How to make a TV out of a monitor at home

Computer or laptop

We choose based on the availability of equipment that the user has:

make, monitor, home

TV tuner

This compact device receives a television signal and transmits it to the screen. Modern variants such as the 2E-T2001 have multiple inputs for connecting the same HDMI. Therefore, the wires with the appropriate connectors and the receiver itself are enough to turn the monitor into a TV.

Using a tuner is a reliable way of making a TV without a computer from a monitor (say, VG240Y). And that’s why:

  • Through the “tulips” you can additionally connect other devices to the receiver, for example, a projector, DVD, etc.
  • The presence of a mini jack allows you to seamlessly connect external acoustics to the tuner. Some options have a built-in speaker, you can do without speakers.
  • The set includes a remote control, which means you can “click” the channels on the monitor in the same way as on TV.

Important: if the display does not have a suitable connector for direct connection, the tuner can be connected via VGA to HDMI or HDMI-DVI adapters.

A TV tuner, like a TV set, will require the connection of an indoor or external antenna. But you will not need an Internet connection.

How to make a TV out of an LCD monitor: 5 approaches

Buying a TV is not a cheap pleasure, and converting a used monitor into a TV is an affordable occupation. We are writing about the secrets with which you can do everything yourself. To help. this manual in 5 approaches to turn the display into a full-fledged TV.

Phone or tablet

Mobile gadgets are equipped with USB connectors in micro-format or Type-C. Often these jacks do not match the ports on the monitor. Exit to the surface.

It’s easier to watch TV channels through the Internet. You can go to the official pages of TV channels or use online cinemas, such as Megogo. If there is no Internet connection to the display, you can display videos or pictures stored in the memory of the tablet, phone.

How to make a TV out of a monitor

Additional accessories are indispensable. Even if you have to deal with a more expensive attachment or a budget adapter. Therefore, you need to carefully study the methods described below and choose what suits the cost.

Purchase of a special board

First you need to purchase a universal board or skyler.

Instructions on how to make a TV from a computer monitor (such as a G24C4).

  • Unscrew the back of the screen.
  • Find and disconnect the expansion board from the loop.
  • Install a new one, solder the cable.
  • Using a jumper, set the current to the matrix (this is 12 V, but more reliable. see the instructions for the board).
  • Install an IR sensor (inside or outside the case).
  • Put the removed parts back.
  • Replace the back cover.
  • Start testing the work of the monitor as a TV.

This process is clearly shown in the video at the end of the article.

Important: if the warranty has not expired for the device, it is better to abandon the idea of ​​transforming the screen into a TV. If something goes wrong, you will have to repair it at your own expense.

Smart TV box

Most devices are connected via HDMI. If the screen, as in the P2418D, has such a connector, then it’s in the bag. One end of the HDM cable is connected to the set-top box, the other to the screen.

If the device is equipped with other jacks, you will have to take an adapter from HDMI to VGA or DVI. Or connect via a converter.

  • an adapter with an audio output, since VGA and DVI transmits only a picture. Without sound;
  • speakers that need to be connected to the audio jack on the converter;
  • Internet access, otherwise the set-top box will be useless, tk. without access to the worldwide network, a “smart” gadget will not work.

Nuance: only online broadcast of Internet surfing channels will be available.

What monitor can you make a TV

Anyone. Whether it’s the latest IPS, Amoled, TFT or outdated CRT screens. The variety of the matrix, format and other parameters of the device will not interfere with making a TV out of a monitor with your own hands, if you choose the right method.

The only difference is that the quality of the output image may vary depending on the model used. Well, and ease of use (where without it).

How to make a TV out of a monitor: connection features

The market for the computer and television industry offers a wide variety of TVs, from budget to high-end options. However, a person does not always have the opportunity to purchase new television equipment, especially when the old one suddenly fails. In these cases, you can turn on your ingenuity and make a TV at home from improvised means.

What to look for when connecting?

You can make a TV out of an LCD monitor, but here you need to take into account the critical points:

  • response time;
  • tilt angle;
  • contrast;
  • black color;
  • TV parameters.

If a long response time and a small viewing angle are acceptable for a computer screen, then this is unacceptable for a TV. If this happens, the viewer will be forced to sit in front of the new home screen strictly at right angles.

Insufficient black depth will ruin the viewing experience, especially in a darkened room. A high contrast will give images an expressionless plane.

When choosing a tuner, you need to pay attention to the screen resolution parameters. The higher they are, the better it will reflect on the future TV.

Pay attention to the type of monitor connector. Most tuners come with a VGA connector, and monitors have a DVI connector or two at the same time. DVI and VGA. You also need to consider the need to maintain various television parameters: NTSC, PAL and SECAM.

Which monitor will perform better as a TV?

The home screen is a friend of modern people. You can find an exhaustive answer to the question of how to make a TV out of a monitor. But are all models of computer screens equally suitable for the role of a TV?

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Experts have tested computer monitors from different companies and compared their technical characteristics.

Samsung easily transforms from a computer monitor to a TV. The 17-inch and 19-inch models look equally good here. They can be hung on the wall or placed on a coffee table.

Sony is more suited to the role of a TV receiver. The widescreen LCD has excellent characteristics, therefore it guarantees high definition TV viewing. In addition, it has a stylish TV design.

LG offers improved monitors. The latest matrix provides a richer and more saturated image and transmits a “live” telephoto.


After switching to LCD screens, many people are left with a CRT monitor. If he hasn’t gone to the trash bin yet, it’s time to give him a second life.

To answer the question of how to make a TV out of a monitor, you need to carefully examine the CRT model.

  • chromaticity module;
  • radio channel;
  • Control block.

The new units must be installed on the frame of the monitor housing and connected to the modules with a harness. Its laying should start from the power source to the right places.

It may be necessary to install additional resistors on the block board: R1 and R2.

It remains to make a complex adjustment, and you can use the monitor as a TV.


If you have an unnecessary LCD monitor at home, you can easily turn it into a TV.

  • TV tuner;
  • antenna;
  • durable antenna cable.

The new TV model will need 2 sockets: one for the monitor, the other for the TV tuner.

Having collected the necessary details, it is easy to guess how to make a TV out of a monitor.

On the back of the LCD monitor, you need to attach a tuner and fix its power supply. Next, connect the antenna wire and turn on the power of the monitor itself.

Do not forget that LCD monitors transmit better images than CRT TVs. Therefore, interference that is invisible on the screen of an ordinary TV model will be clearly visible on them.

TV inside the computer

You don’t have to puzzle how to make a TV out of a monitor, but combine two useful functions in it using a tuner.

There are 2 types of tuners. standalone and USB.

The latter is designed to be connected to a computer. The standalone tuner is the latest development. It can be installed between the computer and the monitor for full screen TV viewing. This will allow you to work on a computer and at the same time watch TV in the designated window.

The standalone tuner models are equipped with a variety of audio inputs and outputs. If necessary, you can connect additional equipment and devices to them, such as a DVD player.

How to make a TV out of a monitor

Many who began their acquaintance with computers from the ZX-SPECTRUM, BK-001, etc. family have a 32VTTs-202 (MS 6113.02) color monitor or similar. If this monitor is no longer used for its intended purpose, then the proposed revision of the circuit allows you to turn it into a modern TV with remote control on IR rays. To do this, you will need to install some of the missing nodes to the blocks already in the monitor: a color module, a radio channel and a control unit. It is better to purchase them ready-made. These units are unified and easily installed inside the body on a metal frame (gate). This does not require large material costs and a lot of time. The video channel board and control unit present in the monitor must be removed (they are not used in the future). And for the convenience of mounting new boards, the power supply filter and the power supply itself move deeper into the base of the case. The block diagram of the electrical connections of the nodes is shown in the first figure. On it, new blocks that are installed in the case are shown with a dotted line. The figure shows only the connections to be made between the units, in addition to the existing installation.

When revising the monitor circuit, new nodes were applied:
radio channel unit BRK-3-32 (from TV C-415);
color module MC-31 (any modification is suitable);
MCN-405 control module with BPD-45 unit, as well as IR remote control;
speaker type 0.5GD-36 (there are already mounting holes for it on the front panel of the monitor).

The location of the blocks on the frame inside the case is shown in the second figure (rear view). The radio channel unit is installed in the lower part of the left wicket. The chromaticity module is fixed in the upper part of the same wicket. The power supply is located vertically on its own bracket, with the output connector facing up. In this case, the MCN-405 module is used as a control unit together with the standby unit BPD-45. The MCN-405 module is installed in place of the removed control unit using a metal bracket. In place of its installation on the front side of the TV case, a hole is cut for the indicator and controls. The standby unit and the PFP are installed on the base at the bottom of the TV case on the place vacated after moving the PSU. The speaker is attached to the bottom right of the housing on the existing seat using self-tapping screws. The connection of blocks and modules is carried out with a cable, the laying of which is better to start from the power source to the required places.

For normal operation of the TV on the MGSR board located on the line scan module, you will need to complete the revision. It consists in installing the KT315 transistor in the open circuit from the XP1 / 13 connector (there is a place for placing these elements on the board). This ensures that the signal is inverted, which is necessary for the normal synchronization of the generator inside the microcircuit. You will also need to install additional resistors R1 and R2 on the scanner board (first figure). They are used later to adjust the voltage.

When setting up the TV, you will need its complex adjustment. To do this, it is necessary to imagine the principle of operation of the nodes included in it and have electrical diagrams of all blocks. The volume of the book does not allow describing this process in detail. For example, you can recommend to get acquainted with the book “Adjustment and repair of color televisions” by S. A. Elyashkevich, or similar. In particular, in the process of adjustment, the operations are carried out in the following sequence: Check the presence of rated voltages at the output of the power supply. Set the voltage to about 30 V at the kinescope modulator (resistor R1 on the scanner, see the first figure). Using the MCH unit, tune the TV to any received TV signal, in accordance with the instruction manual for the TV “Horizon 51CTV-441”. For normal sound adjustment, you will need to replace the resistor R34 with a nominal value of 1 kOhm in the MCN-405 module, and by selecting the resistor R7 (from the BRK-3-32 radio channel unit), the minimum volume level is adjusted. We set the maximum volume by adjusting the resistor R28 on the radio channel unit. After receiving the image on the screen, the color module (MC-31) is adjusted. Complex adjustment of the TV is carried out in accordance with the recommendations set out in the literature. It should only be borne in mind that the output stage will be powered by a reduced voltage (180 V). The last stage of tuning is the elimination of geometric distortions and the centering of the raster using the appropriate controls on the boards of the scanner. In case of unstable synchronization, it is regulated by standard elements on the MKR and MGSR, respectively. In the specified literature, the tuning method is described in more detail, but it is necessary to take into account the composition of this TV.

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Monitor as TV

It may seem to many that it is impossible to turn a monitor into a TV, but it is not. It will take some free time to implement this plan. Let’s start with choosing a monitor. which one is most suitable for such functions?

Experts have conducted extensive testing, checking the performance of a huge number of different monitors, we invite you to familiarize yourself with the results of the study in order to make an objective decision. The leading position is held by the popular South Korean manufacturer Samsung. Converting such a display into a TV is quite simple.

Second place was shared by Sony and LG, offering consumers updated screens with an exclusive design. You can use a computer monitor as a TV, regardless of the manufacturer.

When using a monitor as a TV, you need to consider such a parameter as screen resolution. Naturally, if it is high, then the image quality will be appropriate.

Perhaps the main difficulty for a beginner will still be the lack of special skills. For example, not everyone can solder a module or connect a component. To avoid mistakes, follow the instructions or seek professional help. The system unit is not needed, the main thing is that there is a screen and a power supply for it.

TV from an old CRT monitor

Cathode ray tube displays have lost their popularity with the advent of liquid crystals. However, few people sold or threw away the CRT monitors that were out of use, the prudent owners hid them, as they say, “for later.” Actually, today the moment has come when you can make a TV out of the old screen, breathing a second life into unnecessary equipment.

The main condition is the presence of a VGA connector, without this interface it is absolutely impossible to turn an old CRT monitor into a full-fledged TV device. However, all old screens were equipped with this port for connecting a PC system unit.

If you absolutely do not understand anything about connection diagrams, basic computer components, then you will hardly be able to turn an old monitor into a TV, certain skills and knowledge will still be required to achieve the set task.

The following components and components are needed for the product being created:

  • The most important functional device of television equipment is the module responsible for adjusting the color of the image. The quality of the broadcast picture depends on the correct operation of this node.

Color module from TV AIWA TV-1402KE

Samsung TV control unit UE32F4500AKXKZ

To make a TV yourself, connect the missing nodes and insert them into the screen case, having previously connected them with loops with other base modules. It is possible that resistors will be needed to enhance the image quality; they need to be soldered. Then a comprehensive check is carried out.

TV from LCD monitor

The modern consumer is gradually abandoning the stationary PC. It is not surprising, because you can buy more compact and no less functional laptops, netbooks. Therefore, if you still have a liquid crystal monitor, then do not rush to throw it away or sell it, since you can make a TV out of it.

  • splitter and cable for connecting digital television;
  • antenna and cable for its connection.

To connect a new TV, you need at least 2 sockets. for the tuner and the power adapter. Connect the antenna cable and plug in the plugs. On the back side, you need to attach the tuner and the power adapter.

The tuner is equipped with a built-in speaker, its sound will fully satisfy the needs of an ordinary user. Aesthetes and music lovers will have to additionally purchase an external speaker system to expand the range of the sound range. What options? For example, you can take a soundbar or DK with a subwoofer, even ordinary speakers will do.

The TV from the LCD monitor will perfectly catch the channels, but TV broadcasting in HD quality will remain unavailable. perhaps this is the main drawback.

If we compare the image quality of liquid crystal and CRT displays, then the preponderance is on the side of the first.

How to make a TV with a high-quality picture from a monitor? When making a TV from a monitor, you must take into account several important points that largely determine the image quality:

  • signal response time;
  • viewing angle;
  • illumination;
  • depth of dark tones;
  • contrast.

710 monitor LG, like LCD from other manufacturers, has a long response to the signal. The viewing angle is also very small. These are too significant disadvantages. The bottom line is that the broadcast image will be of high quality as long as you sit clearly in front of the screen, a slight tilt will cause black spots to appear, the picture will be distorted.

It is impossible to solve the problems associated with insufficient black depth, which is why LCD monitors lost the competition to LED displays.

In most cases, tuners are connected to the TV via the VGA connector. However, if the required interface is not available, you can always use an adapter adapter.

We turn the monitor into a TV with our own hands

What is the way out of this situation? It’s very simple, convert the monitor into a TV, especially since it’s really not difficult to do it. Firstly, today, probably, everyone has a computer monitor. Secondly, even if it is not there, then a new one is still much cheaper than a TV device.

How to make a TV from a monitor? There are several different ways. Everyone can customize the TV with their own hands, the main thing is to follow the instructions. In the future, it can even be used to receive cable channels.

An external TV tuner for your monitor is the easiest way

The DVB-T2 tuner is designed to receive various digital channels. To set up television broadcasting, the most ordinary antenna will be enough, some make it from the remains of a coaxial cable.

How to make a TV out of a monitor without a computer? First you need to connect the tuner and the screen using an HDMI cable, most likely you will need a VGA adapter for this. There shouldn’t be any problems with buying a converter. It remains to connect the antenna and speakers.

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Using special converters, you can connect to the monitor and other equipment, for example, a game console, various players and even a laptop.

Naturally, absolutely everyone is interested in the financial side of our experiment. The tuner costs from 1000 rubles or more, as for the adapter. its Speakers can be taken from an old computer or a music center.

Today, you can also purchase a Smart TV set-top box that will allow you to connect to the Internet and play media content online. As for the price, they cost an order of magnitude more. from 2500 rubles and more. However, the functionality will also significantly expand. Therefore, the purchase will fully justify the money invested.

On the topic: 5 effective ways to connect a TV monitor to a PC

The simplest and most common connection method. There may be several such connectors on the TV set. One cable carries high quality audio and picture. No other cables are needed, provided that the TV and video card are equipped with this port.

Connecting a TV to a Computer

It’s simple. The only nuance can be in the absence of suitable connectors on both devices. But this task is fixable.

How to connect a TV instead of a monitor? Via cable or Wi-Fi.

  • HDMI and DisplayPort cables provide high-quality Full HD picture display and excellent sound, without additional connections.
  • But VGA, DVI should be used in the absence of the above plugs. Why? Read below.

What TVs can be connected to a computer

One way or another, but not every TV screen will serve as a computer monitor. It all depends on the resolution of the TV set. Large diagonal and small resolution promises to show coarse-grained “pictures”. Standard TV models have twice as many pixels as monitors. A good option would be a resolution of 1920 × 1080 pixel. But, this is not the limit. The larger the diagonal, the larger the pixel should be.

Whether a TV can be used instead of a monitor depends on the user’s needs. To work with office applications, browsers on the Internet, a diagonal of 32 inches is enough. You can play games and watch videos on a diagonal of 36 ″ and above.

Which is more convenient, a monitor or a TV

Depends on financial capabilities and purposes of application. If you buy a computer monitor with a large display, then the use of a TV as a computer monitor immediately disappears. It is expensive.

A monitor is suitable for working with graphic “pictures”. TV does not convey the fidelity required for such delicate work. When working with browsers on the Internet, it is better not to use a TV.

  • First, the TV set is not always adaptive.
  • Secondly, the graphics will look ridiculous on the big screen.

Convenience is an important factor. Especially if you have to spend more than 8 hours on a PC. Doing this on TV is uncomfortable, fatigue overwhelms literally in the first half of the day.

We evaluate the positive and negative sides of the TV as a monitor.

The big screen is the dream of gamers, because you can plunge into the gaming world much deeper. But, it is worth considering such a technical feature as Input Lag. This is the delay in displaying images for a certain period of time.

The cursor when moving the gaming mouse on a PC instantly follows your movements, unlike TV, where the action takes place with slowdown. If on a physical level this is not so noticeable, then it affects inveterate gamblers. The indicator is measured in milliseconds (ms), for a comfortable game. no more than 40 ms. These nuances are important to Honor in the first place. Everything else is secondary.

Using DVI and VGA

DVI transmits a high quality picture. But, you can’t do without an audio wire.

Let’s analyze three variants of DVI-cable in the table:

Unlike the modernized DVI, VGA is a legacy interface. Only “pictures” are not of the best quality. The picture in HD-format will not be displayed. In addition, you need to use a cable (RGA) or “minijack” (3.5 Jack) to transfer the audio signal. Modern TV models are not equipped with it. Both devices must be off to connect.

The TV does not have DVI-I, but there is on the PC video card. connecting devices to help. Options: DVI — VGA or DVI — HDMI.

“Disadvantages” of cords. fastening connection of the socket. If caught on the cord, damage to both devices cannot be avoided.

TV as a monitor. can I use: 4 steps to connect

TV monitor instead of computer. yes, you can! Video content, gaming, presentations. all this is more effective to look at on large screens. There are drawbacks in operation. But this is nothing compared to what opportunities open up to the user.


Transmits image, video content and audio signals as packets. Provides high quality transmission without the help of other devices. Sound or video can be transmitted separately. The difference from HDMI is the application. Despite the fact that the latter can be synchronized with a PC, its main purpose is multimedia equipment.

The adapter will help you sync the cord to your DisplayPort source and VGA display. Or connect to 1 channel DVI or HDMI display.

Undoubtedly a better option than a cord. There is no need to place the system unit near the TV due to the short cable length. This affects the attractive appearance of the room in the absence of a lot of hanging cords.

“Minus”. depends on the speed of the net. It connects if the Internet is at least 30 Mbps. Wireless sync in three ways:

  • via Wi-Fi adapter (external). For TV sets without a general Wi-Fi adapter;
  • via DLNA. For home LAN. On the PC, connect network discovery and file sharing. To activate, go to the “Network and Sharing Center”. In the TV menu, click on the wireless connection;
  • via WiDi software (Miracast). It is a home media server for conveniently dubbing content playbacks to external devices via Wi-Fi.

Setting up the TV after connecting to a computer

You will need a remote control. Press the “Source” or “Input” button on it. Further setup on a PC:

  • On Windows 7 and later, press WindowsP to open the Project menu. For other versions. on the PC desktop, right-click and select “Properties”.
  • Decide in what form the “pictures” will be displayed. in our case it is “Computer”.
  • If necessary, enter the screen resolution in the corresponding window using the slider.

Can the TV be used as a computer monitor? Yes. But the aspects to be judged can change your mind. Consider the degree of need and the technical parameters of the TV. Having found this out, there will be no difficulties with synchronization.