Information technologies every year are all rapidly and more closely included in our daily life. For many, watching movies in 3D mode at home already the usual thing. Digital devices developers seek to keep up with the times and offer consumers new technologies that make household life more comfortable and simple.
Equipped with DLNA function TV is always a high-quality picture on the big screen. It allows you not to use additional removable storage media, images and music.
What it is?
Modern communication technology DLNA, which is translated as “Alliance home digital networks”, Provides user Wide ability to quickly interact with other devices for sharing various information. DLNA acts as Wireless or wired client-server between digital devices. For example, you can watch movies on a TV with a laptop. Today, this feature is especially in demand due to the great popularity of Smart TV functional TVs.
DLNA on televisions makes it possible to provide Maximum comfort for quick access to data of various sizes and format on other devices with this support. Various groups of aggregates (tablets, stationary computers, laptops, gaming consoles, media players, photo and camcorders) can be “server”. TV often acts as a “client” receiving information. If the device does not support this feature, you will have to use an external adapter in the form of a player or a digital receiver with the ability to combine networks.
This technology is not only convenience in use, but also quality. Regardless, these are photos from vacation or favorite movie. From year to year, information systems are increasingly included in conventional life, and many modern people simply do not represent their everyday life without these opportunities. Especially since software developers are constantly working on improving their technologies, making them more widely, and DLNA technology has become relevant in solving emerging tasks.
However, in order to view images, listen to music, watch movies in real time, perform any other actions, Relevant programs are needed. And each manufacturer releases their exclusively adapted to their devices.
The main feature of the DLNA is the ability to automatically adjust the equipment for digital data transmission. The user has no need to work for a long time in the specifics of the system, reread instructions for leadership, look for a solution to the problem in the forums or contact the specialists for help. This technology is intended to those who do not really want to understand the nuances of the work of the networks, or does not have deep knowledge in the IT-sphere. As a rule, to start work, it will be enough to establish the desired application and make several simple actions.
It should be noted that not all files in a row are available for viewing. General are several folders, but not out of all memory.
Types of support
DLNA uses a set of network protocols in its work, due to which the “Reception-Transfer” principle is carried out between compatible devices. Most of the media recruits today supports the default DLNA feature. There are 2 types of support for this technology.
- Built-in works on the SMART TV principle. Connection is provided using a USB channel or via Wi-Fi. Installed drivers allow you to view files of various formats. However, the possibilities for their playback have much less. Since the drivers used are largely not supported scaling and some functions to view high-quality pictures.
- External support is carried out through devices. These can be receivers, satellite and digital TV, video players, etc.
It should also consider in detail what types of devices coexist with DLNA technology.
- SMART TV TVs. Such devices are capable of performing a styling reception directly from the Internet, and can also be with a built-in media player.
- NAS – Network storage of any information.
- Network media player – A device that serves as a “mediator” between the network and TV. It allows you to display files from the Internet directly to the screen.
- Media server – also a kind of storage.
- Wireless printers – allows you to print from any device that supports the DLNA function.
- Smartphones, Tablets, Phones.
- Camcorders (Cameras transmitting signal for wireless communication) and digital cameras.
- With wi-fi modules Audio and media players.
- Game Console.
Setup and operation
Getting Started, you must first make sure whether your devices with DLNA technology are compatible. Today, leading digital technology developers support this feature. The exception is Apple and Bridgeco, which has developed its technology for individual brands. Accordingly, that if you purchased a device from this company, you will be impossible to connect to the DLNA network.
The first thing to do is It links a computer and a TV in one network. This can be done in two ways: wireless and wired. According to the specialists of the IT-sphere, the most reliable and uninterrupted can be considered the second option.
Cable connection gives a stable signal, high transmission speed, low response time and minimal interference effect. Therefore, watch movies in Full HD, Ultra HD quality will be much more comfortable.
Wireless Wi-Fi Connection is, of course, digital progress that allows you to eliminate some inconvenience with wires. However, there are also their minuses. The signal transmission rate directly depends on the power of the antenna, so it is better to acquire a router with 2-3 antennas to increase the coating range and, accordingly, to increase the signal stability. You should also consider possible obstacles that may be interfered.
Once you have turned on the router, and there is a connection between two devices, need to set up a home media server. To do this, establish a special program offered by the official representative or third-party developers. According to experts, standard applications are extremely unstable, especially if there are many multiple files. Because of this, the server can hang or, in general, refuse to work.
Installing the program does not take much time. The main thing is to specify the path on the computer where the home media server will be located, create a shortcut and run the process. Next, you should configure the parameters: specify the type of device from the list by autotthextinition, highlight the folders to be activated for viewing, with movies, music and images. At the final stage, you must enable the installed application on the receiving device and find the created server.
However, such a situation may occur that the TV does not see the server on the computer. Such a situation most often arises due to antivirus, which blocks the connection. For this, it will be enough to suspend the protection temporarily on the antivirus while you are watching the movie. But there may be other causes of malfunction:
- The server on the laptop is not launched;
- TV and PC are on different networks;
- The installed program did not “make friends” with the device.
In the next video you are waiting for installation and configuration of the DLNA media server.