TV compared to computer monitors is the best solution in the case of family viewing media files. Using DLNA technology expands the capabilities of users, facilitates access to certain functions. Thanks to this, it will be possible to watch files not only from hard drives, but also those located on the Internet.
Decoding the concept of DLNA
DLNA is the designation of the method applicable when transmitting data. The use of such technologies simplifies the work with channels of a wireless, wired group. Information will begin to move between devices immediately after the server-client mode is enabled.
Both servers and clients have different groups of devices:
- Cameras, camcorders.
- Tablets.
- Phones
- Computers
TV for them becomes a customer. He only receives information, while the server is responsible for storing and transmitting information. DLNA technology works not only with devices, but also after downloading programs. Each company has its own developments that support one or another technique.
The first step is to install the appropriate programs, connect the devices themselves to the same network. It doesn’t matter if you’re using a wired version, or WiFi. After this, the first attempts to create a unified system begin. DLNA and Smart TV technologies are very much alike. But each of them has its own purpose, which differs from another option.
Smart TV allows you to connect to the Internet. DLNA only works with the server. Protection in the latter case is increased. After all, servers become various devices equipped with anti-virus programs and systems.
The networks of each type have negative, positive sides. Wired networks make it easy to receive quality signals even where thick walls block signals. The disadvantage is that during installation it is often necessary to disrupt the structure of other structures. The need for such manipulations disappears with wireless channels. But they can greatly depend on various obstacles and materials that are used for their manufacture.
Technology Support on TV: About Options
Technology support is carried out in two versions:
- Built in.
- External.
In the case of built-in support, everything works much like Smart TV. USB connectors connect to a wired channel. For wireless channels, the basis is WiFi modules. Playback improves quality thanks to drivers, codecs from each specific manufacturer.
Attention! But in most cases, codecs are released without additional features like scaling and other similar ones.
With external support, the use of various devices is expected:
- Blu-ray players.
- Receivers satellite or digital television, and so on.
Each option here has its pros and cons. With built-in support, it’s easy to work with any connected devices if they are compatible. But then you can’t, for example, watch Blu-Ray discs.
How to use
UPnP technology is the basis on which everything works. Thanks to this, a stable, reliable connection with the network and any data streams is formed, the format used does not matter.
The transport protocol is TCP / IP. This component is required for the latest versions of game consoles. The niche has the support of more than 200 manufacturers. Continuous improvement helps to increase the speed and accuracy of the technology.
Enough software is enough to integrate the technology into a regular TV or computer. You can use regular applications, or you can choose special designs. But when working with them, certain difficulties arise. Exchange, flow routes follow various scenarios during management.
For convenience, the main devices for such networks can be divided into several classes:
- Network home appliances. We are talking about printers, televisions, players of various kinds.
- Portable devices like phones and tablets, cameras.
- Multifunctional devices. These are types of equipment that support additional network standards.
Attention! Between all components the movement of information is organized. The main thing is to ensure stable operation, take care of device compatibility.
Network Setup
The main advantage of technology lies precisely in the ability to equip networks with different structures. But there are general principles, some of which are suitable for many situations. A DLNA server is the center or the heart of a system. Its role is played by various devices, which were mentioned earlier.
The following components are included in the simplest schemes suitable for typical houses:
- Mobile phone.
- Television.
- A laptop.
- Computer.
It is allowed to use home computers, routers with special firmware. The ideal option is to purchase a NAS or dedicated network storage. It usually works in real time. The main purpose of the devices is data storage and exchange. Management is carried out over the network, including through regular browsers.
Each manufacturer gives its name to DLNA technology supported by the technology:
- AirPlay u
- Sinple Share by Philips.
- Smart Share in the case of LG.
- AllShare for Samsung.
It is required to open certain folders so that other network users gain access to information. The server usually searches automatically by the "My Documents" folder on the system drive. Therefore, it is recommended to place all important files in this place.
Important! When connecting new devices, it is important to take care of finding the right network. If everything does not happen right away, there is a high probability of problems with the software. After choosing the right elements and achieving their compatibility, everything works automatically, observing the correct speeds.
Screen size affects the price of a DLNA TV. 10-30 thousand rubles - the cost of devices with a diagonal in the range of 15-20 inches. If this figure reaches 50 or more inches, then prices will increase - reached 60-150 thousand rubles. The place of production along with the support of additional functions and the brand also play a role in establishing a certain framework for each model. Prices are reduced if the models are assembled in Russia, and not in other countries, in Europe or the USA, Japan.
Leave Your Comment