Most modern laptops equipped with an HDMI connector or a compact Mini-HDMI. In this case, the easiest method is to just buy an HDMI cable and connect the laptop through it. This ensures the best picture quality. It is transmitted in digital format, distortion does not occur.
Older laptops only have a VGA output for connecting an external monitor. Some models of Smart TVs have this connector. It's called PC. You can easily find it on the back of the TV. In this case you will have enough VGA cable. If the TV only has component input (three RCA connectors "Tulip"), you will need the adapter pictured. In special stores you can find cables adapters.
If you don't want to use wire, you can use special software provided by manufacturers of TVs. For example, it's called Samsung Smart View. If you connect the laptop and TV to the same Wi-Fi network, then you can watch movies directly from laptop to screen SmartTV device.
For owners of newer laptops built on Intel chipsets, there is another possibility — WiDi (Wireless Display). Built-in video adapter compresses the image from the screen and sends it over Wi-Fi on devices that support the technology. Out of the box WiDi support, for example, some models of SmartTV from LG and Samsung. In these TVs, you can select the source of the signal WiDi. For the rest you will need to buy a special adapter, an example of which is shown in the figure. In this case, to connect to the back of any modern smartphone or tablet.
To use WiDi in the laptop under Windows 8.1, do the following. On the start screen to hold the mouse in the right edge of the screen and choose from the emerging menu item "Devices". Then click "upload screen" and "Add" a wireless display in the group of Projectors. Follow the instructions on the TV and the laptop.
When you connect with cables, don't forget to turn off the TV. Otherwise there is a risk of damaging the laptop or the TV by the discharge of static, or just confusing the connectors.
Advice 2 : How to connect CPU to TV
To configure the TV is connected to a stationary computer it is necessary to consider some nuances. This applies mainly to select the type of connection of two of the above devices.
You will need
- - cable VDI-HDMI.
Examine the connectors on your TV and the system unit. Define the appropriate types. Remember that you can connect not only identical channels. To ensure the best picture quality transmitted to TV, it is recommended to use a digital data transmission channels, for example VDI and HDMI.
Select the connectors through which you will connect the TV with the system unit. Normally done by connecting the DVI port of the graphics card with a HDMI connector on the TV. For this you will need an adapter DVI-HMDI and HDMI-HDMI cable. Connect these devices to TV with video card of the PC.
Turn on both of the above equipment. Be sure to open the settings menu of the TV and select the port which will be the signal. Now proceed to configuring your computer's video card.
If you are using a TV without a monitor, you only need to configure the screen resolution. In Windows Seven click right mouse button on the desktop and select "screen Resolution". Set the appropriate resolution and click "Apply".
If you want to simultaneously use the TV and the monitor, perform the detailed setup. First determine which device will be the main. Click on its graphic image in the menu item "screen Resolution" and enable the option "Make this main display".
Now select the settings of the second display. To output the same image on monitor and TV select "Duplicate screen". To use these devices for different purposes select the "Expand screen". This will allow you to simultaneously run different apps on both displays. This function is used most often in the home.