Which cable is needed for the monitor. Connecting an external monitor to a laptop. Setting up additional screens in Windows XP

Many portable computer owners are interested in how to connect the monitor to the laptop. Agree, much more convenient to solve various tasks and play games on a wide monitor, and not peeled into the image on a miniature screen. It is not difficult to expand the possibilities using an ordinary monitor, because laptop developers took care that we can connect third-party devices. Let's deal with more about how to do it right.

Many tasks require the use of a large screen

There are a number of methods that allow you to connect the second monitor to the laptop. It is recommended to proceed from the presence of interfaces on both instruments. To connect the equipment, it is necessary to deal with what standards are present on the laptop panel. The most common are the following ways:

• VGA - it is considered a little obsolete, but it continues to be widely used in some models of laptops. The standard is analog. Most often plastic from which the connector is made is marked with blue. We use it in the absence of a DVI connector on a PC.
• HDMI - its feature is the ability to transfer the media using one cable, has a high transmission rate. Use it usually to connect all types of multimedia devices. The audio signal via HDMI is transmitted only if the laptop video card supports such an option.

• DVI - in its design it may differ slightly, it all depends on the specific model. The standard is digital, marked with white labels and plastic. Compared to VGA, this connector provides best quality. Experts advise using this standard in the presence of suitable interfaces.
• DisplayPort - reminds HDMI in its parameters, is often used in new models. This standard is digital, it provides a scalable interface with which you can protect HDCP from copying and transmit audio signals. This type of connectivity is similar to USB connectorsBut on one side of his side the protrusions are equipped. The newest interface, developers are positioning it as the highest quality and safe.

Connection steps for VGA

If we talk about VGA, then for it, the connection order is as follows:

• disconnect the monitor and laptop from the power supply;
• connect your laptop to the monitor using the required cable;
• include both devices in the network;
• press the POWER key on the monitor, then run the system on the portable PC.

After these steps, the desktop window must appear with the settings of the connection options. The system will propose to expand, duplicate the image, show only the projector or computer only.

When using the first "picture" option will be displayed on both screens, expanding. In other words, on the right side you will see the continuation of the desktop. It is very convenient, because by one monitor you can drag the tab with the video player, and on the other at the same time to deal with some routine work (search for something on the Internet, typing text or program). When choosing a dubbing, the image will be repeated on the displays of both devices. The remaining two types implies viewing on one device (or monitor or laptop).

If nothing has changed, try setting the transfer mode manually. To perform this, select one of the keys from the F * (F1-F12) on the keyboard to which the monitor icon is applied. By pressing it, you can easily switch modes.

Connection steps for DisplayPort, HDMI, DVI

Connecting the monitor for these types of interfaces is no different from VGA. It is enough to connect on the laptop and the monitor two identical ports using the cable suitable for them. The device after that defines the optional display and reproduces the "picture". If the changes did not happen, it is recommended to restart the device.

It happens that there are no identical ports on the monitor and computer, for example, the HDMI port is missing on the monitor, and the laptop panel is built with it. Do not despair, because you can find an adapter. Even in an ordinary computer store for sale adapters to any interface: HDMI - VGA, DisplayPort - DVI, DVI - VGA and the like.

Modes

As described above, there are three external screen connecting modes to a portable computer. We are talking about the following:

• "Picture" is displayed only on the monitor;
• conclusion simultaneously on both instruments;
• information can only be viewed on a laptop.

An important detail: switch the mode when you press alone only the F1-F12 keys will not work, you must hold the FN button. Pressing one of the keys of the row one, the OS will display only the reference functions that you are not interested.

Resolution

Windows in most cases automatically pulls up the resolution on both displays. Make it manually if the system for some reason missed this moment. Screen settings Select is not difficult:

1. Click on the desktop right-click.
2. Select Screen Resolution.

1. Learn the settings and in the Resolution field, enter the desired parameter. In addition to this field, you can change the orientation and select the screen. The permit is optimal for this display, tests "recommended".

Left - VGA, in the middle - DVI, right - HDMI.

It often happens that the monitor and the video card support all three interfaces. In this case, we recommend using dVI or HDMI interfaceAt your discretion.

Well, you will say, you began to express all sorts of incomprehensible terms. But it should not be afraid of time. Computer language is replete with such terms that you need to gradually learn. Without it in any way.

The interface is simply talking, interaction, pairing.

We go on ... The video card can be as built into the motherboard ( integratedIt is also an external (discrete), that is, being a separate device connected to the appropriate connector on the computer's motherboard.

Figure in a rectangle at number 1 The connector of Vienecarty is concludedbuilt into the motherboard. IN this example This connector VGA. In a rectangle under number 2 shown connectors of an external video card. And here, as we see, all three described above the video interface.

If in your computer there are both video cards, it will be better and more correct to use external. Why? The integrated video card has no own random access memory, so it will use the memory of the system, which cannot be said about the video card external. The external "vidyuhi" has not only its own "RAM", but also its own processor. But now we will not deepen in the debris, we have another task ...

So, look which interfaces Supports yours video card and monitor, Take the appropriate cable (as a rule, they come with a monitor) and connect them with each other.

Connecting the power cable to the monitor

Network cable insert into connector on the monitor, the other end in a network filter. Network filter is such an extension to connect several (As a rule, at least five) devices and the power button. There is still a fuse, so if a strong voltage drop will occur in the power grid, then the fuse will workAnd your PC will not suffer.

Connecting a power cable to power supply

Connecting the keyboard and mouse to the womb

Keyboard and mouse Connect to K. system block Through the PS / 2 connector or through conventional USB. Mouse green, for keyboard lilac.

Do not confuse with USB 3.0. These connectors differ in color, USB 3.0 connectors are blue.

Connecting audio speakers

Connect audio speakers. Almost everyone motherboards Have built-in sound card. You can see from three to six multi-colored inputs on the rear panel of the system unit.

Green input for columns, pink - serves for microphone. All the rest are not needed if you have ordinary columns.

Check connections and enable a computer

Everything! Your computer is ready to turn on. Once again check all the connections. Network filter We connect to the power supply and press the red button on it. Same check the position of the switch On the power supply. Naturally, it must be enabled. Keep in mind that this switch is not on all power blocks.

Organization of workplace

Well, in conclusion a few words about choosing the location of your PC and the organization of the workplace. When choosing the location of your computer, take care of so that the system unit is not near heating devices. Otherwise, it is possible to overheat the system and an emergency shutdown if the overheating protection system works. But it is better not to experiment.

Recommended distance from monitor to eye There should be no less than 70 cm. More you can, less - no. It is desirable that the monitor center is at the level of the eye. What is it for? For the convenience of perceiving information from the monitor screen.

Take care of good lighting Your workplace. It should be not too bright, but not dim. If your computer is installed in a poorly illuminated place, install an additional lamp.

It is time to consider how the system unit is arranged outside, so I start the cycle of short articles on individual devices and methods of connecting them. In this lesson you will learn how to connect the monitor to the computer and where to connect the monitor. So, in previous articles you learned about the types of monitors, as well as about and about the fact that he is "all of the head." Now this knowledge will help us very much.

So, we have a monitor that needs to be connected. For displaying the image on the monitor screen, as you already know, the video card responds, therefore it is logical to assume that the monitor will somehow interact with it. And this assumption will be true! And if you read about, then you already know where to look for the right nest. We also need two cable for monitor: The first is a power cable. It usually connects to the socket after you connect the monitor to the system unit. However, it is better to purchase an extension player to connect not only the monitor, but also all other devices, and even better buy a network filter that will also be protected from sharp voltage jumps in the network; second monitor Connection Cable - This is exactly the one that connects to the socket "mother" of the video card. These connectors are several types, they differ in a bit form and the number of pins externally. I will tell about the two most common. there is connector VGA.What can be decrypted as Video Graphics Adapter (video adapter), which is needed to connect electrical monitors (on electronic radial tubes). You can also meet this designation: 15-PIN D-SUB You probably saw such large monitors like a box. Take a look at the drawing on this connector:

And there are "thinning" liquid crystal monitors that connect to the connector called DVI, which can also be several types (see photos of different connectors).

It must necessarily be (and maybe not one) on a modern video card, however, on my (rather old) is also there. There are both connectors on it, you can see how they look, in the photo.

On the chamber card video card, the connector name will most likely be signed, it can also help you.

However, the essence of the connection is one: connecting a monitor to a computer It is necessary to do carefully, so that the pins entered the grooves. There is no extra physical strength if you do everything right, you should not apply. The benefit of the nest form also suggests how to connect, because if you look around, you will see that in the picture below it has more rounded edges than at the top. After the "Village" jack, you must carefully spin 2 screws around the edges clockwise, you should not cash too tightly, do not overdo it! After that, you need to make sure that both cables are also connected to the monitor jacks and connect the power cable into the outlet. Everything, monitor connected to a computer!

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We are looking for two cables from the monitor. The first is a power cable. It will need to be inserted into the outlet after you connect the monitor to the system unit. Immediately, we note that to connect the computer it will be necessary to buy an extension player to conveniently connect all other computer devices. And it is best to purchase a network filter, the main task of which is to protect the computer from sharp voltage drops in the power grid.

In order to connect the monitor to the system unit, the second monitor cable is also used. It connects to the socket ("mother") of the video card. There are several types of connectors that differ in the shape and number of pins. Nevertheless, among them you can highlight the two most popular connector, which we will talk about.

The VGA connector is required to connect monitors on electronic radial tubes (CRT). Monitors with such connectors resemble a box, but still they are still used in our country. Look at the drawing with this type of connector:

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Liquid crystal monitors provide a connection to the DVI connector. It also happens a few species that look like this:

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There may be several such connectors on a modern video card.

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Connect the monitor to the system unit should be carefully until the pin in the grooves in the grooves. At the same time, it is not necessary to use physical strength. The shape of the socket "will prompt" how they need to be connected.

Previously, the connection of video cards to the monitor was carried out using a VGA video interface. The image transmission was performed using an analog signal without sound output. The technology was designed in such a way that VGA monitors could easily work with new versions of graphic adapters supporting large quantity flowers. However, on shift this interface New, where the signal is already deducted in digital form. We'll figure it out how to connect the VGA monitor to HDMI or another type of interface to your choice.

At the old monitors there is an exclusively VGA connector, which has not previously caused problems, because in most video cards also attended this port. However, with the release of RX models four hundredths from AMD and GeForce the tenth series from NVIDIA, developers decided to get rid of the already obsolete connection and did not add VGA. Because of this, users have to use converters for connecting new video card to old monitors.

Choose an active converter

In the new video cards, all digital interfaces, so the usual adapter cannot be connected to the monitor. You must select one of the most suitable connectors and choose the converter in the store. Before buying, pay attention to the following details:

The overwhelming majority of converters do not require pre-tuning and installation of drivers, it is enough to connect and proceed to work at the computer.

Connecting the video card to the monitor through the converter

In the connection of all wires there is nothing complicated, just follow several actions:

Today we reviewed the principle of selecting the converter and connect it to the video card and monitor. If after connection you found that the image is not displayed or the monitor screen goes out, then we recommend reading several of our articles to read, they will help you find solving problems that have arisen.