo) Coaxial audio input and output Component video input and output (YPbPr) Optical audio input and output AV input and output	PIP technology (“Baby at the picture”) POP technology (“Baby pose with a picture”) PAP technology (“Picture and Picture”) Teletext HDCP on DVI interface
	3D technology Tipi LCD matrix LED backlighting	NICAM technology Subwoofer Stereo sound
Bluetooth	Compact Flash	DivX

Interfaces (in and out) on TVs

CI/PCMCIA (Common Interface/Personal Computer Memory Card International Association)– a universal interface for connecting access cards to a TV, which allows viewing paid paid multimedia content.

In a special PCMCIA socket located on the TV, a smart access module CAM (Conditional Access Module) is inserted, which is then inserted behind the operator’s access card for encrypted programs and films that are transmitted via satellite, cable or on-air digital television station.

The CAM module is a decoder that allows you to work with the latest digital television standards, such as DVB-S, DVB-C or DVB-T. All modules themselves can work according to the same standards.

DV (Digital Video)– type of interface and connector for connecting digital signal devices (VCRs, external drives, video cameras, receivers and media players) to the TV. There were introductions from the mid-90s to the last century for connecting video cameras from Panasonic, Sony, Philips, JVC and Hitachi, which use the miniDV standard.

The main advantages of such an interface are high data transmission speed (up to 800 Mbit/s), little loss of signal and promising opportunities for high-definition television broadcasting. There are two great options for the DV connector: four-pin (iLink from Sony) and six-pin (FireWire from Apple). Add two contacts and vikorist for life.

DVI (Digital Visual Interface)- type of interface and connector, intended for transmitting high-definition analog and digital signals. Vikorist since 1999.

Depending on the type of signal that is transmitted, DVI connectors are divided into three main types:

• DVI-A - it is possible to transmit an analog signal;
• DVI-I - digital transmission of both analog and digital signals;
• DVI-D – it is possible to transmit a digital signal.

Digital interface types (DVI-I and DVI-D) can be of the form Single Link and Dual Link, depending on the number of contacts involved. Single Link connectors can ensure the transmission of video signals from a separate FullHD source. To transfer large amounts of content to Ultra HD format, you need to use the Dual Link connector.

The main weakness of the DVI interface is the storage of picture quality due to the characteristics of the connection and long cable (no more than 5 meters), which requires the installation of various hardware and software solutions.

DisplayPort– a promising interface standard for connecting and one-hour transmission of clear digital video to audio signal, which was released by affiliated companies in 2006 as an alternative to the licensed DVI and HDMI standards. It is used for connecting computers and monitors, as well as consumer panels of various types (PDP, LCD and ELT).

The DisplayPort standard provides high speed data transmission, which surpasses the capabilities of HDMI, and also provides more thorough encryption algorithms for media to protect it from illegal copying.

Additional advantages of the DisplayPort standard include low energy consumption, high noise reduction, small size, the ability to connect a longer cable, and reliable fixation of the connector for a special purpose ї pegs.

HDMI (High Definition Multimedia Interface)– the most advanced type of digital interface today, which will ensure the highest clarity of image and sound, equipped with an effective copy protection system. It’s a logical development of the DVI-D interface, which is absolutely crazy.

There are special adapters that allow you to connect DVI-HDMI cables. In DVI mode, a new type of interface will ensure the transmission of both clear video in FullHD format and multi-channel digitized sound. In addition, HDMI offers high data transmission speed, a smaller connector size, a longer cable that transmits the signal without interference (up to 15 meters), and a worrying prospect for troubleshooting.

There are 3 types of HDMI connectors:

• Type A (19-pin);
• Type B (29-pin);
• Mini-HDMI (an alternative to Type A, which is suitable for connecting video cameras).

RGB- Interface, what to do before component types that are used to connect various video signal devices to the TV (DVD players, TV decoders, computers, game consoles and the like).

The range of analogue RGB interfaces provides the highest video signal transmission capacity. This result is achieved by distributing a standard RGB signal at the edge of the warehouse (colorful signals Pb and Pr), as well as synchronization signals and brightness level (Y), each of which is transmitted via the surrounding cable.

Whose principle is the importance of the component interface in composite RCA (audio-video), in which the entire video signal is transmitted over one cable, and the sound through one or two additional devices (stereo or mono). To transmit the RGB signal, use standard RCA tulip-type connectors or exotic coaxial BNC bayonet-type connectors.

S-Video (Separate Video)– a special interface and a four-pin mini-DIN connector that allows you to connect an analog video signal to the monitor. Behind the camera, the image being transmitted occupies the middle space between composite і component interface .

Higher transmission power of the video signal is achieved through the power supply and color storage, as it is transmitted by adjacent cables. To obtain S-Video and RCA connectors, special adapters can be used.

USB- Universal socket, used for connecting various current digital multimedia devices, including TVs. There are different generations of USB that offer one type of data transfer speed.

Modern televisions equipped with a similar type of interface allow you to connect and display multimedia content recorded on small Flash drives and external hard drives.

Problems with recognizing external devices and playing content may be due to insufficient content supplied via the USB port, as well as multimedia file formats that are not recognized by the TV. On some models of inexpensive TVs, the USB port is disabled for service purposes.

VGA– add extensions to the analog video signal transmission standard on computer monitors and television panels using an additional 15-pin connector or a five-pin BNC cable. VGA is combined with the component type of interfaces, which ensures separate transmission of storage video signals (three color signals, as well as brightness and synchronization signals), which ensures high image luminosity.

Today, the VGA standard is gradually losing its popularity, being replaced by progressive digital interfaces HDMI, DVI and DisplayPort. Retailers of modern electronic equipment have already announced that they will adopt this standard in 2015.

RS-232 interface– a port for serial data transmission, which most personal computers have been installed in since the beginning, and which is now found on modern television panels with a large diagonal.

By connecting a computer to this port, the user can remotely change the parameters of the TV (turn on and off, change the characteristics of the picture and sound, select a video signal), not compatible with a traditional remote control. bath. Similar capabilities may be required for a local TV set, media center or information board in urban areas. Beforehand, a special security program may be installed on your computer.

In the future, such possibilities may allow using a television as a large screen that displays information from a computer, for example: an original alarm clock, a multimedia fortune-telling board, an alarm system and a security alarm system, as well as similar to them.

Audio output (stereo)– a set of connectors that allow you to connect external audio devices to the TV. As a rule, speakers built into a TV panel cannot provide high-quality sound, especially from a multi-channel speaker. The presence of an audio output jack on the TV allows you to easily solve this problem by connecting new external stereo speakers.

Coaxial audio input and output– The presence of these connectors on the TV will ensure connection to new devices receiving clear digital audio, such as DVD players or home theater systems.

Digital interfaces offer the ability to transmit audio signals over a single cable virtually noise-free and convert to multi-channel or stereo formats. Connections are made using an additional shielded cable with RCA tulip plugs.

Component video input and output (YPbPr)– a set of special connectors on televisions and consumer multimedia devices to ensure the parallel transmission of various storage components (components) to the video signal via multiple cables. This type of interface is supported by almost all everyday everyday equipment.

The video signal is divided into three warehouses (Pb, Pr and Y), each of which is transmitted by an enclosed cable:

• Color difference Pb (the difference between the level of blue color and the brightness of the image);
• Color difference Pr (the difference between the color of red and the brightness of the image);
• Rarity of image brightnessY with synchronization pulses.

Due to the separate transmission of warehouses and their further mixing, the hidden video signal is transmitted with less noise. The component video signal is transmitted by a coaxial cable, at the ends of which there are familiar RCA connectors of the “tulip” or BNC type.

The optical audio signal itself is transmitted through a sequence of light beams behind a special fiber-optic cable, which costs much more than a traditional coaxial cable. You will need to use a fiber optic cable at the outlet if you are going to transmit the audio signal to a station that travels 10 meters, and also use Hi-Fi class audio equipment. However, most audiophiles are practically unable to distinguish the richness of multi-channel sound transmitted by optical or coaxial cable.

AV input and output- the earliest method of connecting home video equipment to a TV. Wait until composite interfaces, since the transmission of video and audio signals is carried out through two adjacent cables paired together.

The TV is connected to a VCR or DVD player using an additional RCA cable, the end plugs are popularly called a tulip. It is understood that this method of signal transmission cannot satisfy the immediate needs of image and sound through high costs and low adaptability. There is no way to talk about transmitting video in the HDTV format.

The TV's AV input allows you to easily connect to new consumer video equipment to display previously recorded video programs on a large screen, and the AV output allows you to record VCRs and broadcast players. digital, satellite or cable television.

SCART– standardization of the European interface and a rich plug socket that is used for switching between multimedia devices (TVs, DVD players, VCRs and the like). Є practical in every day TV, released for the European zone. The availability of a 21-pin connector allows you to clearly transmit the entire set of video and audio signals in both digital and analog format.

This interface will ensure high-quality transmission of audio to video signals at virtually no cost, and the visibility of unoccupied contacts will ensure the prospects for further development of this standard.