Connecting 2 TVs to one set-top box. Connecting two TVs to one antenna
Satellite television has long ceased to be something unique, and today, even in the most remote corners of our country, you can find receiving devices or "dishes" with the Tricolor company logo already familiar to everyone. Owners of Tricolor satellite TV set-top boxes often have a question about whether it is possible to connect 2 TVs to Tricolor.
Television receiver outputs
In itself, such a connection is not difficult, but there are a number of nuances that must be taken into account before engaging in such a connection on your own.
Until recently, all television receivers produced were assembled in China, and, as a rule, had RF outputs (antenna), "scart" or "tulip". Therefore, it was not difficult to connect the TV to the receiver through the low-frequency output, and through its high-frequency output, to connect the rest of the TVs using an ordinary antenna cable.
This is more and more relevant, since in almost every home there are definitely more TVs today than one, and from time to time you have to decide how to connect Tricolor 2 to 2 TVs yourself.
Cons of connecting via HF or "tulip"
True, with such a connection there is one minus - this is that you can only watch the same channel on all TVs, and constantly walking from room to room to switch the program is not very convenient.
Although this problem is eliminated by the acquisition of the so-called remote control extension. Its cost is about 1 thousand rubles.
Recently, the company "Tricolor" has been actively working to replace the old receiving equipment with a new, more modern one. However, in practice, things are not so rosy in terms of user benefits.
Before that, it was relatively easy to install "Tricolor" on 2 TVs. How to connect the wires yourself, you could learn from any textbook or just ask your neighbor.
With the advent of the first new 8300 receiver, MPEG4 was added to it and the number of channels was increased, but at the same time the RF output and the tulip jack disappeared.
Probably the main goal was to reduce the cost of the receiver, but as a result, the ability to connect a second TV via HF was also lost. As a result, everyone who wants to watch two TVs is forced to pay more. Perhaps the manufacturer specifically decided to exclude the potential possibility of installing "Tricolor TV 2" on 2 TVs. How to connect it yet to watch different channels?
To watch both TVs again, you have to buy an RF signal modulator, which costs about $60. Or purchase a video sender that sends commands, sound and video signals wirelessly for 20-30 meters. Its cost is about $100.
for 2 TVs
Firstly, relatively recently, the Tricolor TV company launched a new kit, which is designed specifically for connecting two or more TVs to one satellite dish.
This kit has several connection options, depending on whether they will watch the same channel on several TVs or are supposed to watch different channels. The second option will require some additional costs.
If you need to connect the equipment so that the same channel is broadcast on both TVs, then the question of how to connect Tricolor TV to 2 TVs is solved as follows: you will only need to buy a signal separator and the required length.
A signal splitter is required only if the receiver you are using does not have multiple outputs for connecting TVs. If there are such exits, then you can additionally not spend money on its purchase.
Connecting two TVs to watch one channel
We connect the first TV to the receiver, and the second TV - through the "scart" or The only thing that is required for such a connection is the presence of the corresponding inputs on the second TV.
If you plan to view different channels on two TVs connected to one satellite receiver, then you will need another receiver, and plus a client to it. You get a scheme - "Tricolor 2" for 2 TVs. How to connect, consider in more detail.
Server-client to view different channels
In this case, the receiver will be like two tuners with two LNB connections. It will work as a server, and the second receiver connected to it - the client - will connect to it via a specially created local network.
There are different options for such a connection:
- You can connect receivers using twisted pair.
- At some additional cost, you can organize a Wi-Fi connection between them, that is, use a router and get a wireless network as a result, specifically for Tricolor 2 for 2 TVs. How to connect, it is written in detail in the instructions.
As a result, each TV will have its own remote control, and both TVs will be able to show different channels at the same time.
What should you pay attention to in this situation? The fact that the price of such a satellite kit will not be low. Therefore, it is probably worth determining that in this case it will be most cost-effective to buy two independent, conventional sets, or a Tricolor 2 set for 2 TVs. How to connect it - now it should be clear.
It is also important here that the configuration of the installed kit fits into the budget allocated for solving the task.
You can connect two TVs to one satellite receiver in several ways, depending on the model of your satellite equipment, while you need to know that it will not be possible to watch independent channels simultaneously on two TVs, that is, you will have access to one selected TV channel both on one and on the other TV. To view two channels, you must install a TWIN-type converter for 2 outputs on a satellite dish. Also, if TVs are installed in different rooms, it becomes inconvenient to switch TV channels, they will have to be switched directly in the room where the satellite receiver is installed (you can fix it by purchasing a radio remote control).
The first method is to connect a second TV to the receiver using an RF cable
You can connect a second TV to the receiver using a high-frequency TV cable through the RF OUT output, which is located on the rear panel of the device. For such a connection, you will need a TV cable with "male" - "mother" lugs, one end of which must be connected to the receiver's RF OUT output, and the other to the antenna jack input on the TV. On the connected TV, search for channels automatically.
The second method is to connect the receiver to several TVs using an RF modulator
The latest models of satellite receivers are not equipped with an RF modulator and, accordingly, an RF OUT output. In order to connect a second TV to them via a television cable, you will need an external high-frequency modulator, a low-frequency RCA cable (tulips), which usually comes with the receiver, a 75 Ohm coaxial television cable of the required length, F-connectors, F-plugs ( dad). The RF modulator uses its own power supply for power supply, which requires an additional 230 V connection point.
We connect the RCA cable (tulips) to the RCA output connectors on the rear panel of the receiver, which have a color code corresponding to the cable lugs (for receivers that do not have RCA outputs, you can use a SCART-RCA cable), connect the other end of the cable to the RCA inputs RF modulator.
The RF modulator has both an RF IN-input and an RF OUT-output to which you need to connect a TV cable using the F-connector, and screw a 75 Ohm F-plug onto the RF IN-input (usually supplied with the device) . Connect the other end of the cable using the F-connector to the "IN" connector of the satellite splitter.
A satellite splitter can have several OUT outputs, with which you can split the signal from a satellite receiver to several TVs.
Next, we connect all the equipment to the power supply and, as in the first case, we automatically search for channels on the connected TV.
The third method is to connect a satellite receiver to two TVs using an RCA cable
This connection method can be used by owners of satellite equipment whose receivers support the ability to simultaneously use multiple video outputs, such as HDMI and RCA. If you use an HDMI cable when connecting the first TV, then use the free RCA or SCART outputs to connect the second one. To connect via a SCART connector, you will need a SCART-RCA adapter. On the TV to be connected, use the remote control to switch the input signal (AV or SOURCE button).
As you can see, this connection is the simplest and most economical, since it does not require the purchase of an RF modulator, but it also has a number of disadvantages. One of the disadvantages of this connection is the limitation on the cable length - up to 15 m (with a longer length, the image deteriorates or disappears), and it is also quite difficult to purchase a large cable and may have to be soldered from several parts.
And others in Kirov and the Kirov region ask the question: "How to connect two or more TVs to one receiver?" In this publication, we will try to fully answer this question for subscribers of Tricolor, NTV Plus, Telekarta.
We note right away that despite the fact that the signal from the receiver will be routed to other TVs, you will be able to view the channel on all TVs only the one that is turned on on the recommended receiver Tricolor, NTV Plus, Telecard and shows on the main TV.
Depending on the digital model, the options for connecting to the second and subsequent TVs may be different, so first you need to clarify what outputs your satellite receiver Tricolor, NTV Plus, Telecard is equipped with, for which you need to open the instruction manual for the receiver or pay attention to its reverse side .
What outputs can be present on various models of receivers from Tricolor, NTV Plus, Telekarta? To do this, take a close look at the photo below.
In addition, HDMI output began to appear on the latest models of receivers from Tricolor, NTV Plus and Telekarta.
Before starting the installation, think over the way of laying the cable so that after, as it seems to you, a job well done, you do not have to shift it due to the fact that the cable may interfere and restrict access to any objects in your house.
Option 1.
The first option is to connect the second, third, etc. TV, probably the easiest and most understandable, through the RF Out connector.
To connect, we need an RG-6 cable, which must be stretched from the receiver to the second, third, etc. TV.
F-female connector: we will include this in the RF Out connector on our receiver.
Connector F-male (by the number of TVs) - for connecting to the antenna jack of the TV.
If you connect additionally more than 1 TV, then you will need a signal divider (with one input and with outputs according to the number of our TVs).
F-connector - to connect all our cables (for 2 TVs you will need 6 pcs.)
It remains to connect everything, tune the channel on all TVs (channel search), and you can enjoy watching the channels of satellite operators Tricolor, NTV Plus, Telekarta.
Option 2.
Connecting the main and other TVs via an RCA-RCA cable. This method of connection is also simple and does not require special costs. To connect TVs, you will need to purchase 3 RCA twins, which are connected to the corresponding receiver connectors: Video, Audio-L, Audio-R.
The outputs of the RCA twins are connected to a regular RCA cable, the second side of which is connected to the TV connectors.
Note that in some cases, when the TV is at a decent distance from the receiver, you probably will not be able to purchase a cable of sufficient length, so be prepared to separately buy a speaker cable of sufficient length and number of strands, as well as at least 4 connectors RCA "dad", then solder the connectors to the corresponding ends of the cable.
In order to separate the signal from the HDMI output of the receiver, you need to buy HDMI splitter(HDMI splitter). HDMI splitters can split the signal from one source to 2, 4, 8 and 16 signal receivers (TVs, LCD panels, projectors, etc.). Basically, HDMI splitters are used in professional installations: video demonstrations on a variety of HDTV displays in retail chains, showrooms, bars and restaurants, waiting rooms, exhibitions, etc.
Question answer
Question: And how much do you have Tricolor TV?
Answer: A set of equipment for viewing Tricolor TV channels with a new GS 8307 Full HD receiver costs 7,900 rubles. This equipment allows you to receive more than 170 channels. Of course, the price of the first year of viewing is included in the price of the kit. If you want to watch even more, buy additional Tricolor TV operator packages. The cost of a standard installation is 1000 rubles.
Question: Where can I buy a Tricolor kit in Kirov and order installation?
Answer: Call Kirovsat tel. 44-13-50, tel. Choose the most suitable delivery and installation time for you. After installing and configuring the equipment, pay the amount for the installation and the cost of the equipment.
Question: What is the most popular choice for customers these days?
Answer: Most often you have to put Tricolor and Telecard.
Question: My old antenna was blown away by the wind, the wires were cut off, the cost of a new setup and installation will be the same - 1000 rubles?
Answer: No, you will have to pay much less to restore normal channel viewing. For customers whose antennas are already installed, we make significant discounts.
Question A: I do not know if it is possible to install the antenna near the balcony, window. Is there a satellite signal?
Answer: Contact us and tell us the exact address, indicating where the windows go. In most cases this is possible.
Very often, a second TV appears in one family. In this case, there is only one antenna. The question arises: how to connect two TVs to one antenna? There are ways to use one antenna for two or more TVs.
What will be required
To connect, you need a few parts:
- two-output splitter (splitter). This is a device that allows you to split the signal from the antenna into two or more streams. It has an input on one side and two or more outputs on the other - for connecting television receivers.
- 5 connectors corresponding to the splitter;
- 2 adapter plugs;
- antenna cable.
Important: When purchasing a splitter, do not confuse the number of outputs! A three-way (three-output) splitter is used to connect three receivers, but not two! If, however, there is still a three-output at hand, then you can solve the problem by connecting a ballast resistor (resistance 75 Ohm) to the free output. And if there is a plan in the future to install and connect several TVs to this antenna, then it is better to immediately buy a splitter with several outputs and temporarily drown out the empty outputs with the same resistance.
Work progress
We will try to talk about the connection in such a way that even someone who does not understand radio engineering at all can cope with the task. Step by step it is done like this:
- Choosing details. The first step is to buy a splitter. They are different, including those that need soldering, and those that do not. If you know how to solder, then it is better to take those that involve soldering. This connection is always more reliable than any other, it gives less signal loss and preserves its quality.
If you do not have soldering skills, then you need to choose the appropriate splitter, as well as suitable for a particular type of cable. A win-win option would be a splitter with built-in jacks for coaxial cables.
After choosing a splitter, select the appropriate connectors. Now F-connectors are very popular due to the fact that they are reliable, easy to install.
- Choosing a place for a splitter. It is optimal to position the device so that the antenna cable can freely reach it and, if possible, have the shortest distance to both TVs.
- Cutting the existing antenna cable. It is necessary to cut so that the cable freely reaches the splitter. Together with a piece of cable, the old plug is cut off.
- Cable cutting and installationF– connector.
For those who know how to solder, it makes no sense to tell how to cut the cable and solder it to the splitter - they know it themselves. The following is written for the average user who is not familiar with the radio business.
So, we cut the cut end of the wire, as shown in the figure: we clean the edge, wrap the braid. The insulator of the middle core should protrude slightly, and the middle core itself should protrude at least 5 mm. A tool for dismantling insulation from a coaxial cable at home is an ordinary kitchen knife.
Important: The cable must be standard, more often the DG 113 or SAT 703B brands are used. In no case should the cable braid be connected to the central core, otherwise the signal will not pass at all.
Install F-connector. It is also called wrapping, because the connector is wound onto a soft wire. The connector for connecting the cable and the splitter is ready.
- Cut off two pieces of wire with the expectation that the length is enough for each TV.
- We mountF- connectors similarly for connecting TV cables and splitter outputs. Do the same on the other ends of the cables.
As a result, we have all five connectors involved, including:
- one from the antenna, to enter the splitter;
- two television, for exits from it;
- two television free.
- We connect the connectors to the splitter.
- We connect two free connectors with adapters. An adapter is a device on one end of which an F-connector is attached, and on the other end a coaxial plug for connecting to television receivers. Usually this device is referred to as a whole plug.
- We turn on the TVs. We check how both receivers work. If everything is done correctly, then the image should be normal. Now you can easily enjoy an excellent picture on two receivers at once, without interfering with each other.
According to the diagram below, you can see the path along which you need to connect 2 TVs to one antenna:
How to install an antenna with an amplifier
But what if the image quality deteriorated after connecting the splitter? This may mean that the antenna on two TVs does not provide the desired signal, while the separating device also takes some of it. The output can be an antenna with an amplifier, it is also called Polish. Such an antenna for two television receivers connected to the device will improve the signal quality in both televisions. For this you need:
- In an already existing circuit with a splitter put awayF- connector from the entrance to it.
- In his place plug in the power supply from the antenna kit with amplifier.
- At the entrance install an antenna adapter(the so-called "mother") and insert the plug from the antenna with the amplifier there.
This should improve the signal quality.
Splitter with amplifier
There is a second option - look for a splitter with a built-in signal amplifier. This method is good when the TV initially showed well and a new antenna is not required. However, before purchasing a new device, discuss your specific case with a specialist.
Amplifiers, including antenna amplifiers, have different gains, and too much signal is just as bad as too little and can also cause distortion. The telemaster will measure the signal level and give advice on purchasing an amplifier.
By the way, the problem with signal attenuation can even more arise if you connect several TVs to one antenna. The more receivers, the more the signal attenuates. Therefore, when planning to connect several television receivers, weigh all the pros and cons.
Below is a video instruction for connecting an antenna to two television receivers:
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