Wireless solutions

Smoothly moving on to a more interesting topic. How to send an image from your phone or tablet to TV over the air?

Flash drive

This is the most ancient and rather reliable method, however, it has a decent amount of restrictions:

Firstly, both the phone and the TV must support USB flash drives. If everything is clear with the TV, then for the phone, again, you will need the appropriate adapters (as in the case of the HDMI output, for each specific brand or even model. Its own).

For Android devices, the cable for connecting a flash drive (and other USB) is called an OTG cable.

For Apple gadgets, the adapters look like this:

The necessary files must be copied from the phone to the USB flash drive and then connected to the TV. Or, if there is no OTG cable, first copy it to a computer, and then transfer it to a USB flash drive, which, in turn, can be connected to a TV.

Back to connection restrictions: a TV is a must must support that format files, which “gives out” the phone. You can find information about specifically supported formats in the user manuals for the devices you have.

The third limitation, already visible from the two previous points. will be able to get on the big screen only media files, that is, photos, videos and music. Stream (broadcast) the desktop of a mobile gadget, as well as your favorite toy or program, alas, will not work

Wired solutions

The most commonplace way is to connect to the TV through a wire. Modern TVs and projectors are equipped with an HDMI port, which combines the transmission of high-quality video and digital sound:

Advice: if your TV, monitor or projector doesn’t have HDMI, but VGA or RCA:

then to connect, you can safely use adapters with HDMI to VGA and with HDMI to RCA.

The usual dad-dad cable is indispensable here, you need an adapter from the phone to HDMI. Different phones have this interface implemented differently, so look in the User Manual or on the Internet for your specific model to find the right adapter. Here’s an example of some of them:

For “apple” devices of different generations:

play, video, phone

3 WAYS TO CONNECT PHONE TO TV WITH CABLE HDMI WIRE AND WIRELESS ADAPTER

For Android devices in which HDMI is implemented via a microUSB charger:

Wireless display adapters from manufacturers

Smartphone manufacturers want to make the most of you, too, do not sit still and, using their brand, are actively promoting additional devices that can receive screencast from “native” smartphones and tablets. So your non-Smart TV can become a little smarter.

If we talk about the “fruit” company, then in general it does not matter if you have Smart TV or not, now it will be! You are invited to purchase a device from the AppleTV line, which is not always humane in price, albeit designed in California, but assembled, nevertheless, in China, well, nothing. The device is a set-top box with HDMI for connecting to a TV, filled to the brim with Apple services, such as music, movies, TV shows for rent, which in the post-Soviet space, alas, either does not work or is not used when “I’m on the screw 5 terabytes of fresh HD BD rips, and most importantly. is free!”. In general, of all this, we are only interested in ten percent of the functionality, namely, support for the AirPlay protocol. This protocol is just designed to transfer audio and / or screen from iOS devices (by the way, not all, old fours, goodbye) to a TV or a projector to which the set-top box is connected.

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External adapters miracast (the protocol mentioned above, in the paragraph on Smart-TV) are produced by several famous brands, the most famous of which is. Microsoft. The device also connects to TV via HDMI and carries only one function. receive screen from smartphones, tablets, computers:

There is also a prefix from Google, it works under the chromecast / google cast protocol, but there is not much to talk about, support for broadcasts is available only in Android and only in some applications in which the creators decided to add it. In practice, this standard is practically “dead”.

play, video, phone

How to transfer phone screen to TV?

If necessary, very short and fast. you can use one of these adapters (click on the link): https://besprovodnoe.ru/catalog/samostoyatelnye-priyemniki-HD-video-so-zvukom/

Studies show that the overwhelming majority of the world’s inhabitants already have a smartphone or tablet in which we store our photos, videos, favorite games and bookmarks to interesting web pages.

Quite reasonably, the question arises: how to watch all this on a big screen, TV or projector, without unnecessary body movements? In other words, how to connect your phone through a TV and display your phone screen on the TV?

Today we will try to figure out the available methods of connecting a smartphone to a TV (tablet with a monitor, computer with a projector).

If you can’t read the whole article. jump to conclusions, where the best connection method is already indicated !

Smart-TV with wireless screen function

Smart TVs are slowly becoming a part of our lives, albeit not in their fullest form yet. The marketing term Smart-TV can vary greatly in terms of the completeness of the features that the manufacturer has in mind. For some, Smart. it’s just the ability to play flash drives (see above), but for someone else. a full-fledged operating system, like in a computer, only on a TV.

Be that as it may, we are interested in the specific function of our “plasma”. support for miracast protocol. Be careful, each manufacturer strives to name this function in its own way, read the wording of the instructions. And of course, the TV must have Wi-Fi. Also, I will immediately make a reservation that this protocol is supported only by mobile devices on Android starting from version 4.1.2 and computers with Windows 8 and higher. There is also support in the uncommon Windows Phone mobile OS starting from the 8th version. Everyone else. skip this point and go to the end of the article.

If, according to the manual to your screen, it implements the wireless broadcast function, it is the same. miracast, then we can safely activate it with the remote control in the TV menu, then go to the phone or tablet settings and look for something like “wireless screen” or “Wi-Fi Display”. Manufacturers often hide this function in the depths of the menu or hide it from the user altogether. But if you have Android version 4.1.2 and newer, then you can use special applications that “get” the wireless screen menu from the inside of the operating system.

How to connect an Android phone to a TV

On Windows devices, the settings will also have an item a la “wireless screen” in the “projection” section:

Since miracast uses Wi-Fi Direct technology, which, in turn, will use common adapter for both internet and screen broadcast, be prepared for possible interruptions with either the first or the second, and in the case of an old smartphone, sometimes with both.

It’s a sin not to mention here the oldest network protocol for transferring media data to “smart” devices. In terms of functionality, it is comparable to a USB flash drive, only it works over the network. But not always. And not in all cases. And not with all devices. Supported by some TVs and media players. So we will not dwell too much. If you find that there is, then put BubbleUPNP on your smartphone and send files over the network.

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And for those who want “meat”, I propose to pay attention to the video sender, which really knows how to “wrap” any HDMI into DLNA: link.

Universal wireless method for all smartphones, tablets and computers.

Frankly, when we turned on this kid, everyone breathed a sigh of relief: “Finally, the problems of all meeting and conference rooms have been resolved!”. And this is really close to the truth:

play, video, phone

The device, having a very small size, comparable to a flash drive, connects to any TV, monitor or projector via HDMI (remember, if there is no HDMI, you can connect via adapters: from HDMI to VGA and from HDMI to RCA), has built-in Wi-Fi a module with an external antenna, can connect to an existing Wi-Fi network and work through it, periodically receiving updates via the Internet with new functions.

Fully supports both AirPlay and Miracast and DLNA, as well as the universal i-zi-cast protocol. That is, any of your devices (including a computer on Windows, MacOS, Linux) will be able to broadcast your desktop to the big screen! Not to mention the ability to work through DLNA.

Starting from scratch happens almost instantly! Now the whole “zoo” of your devices will be able to stream the contents of the screen or web pages to a TV, monitor or projector.

The broadcast can be carried out either directly, with a point-to-point connection, or through your home network. over, in both the first and second cases, the Internet connection is maintained!

Since a dongle (this is how it is customary to call devices connected to a TV about the size of a USB flash drive) is capable of operating through the “mother” network, using a standard IP protocol, then you can broadcast from the other end of the earth, via the Internet: for example, through the technology of a virtual private network.

For corporate users, it is possible to view device settings via the Web interface, even see slides from the broadcast screen directly on the Web page and zi-cast.

You can also configure the automatic mode of the device, when it connects to a certain channel on the Internet at all without the participation of a smartphone or computer and starts showing. It is very convenient to use as a “stub”, a kind of dynamic screensaver for your screens.

The price of the device is quite affordable for its wide functionality. You can take a closer look at it and watch a video review at this link.

How To Cast Phone to TV. How To Cast Your Phone To Your TV. Screen Mirror Android iPhone to TV

Today, these are almost all methods that allow you to connect a phone to a TV. However, for independent study, you can mention a couple of protocols aimed at broadcasting to a remote screen, but not widely used: these are Airtame (with an prohibitively expensive receiver) and MirrorOp, once a popular protocol, but now quite little used in presentation servers.

MIRACAST

Miracast technology allows you to transfer images from the screen of smartphones directly to TVs with Smart TV support. Miracast enables data transmission over Wi-Fi without using a router. through a direct connection between the smartphone and the TV. Many Android smartphones from various manufacturers, including Samsung, Sony, LG and HTC, have this capability. Smart TVs can be used as receivers.

Problems connecting the smartphone to the TV

  • When transferring video via Miracast, connection drops may occur if there are obstacles between the smartphone and the TV. Therefore, the shorter the distance between devices, the better.
  • Samsung and Sony smartphones can transfer copy-protected files via Miracast. However, Philips TVs do not support this technology, so when trying to establish a connection, they will report an error.
  • The load on the wireless network increases when the video is transmitted first to the phone and then to the TV. The best solution in this situation would be to use the YouTube app.
  • Not all smartphones provide the ability to establish two network connections in parallel. For example, Sony models are able to connect either to a TV via Miracast or to the Internet via Wi-Fi.
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DLNA is a versatile technology for streaming multimedia data between various devices, including between a smartphone and a TV. DLNA (Digital Living Network Alliance) standard, jointly developed by leading electronics manufacturers, was originally intended to transfer multimedia data over a local area network. primarily from computers to televisions. But over time, ubiquitous smartphones were added to the number of playback devices. Of course, the pioneers in this area were mobile devices based on the Android operating system. The advantage of the technology is that it can be used as a receiver of most modern TVs and many other devices that support wired or wireless communication, such as, for example, the WD TV live media player.

Using DLNA Function on Android OS

Most smartphones have built-in DLNA data transfer function. So, to view the photos stored in the memory of the Sony Xperia phone on the TV screen, it will be enough to click on the corresponding icon above the image and select the desired device from the list of available ones. After a few seconds, the photo or video will automatically appear on the screen of the selected device. Alternatively, special applications such as PlugPlayer can be used.

Features of Miracast

On many smartphone models, the menu is only available in portrait format. The Sony Xperia ZL is a welcome exception. turning the smartphone connected to the TV automatically changes the orientation of the menu on the big screen to landscape.

When transferring video from a Samsung Galaxy S 4 smartphone to the TV, only the controls are displayed on the screen of the mobile device. When using other smartphones, the picture is displayed simultaneously on both devices.

Wireless connection to Sony TVs

On Sony TVs, Screen Mirroring is listed alongside other signal sources in the menu. This allows you to speed up the connection to a smartphone that has already been used in conjunction with a TV.

Using the DLNA function on iOS

Apple products do not have a built-in DLNA server. The installation of special applications will help to correct the annoying omission: PlugPlayer, Twonky Beam, iMediaShare, etc. Apple devices for viewing on the big screen. Select the medisource at the top of the screen and the destination at the bottom.

AirPlay

Apple mobile devices transmit data to the TV using AirPlay and the Apple TV media player. The latter is a must for all owners of Apple mobile devices. The small set-top box connects to the TV via HDMI and transmits audio and video data to it via AirPlay. In this case, Apple TV must be connected by cable or wirelessly to the same router as the mobile gadget.

Since AirPlay only functions within the Apple ecosystem, there are no problems with device compatibility. However, the transmission of images and sound is only possible with an Apple TV. However, there are more and more stereo systems and home theaters that support AirPlay. first of all, we are talking here about expensive models of receivers, mini-systems and wireless speakers (docking stations for iPod).

How to watch photos and videos from a smartphone on TV

Are you uncomfortable viewing multimedia files on the small screen of your smartphone? Today you will find out that just a few touches of the screen of your mobile device are enough to view them on a modern TV from a smartphone. Let’s take a look at ways to display photos and videos on a Smart TV in your living room.

BYRGPUB.COM 2021