how to connect 2 tv to 1 set top box with different channels
Quite often, a family has two or even 3 TVs, but the antenna is still the same. Many homeowners have a natural question: how to connect several TVs to a single antenna, given that they are all in different rooms. This can only be done when using a special product splitter or TV signal splitter . In strict technical terms, this is a device that consists of a set of resistors designed to match the wave reactance of antenna power supplies and several television receivers. The splitter, in addition to a stable connection, guarantees the support of the pass signal with minimal attenuation.
For sale, you can pick up a splitter for two TVs, and if you need to connect 3 TVs, then you need to choose a splitter with three outputs . Advice! When using a splitter for 3 outputs, you need to connect three TVs, if less, then a 75 Ohm ballast resistor is connected to the free port, which ensures the normal operation of the splitter. When choosing such a device in a store, first ask the seller the frequency range it passes, so that when installing a line on 3 TVs there are no problems with the signal. detailed information can also be found in the device's instruction manual.
Crab splitter The design of the splitter (its popular name CRAB) is included in a durable body material made of brass or silumin (90% aluminum and 10% silicon), which does not corrode, but is much lighter than stainless steel. Outside there are connectors for connecting the F jacks: on the one hand for an antenna, and on the other hand, two or more - for connecting the TVs.
Its circuit is quite simple, usually transformer: a rotation of the enameled wire with a cross section of no more than 0.4 mm, which is threaded into rings or ferrite tubes ... The body is closed with a lid, which is sealed or fixed with high-strength adhesive to enhance tightness.
How much TV do we connect Before making the connection and final assembly of the entire line, you must specifically determine the number of TVs to be connected. How to connect two TVs to a satellite dish is a question and if you need 3, then the circuit will be slightly different and the splitter is used with three outputs. In addition, the attenuation of the signal, which increases with increasing receptors, must be considered: 1 TV - signal strength is 1/1; two - 1/2 signal; 3 - only 1/3 power.
Therefore, when you install a line on three or more TVs, a signal amplifier is installed. Specialty stores offer a wide selection of these products with loss-free features. Assembling the connection diagram Consider connecting two TVs, one in the living room and the other in the nursery. We will use an antenna splitter or splitter that splits the main signal on 2 TVs. To perform the work, modern equipment is used, so we do not need a soldering iron, tin and rosin. The separators of the new design use screw sockets : one pre-stripped end of the cable is inserted into the nut, and the second with a similar socket will later be connected to the TV. The center core must be inserted into a special hole in the plug of the splitter screw, and the nut is wound and tightly presses the copper ribbon of the cable on the body of the device.
Before you start work, you need to disconnect the products from the network before all the work of connecting the TVs to a satellite dish is completed. Step by step instructions: The figure shows the connection diagram a) 2 TVs and b) - an option for 3 TVs. How to amplify the signal Many users complain that when they connected two TVs to an antenna (satellite or single), the picture became much worse. There is nothing unusual about this - the fact is that the splitter only splits the signal. To eliminate such a negative phenomenon, you need to use a special TV amplifier , which is almost similar to the crab, but there are resistors and a microcircuit.
It requires a separate power supply, therefore, when installing it, it is necessary to have a socket or support nearby. TV amplifier It is better to install the amplifier as close as possible to the antenna and, from this, you already make branches: for example, for our case, one branch goes to the living room and the other to the kindergarten. Experts recommend in this case not to use a splitter, but rather to install an amplifier - it will cost more, but the signal quality will be high. There is another option to get rid of interference (and also you can greatly improve the signal quality) - put the cable connection to special TVs ferrite rings ... This can be done from the cable that is not visible from the side , next to the antenna input connection on the TV.
Such noise cutters are installed, for example, on the laptop adapter cable - a small cylindrical device on the cable next to the socket for connecting the cable to the computer. There are other ways. Also, don't forget that the signal quality depends on the antenna itself, so it's worth knowing. If you have the skills to work with soldering equipment, you can even make a high quality one. And then you don't have to think about your motives. Click Class Tell VK Dear visitors !!! Many of us have to connect two TVs to a cable TV. For example, by doing our own things in the kitchen or relaxing in the lobby, we can watch one or another television channel and be aware of all the events that take place in the world. This opportunity is offered to us by connecting a cable TV through a TV signal splitter.
connect 2 tv to 1 set top box with different TV channels signal splitter Connecting two TVs to a cable is done through a TV signal splitter. When you purchase a signal splitter, even the diagram of such a connection is displayed on the chassis. So how to connect two TVs to a cable on an antenna. Let's start with the cable TV itself. Connecting a TV cable You must first decide where you will have a cut of the TV cable for the subsequent connection of two TV cables to the TV signal splitter. You will receive a common TV cable that receives a signal from a TV antenna, connected to the TV signal splitter jack.
How to connect the plug to the TV cable In addition, another TV socket must be available. To stick a TV socket, you need: remove a small part of the cable insulation; untie the outer ribbon cable; twist the ribbon and pickle with soldering flux; glue the outer ribbon to the outer contact of the stopper. The inner wire of the television cable is preliminary after wetting it with a soldering flux, glued to the internal socket contact . Connecting the TV cables with a TV signal separator is done with the initial removal of a piece of cable insulation. Now, let's get to know the scheme of connecting two TVs - to an antenna.
Wiring diagram for two TVs - to one antenna Here are the connections from a common cable TV: for two TVs; on three TVs. The signal from the TV antenna is distributed through the TV signal splitter and is wired to the TV jack. You should not focus on a connection through a TV signal splitter. The second connection option looks through a junction box. Distribution box In this embodiment, it is clearly shown how to connect two TVs, where the cable cables can be connected in a junction box.
The connected contacts of the signal cables of the TV cable are engraved and glued with solder board. Connecting two TV cables to a common - parallel cable. Hardly, as you have seen, there is nothing here. This is all for now. Follow the heading. Tweet Tell VK Click Class Hello. After answering this question, two TVs are connected to an antenna through a divider, they showed it normal, yesterday one was removed, today some channels are loaded. Is there a relationship? Thank you in advance! Hello! Do you need to connect via a splitter or box? Just to tie the thread, I understand how? Creepy noise is generated when 2 TVs are running Hello. I connected the divider, but no results. In the input wire from the antenna and in the output wire from the TV.
True, the power supply is connected to the TV and the wire has passed from the TV to the splitter. This can affect the signal, I already buy the second divider. Hello. As I understand it, you bought an antenna with a built-in amplifier and a power supply. Connecting two TVs for your example looks different. The power supply must have two outputs to connect two TVs. Hello. Previously, an antenna with an amplifier was always connected by a separator.
it was a loss of quality, but bearable. Terrible interference is now being created. The first channel does not appear at all. Only Russia 1 is good. I changed the separators, the result is almost the same. I've never come across a power supply for 2 TVs. Maybe you need it or can you do it? I understand that in this case you need two power supplies for two TVs (connected to sockets)? Hello, Victor! Please help with this question. At one point, during the renovation, the electricians made me 3 points for a TV antenna (kitchen and 2 rooms) for me. They brought the threads under the floor in a glued box and there they were twisted into a thread and brought on board.
How do I connect 2 TVs to satellite TV? we have cables that go to two TVs from the splitter, I have to connect a third TV, the question is - do I need a splitter for three outputs or do I put a splitter on two cables on one of the cables ?? Now you won't surprise anyone with the second, third or even fourth TV in the house. It happens that to replace the old one to buy a new TV, LCD or plasma and to put the old one in the bedroom. Many people prefer to have a small TV in the kitchen. The built-in leak-proof TV can even be in the bathroom. In all these cases, there is the problem of branching the television signal - after all, there is only one cable that enters the apartment, whether it is from a cable TV network or from a collective antenna. And in your own house to put separate antennas on the roof for each TV is clearly unreasonable. One way out is to use indoor antennas.
Moreover, each antenna serves its own TV. Unfortunately, in most cases it will not be possible to get a high quality picture especially when the TV signal is weak. Not to mention the fact that the rather oversized design will obviously not improve the interior of the room, and the selection of terrestrial channels is clearly inferior to cable television. All you have to do is invite the commander and instruct him to lay the cable and connect the second TV? Stop, this job is not that hard! let's try to do it yourself ... But first, take a look at the contract with the TV provider - you may have to pay a separate fee for the second TV. If everything is in order, then let's get to work. You must first decide the location of the second TV. Now find out how you can bring the cable from the first TV to it. The cable is usually placed over a wooden baseboard or inside a plastic baseboard.
Think about it, maybe it makes sense to break the main cable somewhere and connect to the gap? By choosing the best option , measure the required length of the new cable and go to the store. To connect television receivers, a coaxial cable with 75 Ohm wave impedance ... If you say this in the store, then you will be understood and you will be given what you need. But is it still worth checking if the seller has confused and given you a 50 Ohm cable? At one time, such cables were very common and were used to put computer networks locally ... Now they are much less common, but it does not hurt to check.
Use a cable with a characteristic impedance inappropriate unacceptable, the image will be severely distorted. The characteristic impedance, together with the cable mark and other information, is applied directly to the cable sheath every 30 to 50 centimeters. The cost of the cable can be from 5 to 50 rubles per meter. The more expensive the cable (if, of course, we are not simply talking about the greed of the seller), the lower the signal attenuation. But at a distance from the apartment is enough a cheap cable. Coaxial connectors are used to connect the cable. We will use modern screw connectors , this is what makes editing quite accessible even for a layman.
Crimp connectors, as well as connectors that are attached to the cable by soldering, are more reliable, but their installation will require a specific tool and sufficient experience. Don't worry, a screw-on connector can work well for decades in an indoor environment. To connect a second TV, you need five connectors... If a modern screw-on connector is used at the end of the input cable, it can be reused and limited to the purchase of four. Be sure to check with the store to see if the connectors you purchase will fit your cable. In addition, you will need two antenna inserts ... These are screwed on one side into the coaxial connector of the cable, and the other is inserted into the antenna socket of the TV.
It is very possible that such an insert already exists at the end of the existing cable, it can also be reused. The cost of connectors and inserts is from 10 to 25 rubles, everything here depends only on the "coldness" of the store, the quality differences are not fundamental. The next necessary component is a splitter or splitter ... This device is most often able to handle ordinary electricians to deal with low frequency AC. Coaxial cables cannot be connected or twisted like ordinary wires. The idea is that the behavior of high frequency alternating current significantly different from direct current behavioror power frequency current of 50 Hz. A coaxial cable is not just a wire, it is rather a waveguide. Simply - a conduit along which an electromagnetic wave moves in the space between the central core and the screen. Therefore, any violation of the integrity of this pipe leads to a significant decrease in the signal level and, consequently, to the loss of image quality. Separators are lit different number of results, especially from two to five.
It's not worth buying a splitter with a margin. First, the splitter attenuates the signal and the more outputs there are, the weaker the signal at each of them. Second, unused outlets must be closed with a suitable special plug. And third, a splitter for a larger number of outputs is more expensive. Now let's start cutting the cable (photo 1). To do this, you need a sharp knife, you can use an office one. At a distance of 20-25 mm from the end of the cable, the outer sheath is carefully cut in a circle and removed from the cable (photo 2). In this case, you should try not to cut the wires or foil of the screen. By the way, there are cables in which there is only a braid of copper wires, only a copper sheath or aluminum foil or both together. The wire ribbon and foil should be folded down (photo 3).
Sometimes, to increase the resistance, the foil is covered with polyethylene inside. When unscrewed, such a cover turns out to be on the outside and can somewhat prevent electrical contact ... It is impossible to remove the cover, in which case it is necessary to increase the length of the cleaned section of the cable and wrap half of the back. Then the conductive part will be out and everything will be in order. Now remove the insulation of the central core, so that it performed from the screen with 1-2 mm (photo 4). After that, you can screw in the connector (photo 5). In a properly screwed connector, the insulation of the center conductor must fit snugly into the center hole (photo 6, bottom insert). If the connector is too easy to screw on, it is best to wrap several layers of insulating tape under the folded side of the screen. If, on the contrary, things go too tight, then you can reduce the thickness of the outer shell carefully shave with a knife. I cut the protruding central core at a distance of 5 mm from the plane of the connector (photo 6). That's all! Now we repeat this process on all cables. At the ends of the cables that will be connected to the TVs, we install antenna inserts (photo 6, top insert). All that remains is to connect everything correctly. Separators usually denote the input (in) - the cable that enters the apartment is connected to it, and the outputs (outside) - from them the cables will go to the TVs. The connectors must be tightened on the separator pins. Happy viewing! Satellite dish for 2 TVs: how to connect properly Thanks to modern technologies 2 TVs can be displayed from a satellite dish. The technologies of our time offer a person a lot of opportunities.
Not long ago, the presence of a TV in our house that showed several channels was considered an achievement. Nowadays, the TV is able to display hundreds of channels, but this is not enough. Many users show a desire to install two TVs simultaneously that support satellite signals and get a high quality image. Satellite TV for 2 TVs: which option is unacceptable Buying and installing the home satellite TV kit , few people know that this kit is for a TV. And since the tastes of the inhabitants do not coincide when watching programs, movies, many have two or even three TVs. And in this case, the owners of several TVs have a question about the problem of connecting this technique to an antenna and the division of the signal between them.
Before buying a satellite dish, you should ask the seller about the possibility of connecting to two TVs There are two options with which you can watch TV at the same time: Connection using 2x receivers; And with the help of an RF module. There is a very simple way to connect a satellite dish to two TVs, but very few people will want this method. This method involves using a receiver. In this method, the first device is connected to the first TV via tulips, and the third device, ie the HF module, is connected to the second tuner output, which allows you to connect other monitors. But, unfortunately, such a connection has a large number of disadvantages. Channel control can only be performed in the room where the tuner is located. And while 2 TVs have the same channels.
Image quality also decreases. Diagram of connecting a satellite dish to 2 televisions There is the option to connect 2 TVs using a splitter or splinter that splits the antenna signal into 2 TVs. For such works, modern equipment is used and for this reason we will not need a soldering iron, tin and rosin. These branching models use screw sockets. The stripped end is inserted into the nut, and the second with a similar socket is connected to the TV. Insert the cable of the central antenna into a special hole in the plug of the chip screw and wind the nut and press tightly the copper sheath of the cable on the body of the device. Before performing any work, disconnect the device from the network until the final connection.
The diagram for connecting a satellite dish to two TVs may differ slightly depending on the selected model Step-by-step connection instructions: We buy a special cable, as needed, at least 12 meters long, from the correct choice the quality of the cable image also depends on a split with two outputs; If the satellite dish is already connected to one of the TVs, then insert this end into the outlet on the separator and tighten the nut; Then we cut a small piece of cable from the spool and put the ends of a standard plug (the so-called head) and crimp them; We perform the same crimping on the remaining section of the cable, it will make it possible to connect the signal separator and the TV in another room; We insert the plugs into the appropriate connectors on the chip body and connect to the TV; We hide the section that enters another room under the baseboard so as not to step on it; To shorten the length of this cable, you can make a hole in the wall between the rooms. After connecting the antenna to 2 TVs, we check the image quality and if it is distorted or intermittent, then we check the connection or redo the crimping. How to connect 2 TVs to a tuner To successfully connect 2 TVs to a satellite, you must have the right tool. Namely: The simplest cable decoding tool; Satellite dish or standard antenna; tuner; Splitter or splinter for 2 outputs; 2 televisions; The set of cables you need.
If one TV is located, for example, in the living room, and the second is in another room, then the connection is made to the nearest TV with a purchased receiver and cable. We turn on the TV in the hallway and start tuning in. The tuner has special connectors for connecting two TVs We perform the following actions: Press the menu button; Determine and mark the desired source for the signal; In the source found, mark the connector to which the TV is connected; Program search; When the search is complete, delete the channels with poor quality images from the list. Now we will tell you how to connect the second TV to the tuner. We measure the minimum distance from TV to TV.
We pass the cable along the base so as not to touch it when we walk through the rooms. Then we take a high-frequency or regular TV cable, which is connected to the output behind the tuner, the other end to the antenna input, which is on the TV. After connecting, all you have to do is set up the TV. Optimal connection of two TVs to a satellite dish To properly connect 2 TVs to a satellite and make it possible to view different channels on these TVs, you need to connect to each of them with your own tuner. Once the signal enters the tuner, the signal can be split as you wish and view your favorite channels without disturbing the other occupant of the house. You can use special adapters to connect two TVs to a satellite dish All channels are turned on exactly on the tuner - this makes it possible to watch different channels on two TVs at the same time. It is not cheap to make such a connection, but there is no such way. Such a separate device is installed in each room.
The connection is in a chain. When in a chain, all devices are connected to the loop output. How to install a satellite dish on 2 TVs (video) After reading our article, you realized that there are many options for connecting. Each of them has not only its own characteristics, but also certain difficulties. Based on this, we can say that it will be easier for someone to take their free time and cope with the task alone, and someone will decide to spend money and contact the owners. In any case, both that and that option have the right to exist. Today's technology offers a person a lot of opportunities.
Not long ago, the presence of a TV in our house, which showed several channels, was considered an achievement. Nowadays, the TV is able to display hundreds of channels, but this is not enough. Many users show a desire to install two TVs simultaneously, which receive satellite signals and get a high quality picture. When buying and installing a satellite TV at home, few people know that this set is designed for a TV. And since the tastes of the inhabitants do not coincide when watching programs, movies, many have two or even three TVs. And in this case, the owners of several TVs have a question about the problem of connecting this technique to an antenna and the division of the signal between them. There are two options with which you can watch TV at the same time: Connection using 2x receivers; And with the help of an RF module. There is a very simple way to connect a satellite dish to two TVs, but very few people will want this method. This method involves using a receiver.
In this method, the first device is connected to the first TV via tulips, and the third device, ie the HF module, is connected to the second tuner output, which allows you to connect other monitors. But, unfortunately, this connection has a huge number of disadvantages. Channel control can only be performed in the room where the tuner is located. And while 2 TVs have the same channels. Image quality also decreases. Diagram of connecting a satellite dish to 2 televisions There is the option to connect 2 TVs using a splitter or splinter that splits the antenna signal into 2 TVs. For such works, modern equipment is used and for this reason we will not need a soldering iron, tin and rosin. These branching models use screw sockets. The stripped end is inserted into the nut, and the second with a similar socket is connected to the TV.
Insert the cable of the central antenna into a special hole in the plug of the chip screw and wind the nut and press tightly the copper sheath of the cable on the body of the device. Before performing any work, disconnect the device from the network until the final connection. Step-by-step connection instructions: We buy a special cable, as required, not less than 12 meters long, the image quality depends on the correct choice of cable and a chip with two outputs; If the satellite dish is already connected to one of the TVs, then insert this end into the outlet on the separator and tighten the nut; Then we cut a small piece of cable from the spool and put the ends of a standard plug (the so-called head) and crimp them; We perform the same crimping on the remaining section of the cable, it will make it possible to connect the signal separator and the TV in another room; We insert the plugs into the appropriate connectors on the chip body and connect to the TV; We hide the section that enters another room under the baseboard so as not to step on it; To shorten the length of this cable, you can make a hole in the wall between the rooms.
After connecting the antenna to 2 TVs, we check the image quality and if it is distorted or intermittent, then we check the connection or redo the crimping. How to connect 2 TVs to a tuner To successfully connect 2 TVs to a satellite, you must have the right tool. Namely: The simplest cable decoding tool; Satellite dish or standard antenna; tuner; Splitter or splinter for 2 outputs; 2 televisions; The set of cables you need. If one TV is located, for example, in the living room, and the second is in another room, then the connection is made to the nearest TV with a purchased receiver and cable. We turn on the TV in the hallway and start tuning in. We perform the following actions: Press the menu button; Determine and mark the desired source for the signal; In the source found, mark the connector to which the TV is connected; Program search; When the search is complete, delete the channels with poor quality images from the list. Now we will tell you how to connect the second TV to the tuner.
We measure the minimum distance from TV to TV. We pass the cable along the base so as not to touch it when we walk through the rooms. Then we take a high-frequency or regular TV cable, which is connected to the output behind the tuner, the other end to the antenna input, which is on the TV. After connecting, all you have to do is set up the TV. Optimal connection of two TVs to a satellite dish To properly connect 2 TVs to a satellite and make it possible to view different channels on these TVs, you need to connect to each of them with your own tuner. Once the signal enters the tuner, the signal can be split as you wish and view your favorite channels without disturbing the other occupant of the house. All channels are turned on exactly on the tuner - this makes it possible to watch different channels on two TVs at the same time. It is not cheap to make such a connection, but there is no such way. Such a separate device is installed in each room. The connection is in a chain. When in a chain, all devices are connected to the loop output.
