How to find out if the TV supports this mode
To find out if a particular TV model has support for HDR technology, no extra effort is required. All the information that the user needs is present in the technical documentation, as well as on the TV box.
For example, if you see the inscription Ultra HD Premium on the box, then this TV model has support for the HDR standard. If there is an inscription 4K HDR, then this TV model also supports this standard, but it does not have support for absolutely all types of the standard in question.
Why is the function needed
To understand why this function is necessary, you should first of all take into account that the contrast and the ratio of bright and dark areas are the criteria on which the picture quality on the screen depends. Color rendition will also be important, which will be responsible for its realism. These are the factors that influence the level of comfort while watching content on TV.
Let’s imagine for a moment that one TV has excellent contrast and rich color gamut, while the other has a high resolution. But we will give preference to the first model, given that the picture on it will be displayed as naturally as possible. Screen resolution is also important, but contrast will be much more important. After all, it is she who determines the realism of the image, as already mentioned.
The idea of the technology under consideration is to expand the contrast and color palette. That is, bright areas will look more believable on TV models that support HDR compared to conventional TVs. The picture on the display will have more depth and naturalness. Essentially, HDR technology gives a more realistic effect to the image, making it deeper, brighter and clearer.
Continuing the conversation about the technology called HDR, it should be added that it can be of several types:
These are the main types. Sometimes there is a third type of this technology called HLG. It was created in collaboration with British and Japanese companies. BBC and NHK. It retained the 10-bit type encoding. It differs from other technologies in that there are certain changes in the purpose of the stream.
The main idea here is transmission. That is, there is simply no critical channel width in this standard. 20 megabytes will be more than enough to provide high quality streaming without any interference. But as mentioned above, this standard is not considered the main one, unlike the two above, which will be discussed below.
What is HDR
First, let’s find out what HDR is. It is an abbreviation of the phrase “High Dynamic Range”, which literally can be translated as “high dynamic range”. This technology makes it possible to bring the created image as close as possible to what we see in reality. At least, as accurately as possible, as far as the technique allows you to do it.
The human eye itself sees a relatively small amount of detail in the shadow and in the light at the same time. But after the pupil adapts to the lighting conditions that are present, the sensitivity of the human eye increases by at least 50%.
This is another type of HDR technology that has become the next stage in its development. Previously, the equipment that supported it was installed in cinemas. And today, technological progress allows the release of home models with Dolby Vision. This standard significantly exceeds the capabilities of all technologies that exist today.
The format makes it possible to transfer more shades and colors, and the peak brightness here has been increased from 4 thousand cd / m2 to 10 thousand cd / m2. The color channel has also expanded to 12 bits. In addition, the color palette in Dolby Vision has 8 billion shades at once.
It should be added that when using this technology, the video is divided into parts, after which each of them undergoes digital processing, which can significantly improve the original image.
The only drawback today is that there is no broadcast content that can fully comply with the Dolby Vision format.
This technology is only available in devices from LG. And we are talking specifically about the Signature TV line. Some Samsung models also support Dolby Vision technology. If the model supports this type of HDR, then it receives the corresponding certificate. For it to work on a device, it must natively have HDR support as well as an extended format.
How it works
If we talk about the work of HDR technology, then it has 2 integral elements:
The TV (screen) will be the easiest part. In a good sense, it should just illuminate certain parts of the display more brightly than a simple model does, in which there is no support for HDR technology.
But with content, the situation is much more complicated. It must have HDR support for the display to show high dynamic range. Most of the films that have been made in the last 10 years have such support. It can be added without making any artificial changes to the picture. But the main problem, why HDR content cannot be displayed on the TV, is only the data transfer.
That is, video that is made using extended dynamic range is compressed so that it can be transmitted to a TV or some other device. Thanks to this, a person can see at its best the image that the device is trying to reproduce using the technologies and mechanisms for improving the image quality that are supported by it.
That is, it turns out that only content received from a specific source will have true HDR. The reason is that your TV will receive special meta-information, which will tell you how it should display this or that scene. Naturally, what we are talking about here is that the TV should generally support this playback technology.
Not every piece of equipment is suitable for normal HDR display. Not only the TV, but also the set-top box must be equipped with HDMI-connector version 2.0.
As a rule, TV models released in recent years are equipped with the HDMI standard of this particular version, which can be software upgraded even to HDMI 2.0a. It is the latest version of this standard that is required to transfer the above metadata.
At the same time, manufacturers have already agreed that TVs that will support HDR technology and 4K resolution will receive UHD Premium certification. Its availability upon purchase is an important criterion. It shouldn’t be superfluous to note that 4K Blu-ray format supports HDR by default.
HDR on TV: what it is and how to enable it?
Recently, televisions as devices that allow you to receive a television signal have stepped forward. Today they are not only full-fledged multimedia systems that connect to the Internet and act as a monitor for a computer, but are also “smart” equipment that has a very wide functionality.
One of the most popular in new TV models is a technology called HDR. Let’s try to figure out what kind of technology it is, what this abbreviation actually means and what its application gives while watching various content.
This version of the technology under consideration is most common, because it is suitable for most 4K models that support HDR. Such well-known manufacturers of TV-receivers as Samsung, Sony and Panasonic use this format in their devices. In addition, there is support for Blu-ray, and in general, this format is very similar to UHD Premium.
The peculiarity of HDR10 is that the channel can pass up to 10 bits of content, and the color palette contains 1 billion different shades. In addition, the stream contains information regarding changes in contrast and brightness in each specific scene. By the way, the last moment makes it possible to make the image as natural as possible.
It should be mentioned here that there is another version of this format, which is called HDR10. One of its properties is dynamic metadata. According to its properties and characteristics, it is considered better than the original version. The reason is that there is additional tone expansion, which significantly improves the quality of the picture. By the way, according to this criterion, there is a similarity with the HDR type called Dolby Vision.
How to turn on
It is quite simple to turn on this technology on a particular TV. precisely, you do not have to do anything at all.
To activate the HDR mode on a TV from any manufacturer, be it Samsung, Sony or any other, you just need to play the content in this format and that’s it.
If the TV model you purchased does not support this standard, then an error message will simply appear on the TV screen, which will contain information that this TV model cannot play this content.
As you can see, HDR technology is a must have for people who want to enjoy the highest quality content and maximum realism at home.
You can also connect HDR on your TV using this
HDR in photos and TV: differences
The task of this technology in smartphones, cameras and TV is the same. to achieve maximum color and super contrast, only the approaches are different:
Guide in 5 points, what is HDR on TV: 2 types, setting, how to enable
Almost all major brands have taken up the issue of TV with HDR support: Samsung, LG, Sony, etc. over, this technique is far from the budget category. So is the technology worth buying the more expensive HDR models? Find out in more detail what it is, where else is it used and what content can be watched on similar TV. in the article.
How to know if your TV is HDR capable
This can be done as follows:
Depending on the manufacturer, different designations may be used: HDR Premium, High Dynamic Range, UHD Color, etc. To watch HDR video, it is enough to turn on the appropriate content on the TV screen. The show should start in auto mode, without any additional actions from the user.
How can you enable HDR on a TV from Samsung, LG or other brands, if this has not happened, and the equipment exactly supports the specified mode? Go to the settings and see in the image parameters if the HDR format is active. If necessary, click “on” or “on”. Reboot device.
What you can watch in HDR
Beginning in 2015, major film studios began releasing most of the films in High Dynamic Range. This means that there is content with realistic contrast and color, and it is getting more and more.
Where and what you can see:
- Cinemas online. and other services contain a collection of new movies adapted for HDR TV mode.
- Gaming consoles from Sony. Consoles such as PlayStation 4 Pro can be connected to an HDR TV and run gameplay in improved quality. Not all, but, for example, shooters from the Gears of War series or other gaming content from major developers. you can.
- Blu-ray players. Blockbusters released on Ultra HD discs will be shown on suitable TV, amaze viewers with realism of colors and jewelry elaboration of details.
Important: HDR content cannot be viewed on regular TV. The maximum that the viewer will see is a standard image, without an increased range of shades and contrast.
This video format is classified into two main types:
- HDR10. Provides 10 bit color depth. The whole video is being processed. Supported by all TV panels with this technology (for example, KD43XG7096BR), Blu-ray players, game consoles, services such as Netflix.
New: There is also HDR10, which differs in that the brightness can change during the video, and in HDR10 the parameters are set once, at the very beginning.
- Dolby Vision. capable of supporting 12-bit color range. Each scene undergoes personal processing, the picture looks three-dimensional, as close to reality as possible. Essentially, this is the premium High Dynamic Range format. Used in a limited number of vehicles from the more expensive segment.
These views require the TV to support 4K resolution, wide color gamut, at least 10-bit shade depth.
What is HDR on TV
Such a decoding as an extended dynamic range is unlikely to say something to a simple user without a technical background. Rather, users will be interested in the practical side of the question: what will it give for viewing and is HDR support needed on the TV? This video format is not just created to increase the number of pixels in the picture, it makes the content “alive”.
The technology aims to expand the range of color and contrast of the image. As a result, the viewer gets a super-colorful picture, the best rendering of shades, the opportunity to see the smallest details in the darkest and lightest scenes. Studio quality content is now available for home viewing of movie hits.
What does TV need to please viewers with hits in HDR format:
- resolution. min 4K (3840 x 2160 pixels);
- brightness margin. 1000-1500 nits;
- color depth. at least 10 bit;
- color palette. Rec. 2020.
In addition, special technologies are used, such as quantum dot illumination. Of course, in addition to a suitable TV, such as the KD43XF7596BR, you will also need content released in a suitable format.
So what does HDR TV do? Super color and stunning contrast in movies or gameplay. There is no need to “twist” the saturation of the tone or make the image temperature higher / lower. The quality of the video content is automatically the best. How to check the presence of HDR on a TV. the reader already knows and can do this to find out if the picture “comes to life” here.
We connect the TV and the computer with a cable
Pros say: hot plugging of a TV and a computer via HDMI is possible. Avoid risking expensive equipment, perform procedures in the absence of power. The first thing to do is turn on the TV. In normal mode, the devices see each other. Malfunctions indicate a breakdown. Hot plug possible or not?
Here is the Wikipedia page http://en.wikipedia.org/wiki/HDMI, in the specifications of the standard there is the phrase Hot Pluggable: Yes. Translating into Russian, we see the docking of the connectors when the power is on. Want to play it safe? Russia is a place where dealers and manufacturers fulfill the prescriptions selectively. Sorry for the equipment. play it safe.
Where to start connecting the cable? No difference.
We connect the TV correctly using HDMI
Home theater owners need to know the truth. the digital media device has a playback source menu. The easiest way to illustrate the fact is on old music centers. Traditionally, the devices had three blocks:
- Cassette Decks: Recorder, Playback.
- Radio receiving broadcast.
- Laser discs.
over, the blocks refused to play the melodies at the same time. It was necessary to switch the section with a special lever. Even a modern phone is often equipped with an FM button Didn’t guess why the TV can’t see HDMI? Move on. The rear of a TV usually contains half a dozen output connectors. Between the troops we will find a “tulip” formed by three petals, from time to time VGA bulges, certainly. HDMI. Traditionally, the list is not limited to a scanty list, see the instructions for more details. With the remote control subtly pressing a button (with a single HDMI port), you can select the source from the menu. The selection tool can be the Source key. You need to find a menu listing sources, select the cable connection port. There can be more than two HDMI connectors, it is important to track the correct number.
The computer usually avoids such tricks. There is no direct option to select the direction of signal transmission. But:
- In laptops, the function keys FnF3 (F4) will allow you to open a pop-up system menu listing interesting options:
- Only a computer. The image will not be supplied to the external monitor (TV). Most people choose the named option. Don’t be surprised if your laptop can’t see the TV.
- Duplicate. The laptop screen will be mirrored by the TV. This is what most people need.
- Expand. Some people like to drag the windows of players, browsers to the TV, it is more convenient to watch movies. Afraid to judge (tastes are individual), select the Extend by lengthening the desktop option.
- Only a projector. The laptop screen turns off. The image will be displayed individually on the TV.
- Desktop personal computers determine the TV independently. Otherwise, take the trouble to visit the driver menu, select the required broadcast port.
Controlling a connected TV is easier through the desktop context menu. First, right-click the free space, select the Screen Resolution option. A good definition of the TV makes the Multiple Monitors button available. You will see four options that are exactly the same as the laptop options. Read the values above. It happens that the computer does not see the TV via HDMI: it makes sense to look here, examine the context menu. Monitors will be numbered with numbers, you can swap ports, just click, selecting the object of changing system parameters.
Buttons “Multiple monitors” are not available in case of mismatch: the system does not see the TV. Both devices must be switched on (230 volt mains supply).
How to enable HDMI on a Samsung TV
The topic of the conversation should rather be called “How to connect a TV to a computer via HDMI.” Most beginners do the procedure incorrectly, asking questions that are difficult for a professional to answer. Recall: HDMI is recognized as a high-performance digital interface for transferring media content. Images, music, and other entertainment content. It will be possible to listen to music from TV, home theater. The HDMI port was invented as a high-performance means of transferring information. Find out why the TV does not see HDMI, how to fix it.
Connecting a TV to a Computer HDMI
FAQ: Connecting a TV to a Computer HDMI
Let’s risk to assume: the source of the TV playback is indicated incorrectly. Check if the Target of the computer signal is correct. Use the remote control for the TV. Use the menu or the Source or HDMI keys to ensure that the source matches exactly the jack where the wire is plugged. For example, if it is HDMI 3, then HDMI 3 should be put in the menu. From the laptop side, use the FnF3 or F4 function key (differently on different models) to select the Duplication mode.
Get comfortable first, then change as you see fit. A similar action is performed on a stationary computer, through the context menu of the desktop (column “Change resolution”), both devices must be turned on.
- There is no sound on the TV through the HDMI cable, there is an image, what to do?
The output device of the audio stream of the personal computer is not set correctly. Click the speaker icon (bottom right of the screen). Eliminate the problem by clicking Playback Devices. In the window that opens, turn off the playback devices, excluding the TV speakers. If necessary, also make the instance active (the line will turn green).
We would venture to assume that the breakdown was preceded by a change of equipment. A new video card has been installed. Seeing this outcome, the TV could reset the settings. Start over. See the guide above. Check the signal source, destination. Any parameters related to sound, image.
- Laptop does not see TV via HDMI.
You need to select the correct TV output source. The switched on devices should see each other. There is evidence that cables of different versions of standards are incompatible with equipment. In the presence of v1.3, the technique worked, the replacement of v1.4 provoked the disappearance of the picture. Sometimes configuring a video card requires adding a second monitor manually. Relevant for desktops.
You see: there are few reasons (the TV cannot see HDMI). Mainly setting up equipment. Experts recommend installing a new TV firmware, then turn off the device, pause for 5 minutes. It is permissible to reboot the product manually (the menu will help), for each model the exact sequence of actions is different: LG, Sony, Samsung. the device demonstrates its peculiarities. Proceed according to the manual. Farewell advice. Be sure to try one by one the ports of the TV, changing the image source through the menu. There were cases when only one of the four HDMI jacks worked, for example, the fourth. If we watch films, there is no difference, number 1, 2, 3
Readers must understand: Windows is not perfect. For the equipment to work, you have to reboot the devices several times. It happens that the pros ask why digital technology failed? The master shrugs, says Windows. Must Die, Linux. well done. We find it difficult to say what the phrase means, but for some reason the difficulties on the forums relate specifically to the paid operating system, and not to the freely distributed one. We see no reason to discuss further.
CEC technology (Consumer Electronics Control. Sony has Panasonic Viera Link, Samsung. Anynet, Sony. BRAVIA Theater Sync, LG. SimpLink) is designed to allow the viewer to control from one TV remote control all connected to the TV only through a cable HDMI version 1.4 and higher and CEC-capable devices. So, for example, we can connect a Blu-ray player to a TV and control the player’s playback and menus with the TV’s remote control. Supported joint on / off, receiver volume control, playback control and player menu.
Modern TVs, receivers, Blu-ray or DVD players, sound projectors support HDMI ARC / CEC (Audio Return Channel) technology. thanks to which a TV with an “HDMI IN (ARC)” port sends a return audio signal to the receiver using this the same HDMI cable that the receiver uses to transmit video to the TV from its “HDMI OUT”, which allows you to use only one cable and one TV remote control.
As standard, the receiver / soundbar is source, so you always need to connect its “HDMI OUT” output to the TV input “HDMI IN (ARC)”.
As of HDMI 1.4 dated May 22, 2009, Audio Return Channel (ARC) functionality is supported. Typically, your TV has only one HDMI IN with ARC support, so it is important to connect your receiver / sound projector or other signal source to this. And the sound can be played through the built-in TV audio system, or returned from this “HDMI IN” input (yes, from the input to the output, although it sounds strange) of the TV via the same cable through the audio return channel to the “HDMI OUT” of the receiver / soundbar for playback through a higher quality external audio system. It can be either a receiver or a sound projector or other audio equipment. And thanks to HDMI CEC technology (Panasonic Viera Link, Samsung Anynet, etc.), it allows you to use only one TV remote control to turn on / off and adjust the volume of the projector together.
The advantage of ARC is that, as the name suggests, it allows audio signals from any sources connected to the TV to be transmitted over the same cable. For example, a receiver is connected to the “HDMI 2” input with ARC support. Then we can connect the Blu-ray player to HDMI 1, the game console to HDMI 3, and the set-top box to HDMI 4 and then we can play audio through the receiver from any source.
The easiest way is to remove sound from the TV set from the HDMI port marked as ARC, and connect the sources to the rest of the TV inputs. That is, you need to connect all signal sources to the TV, and connect the receiver with one HDMI cable to the HDMI ARC connector of the TV.
Important: so that the HDMI-CEC settings do not get lost, it is necessary that the receiver never be turned off from the outlet, that is, only put into standby mode. If there is a power failure, it may be necessary to reconfigure HDMI-CEC.
The receiver is a full-fledged docking element between the player and the TV, if the latter is connected via HDMI, then it is possible to convert different inputs and video scaling.
Toslink optical interface (S / PDIF) without remote control
Although HDMI is capable of transmitting audio signals, not all appliances have an HDMI port. In these cases, you can get digital stereo or compressed multichannel audio from your TV only through the optical output to your sound projector or AV receiver. HDMI ARC / CEC does not always work perfectly, so it is potentially more stable, but it will not be controlled from the TV remote control and it will not be possible to automatically turn on the power or use the functions of the audio device!
A DVD player without HDMI output can be connected, for example, directly to a sound projector with an optical cable and transmit compressed multichannel sound in “Dolby Digital” or “DTS” format in maximum quality, leaving the decoding to the sound projector’s decoder. And send the video signal to the TV using a three-wire component cable YUV, YPrPb and YCrCb.
Sound. Connecting a TV to a Computer HDMI
From the very moment of its creation by the committee (2002), the HDMI interface was conceived as a combined solution for image and sound transmission. See available audio formats individually (Wikipedia page), just note that in Windows you need to select a sound source. Now the TV is considered a system device, so these responsibilities can be assigned to it. To do this, it is easier to right-click the lower right corner of the desktop (speaker icon) with the right mouse button and select Playback Devices from the context menu. If there is no icon in the lower right corner, you need to press the arrow to the right of the RU (EN) language selection designation, to the left of the clock. There you will find the symbol.
After clicking, a window will open: playback devices will be listed. You will need to turn off everything except the TV, and, on the contrary, use the TV. In 90% of cases, the native speakers of the plasma panel will sound in a couple of seconds. Want Sound Around? A similar speaker system comes with a home theater system. Flip through the description of the device. There are a number of ways to transfer sound from a TV to a home theater system, any will work, given the condition that you need to purchase the right cable. Similarly, using the Source button on the home theater control panel, select the desired sound source.
On the TV side, the procedure is often transparent, with the device’s own speakers turned off. Then put your anxiety aside if your movie accompaniment is recorded in mono. Every self-respecting home theater has a splitter inside that easily splits the sound into channels of the Sound Around format.
Page 43: Menu theater, AND _. buttons, button)
In stop mode, press the MENU button.
Press the ▲ buttons to select Setup, then press
Use the ▲ buttons to select Setting
Press the ▲ buttons to select the desired
the HDMI parameter (“Format” or “HDMI Sound”), then
press the ENTER button or
Press the ▲ buttons to select the desired submenu item from HDMI options, then
Press RETURN or to return to the previous menu.
Press the MENU button to exit the menu.
Anynet is a feature that can be used to control other devices
Samsung using the Samsung TV remote control. Anynet can
use by connecting your home theater to your Samsung TV with an HDMI cable.
(This feature is only available on Samsung TVs that support the Anynet function.)
When using Anynet
You can operate this product, turn on the TV and watch movies by pressing
Samsung TV remote control play button.
Connect your main home theater device to
Samsung TV using an HDMI cable. (See page 22.)
Turn on the Anynet function on your TV.
(See your TV user manual).
You can control your home theater with the remote
remote control of the TV. (Remote control buttons,
Enable (select) the Anynet (HDMI-CEC) function on
Receiver: On: You can listen to sound through your home theater.
Receiver: Off: you can listen to sound on TV.
Select THEATER to connector
View TV: If you enable Anynet (HDMI-CEC) and select “View TV”, the home theater
will automatically switch to DIGITAL INPUT mode.
THEATER Menu: You can access the Home Theater
THEATER Operation: Displays the playback information of a home theater disc.
Receiver: On: You can listen to sound through your home theater.
Receiver: Off: You can listen to sound from the TV.
To play TV sound through your home theater system, connect
optical cable of the TV to the OPTICAL 1 socket of the system.
If you turn off the main unit after turning on the Anynet (HDMI-CEC) function,
the TV will be turned off at the same time.
Anynet (HDMI-CEC) only works in DVD mode.
How to connect with wire?
Of course, wireless connection is more convenient, but pairing with wires is more reliable.
How to connect wireless speakers?
and more modern users are choosing wireless acoustics. Due to the absence of wires, it can be placed in any part of the room, the main thing is to maintain the optimal distance from the TV. Most models are synchronized via Bluetooth. Currently, many computer speakers have been released, which are convenient to take with you with a laptop or use as additional acoustics for TVs, mobile phones and other equipment.
Connecting a wireless headset is as follows:
- first you need to turn on the headphones and put them into pairing mode;
- then you need to open the settings on the TV, activate the Bluetooth module, after which the TV receiver will search for nearby devices, and the headset will appear in the list;
- select gadget and confirm pairings.
For synchronization without additional equipment, the TV must be equipped with a corresponding module. If the latter is missing, you need to purchase a special adapter, insert it into the port and activate. Modern models are connected via the USB port. Older TV receivers may not have this connector. In this case, you will need an adapter cord. Finding the right option is easy given the wide variety of cables.
In this case, synchronization occurs according to the above scheme, the only difference is that it is necessary to use additional devices (adapter cable, adapter).
Note: if you are sure that the speakers are fully functional, but the connection does not occur, you need to check the activity of the TV’s wireless module. This can be done in the hardware settings. And also do not forget to periodically charge the speaker battery.
Due to the fact that a sound amplifier is already built into the active speakers, there is no need to spend money on additional equipment. And also on the front panel there is a volume control. To connect such equipment to a TV, you just need to insert the cable into the appropriate connector.
Most models are paired via a 3.5mm jack. This is a standard option widely used by many manufacturers.
This port connects not only ordinary speakers, but also home theaters, powerful speakers and other musical equipment.
In the same way, a multimedia center can be connected to a TV receiver. The cable is connected to the TV through the OUT port, and the IN connector is selected on the audio equipment.
When pairing old type speakers or using an older TV model, tulip cables are often used. The cord is equipped with two or three colored plugs. To transmit a sound signal, red and white plugs are connected to the equipment. Pairing is done by colors.
After syncing the TV to the speakers, the user will have access to sounds and effects that were not audible through standard speakers. This will make your movie experience more realistic. Cinema lovers who value not only image quality but also sound accompaniment pair TV receivers with powerful speakers or full-fledged speaker systems.
Experts classify musical equipment, taking into account its functionality, technical characteristics and other parameters. The most widespread are active speaker systems.
This type is characterized by the fact that manufacturers equip equipment with a built-in amplifier. It is an essential element for achieving optimum power and other quality parameters.
Passive speakers are also used and connected to the TV. This type of acoustic equipment does not have its own amplifier, so it will have to be purchased separately. This is their significant disadvantage compared to active speakers. However, with the help of an additional amplifier, higher power can be achieved.
There are 2 main ways to connect speakers to TVs:
- connection using wires. the technique is mated using cables, inserting them into the appropriate connectors;
- wireless synchronization that occurs via Bluetooth or WI-FI.
To connect acoustic equipment to Samsung TVs, you can use one of the options depending on the model of the TV receiver and the capabilities of the speakers.
Some acoustics models can be connected via WI-FI wireless network. This is another convenient way to sync without cables. For pairing, the required module must be installed in the TV. Today, almost all Smart TV models are equipped with it. The connection is carried out in the same way as when using Bluetooth speakers.
Note: Each of the synchronization methods has its own advantages and disadvantages. If you are unsure which option to choose, try each one.
How to connect speakers to a Samsung TV?
Connecting additional speakers to your TV is a great solution for improving sound quality. As a rule, standard speakers cannot boast of surround and clear sound, let alone a clear transfer of various sound effects. There are many options for connecting speakers. both wired and wireless models. With the help of additional musical equipment, you can take watching your favorite movies and TV shows to the next level.
To connect a passive speaker system, you need a connecting cord and amplifier, which must be purchased separately. The main thing is that the power of the amplifier exceeds the indicator of the speakers by at least 30%.
Synchronization occurs according to a certain pattern.
- The first step is to connect the speakers to the amplifier. Each channel has a specific output. It will be easy to connect the equipment, since the ports are signed.
- After that, the receiver is synchronized with the TV. If everything is done correctly, the sound from the TV receiver will come through the speakers.
Next, watch the video on how to properly connect speakers to the TV.
When and how to enable HDR on PlayStation 4 and PlayStation 4 Pro: adding life to your gameplay?
In the High Dynamic Range (aka HDR) mode, the artificial image on the screen is supposedly so realistic that it is very similar to the real picture of the surrounding world, which we see with our own eyes. The detail is the highest, the colors are the deepest, their range is widest and, most importantly, the image really changes like a living one. In games, this technology is pure treasure. True, if it is not difficult to enable HDR, then to see and appreciate its full effect, it will take more than just desire
In the sense that the matter here is much larger than changing the default settings of your game console.
As you already know, with the release of the new mega-firmware 4.00 (Shingen), the PlayStation 4 and PlayStation 4 Pro consoles now support this very high dynamic range technology, that is, HDR.
But, as we said, it’s not that simple.
Console alone will not be able to realize all the possibilities of HDR. No way. And to do it, you need a whole set, namely:
- installed firmware version 4.0 or higher;
- Premium HDMI cable
- TV with support for 2K / 4K HDR and HDR10 format;
- real HDR content, that is, games, videos and streams.
That’s so modest. In other words, in order for your PlayStation 4 or PlayStation 4 Pro to display a real HDR picture, you still need to add at least a serious HDR screen to the console itself (in the form of a 2K, or better, just a 4K TV or monitor capable of high-quality processing of 10 bit signal and display black pixels and bright pixels equally well) with the proper level of HDMI cable and install a toy that has received an HDR / 4K update. It’s minimum!
Further, the nuances begin. At first. The PlayStation 4 must be connected to HDMI version 2.0a and higher (we recommend that you check the TV manual, since some models support only one port, and some. all ports).
Secondly. for the connected HDMI, you need to activate the corresponding function on the TV (see How to enable HDR support for the PlayStation 4 on your TV). Let’s remind:
Samsung calls it HDMI UHD Color;
… Sony has an extended format НDMI (HDMI Enhanced format);
… At Panasonic. НDMI HDR Sеtting;
for LG. НDMI Ultra HD Deep Cоlоr.
Thirdly. it should also be borne in mind that if there is a receiver in the connection chain between the PlayStation 4 and the TV, then it may not transmit HDR data.
Fourth. As of the time of this posting, HDR output is still not supported by all game engines. By the way, under the cut.
a list (not complete) of games that already support HDR, as well as games that will soon support HDR
Games with HDR / 4k update:
Call Of Duty: Black Ops 3
Call of Duty: Infinite Warfare
Call of Duty: Modern Warfare Remastered
Deus Ex: Mankind Divided
EA Sports Fifa 17
inFAMOUS First Light
inFAMOUS Second Son
Middle-earth: Shadow of Mordor
Playstation VR worlds
RIGS Mechanized Combat League
Rise Of The Tomb Raider
Robinson: The Journey
Super stardust ultra
The Elder Scrolls Online: Gold Edition
The Elder Scrolls Online: Tamriel Unlimited
The Elder Scrolls V: Skyrim Special Edition
The last of us remastered
The Last Of Us: Left Behind
The Playroom VR
Uncharted 4: A Thief’s End
Until Dawn: Rush of Blood
World of tanks
Games that will soon (or not soon) receive the HDR / 4k update:
Final fantasy xv
Gran Turismo Sport
Gravity rush 2
Horizon zero dawn
Killing Floor 2
Resident evil 7 biohazard
The last guardian
Watch dogs 2
Such a gimp. But if you have overcome it, then now there is only
enable HDR on your Playstation 4 (or 4 Pro).
- we connect the PlayStation 4 to the corresponding HDMI port of the TV via a Premium HDMI cable (only directly, i.e. without a receiver or switch);
- turn on the PlayStation 4;
- then open the video output settings menu (“Settings”. “Sound and Screen”. “Video Output Settings”), where we set the “Automatic” mode for the “HDR” and “Deep Color Output” options, something like this:
- now you can start the game (or other content), but do not forget that you also need to enable HDR mode in the game (in the “Settings”), and in streaming applications it is also enabled separately (a special icon should be displayed on the panel).
And one more important point, if in the game the picture has become too dark, then you can resolve the problem by changing the RGB range, for which we again open the PlayStation 4 “Settings” and click “Sound and Screen”. “Video Output Settings”. RGB Range. “Full”.
What is HDR on TV
Contrast and the ratio of bright and dark areas are the criteria that determine the quality of the image. Color rendition is no less important, in many respects it determines the realism of the picture transmitted to the TV screen. The level of comfort while watching movies, TV series, programs will depend on the listed parameters.
Imagine one TV has a rich color gamut and excellent contrast, while the other has a high resolution. Which image do you think will be more attractive to you? Of course, the first one. The contrast model is able to provide a natural picture. It doesn’t matter which manufacturers’ equipment is being compared: Samsung, LG, Phillips or Sony.
Screen resolution is important, but contrast completely negates it. Since it depends on the contrast how realistic the broadcast image will be. Therefore, experts emphasize that natural contrast, coupled with competent color reproduction, is much more important than having support for 4K resolution.
The idea behind HDR technology is to expand contrast and color gamut. Bright areas will appear more natural on an HDR-enabled TV than on a conventional device. The image looks deeper and more natural. Deep shades of reds, greens and blues dramatically expand chromaticity.
The introduction of HDR dynamic range technology has contributed to the creation of a new standard for the color palette. Rec. 2020. Its peculiarity is manifested in shades that ordinary TVs are simply not able to reproduce. The most striking example is the corporate red color of the famous automobile brand Ferrari. It is possible that earlier you simply did not pay attention to such insignificant nuances. However, older TVs are not capable of transmitting such intense hues. In reality, these colors look completely different.
Each user will be able to see the millions of new, complex colors that have become the foundation of the HDR format. Note that the technology under consideration is based on the use of 10-bit color display.
To fully appreciate the benefits of HDR, you need a TV that supports HDR and the associated content. In order to provide high dynamic range, HDR technology uses advanced backlighting. Brightness control is carried out in different areas of the screen. this approach allows you to achieve maximum peaks in those areas where it is really needed. The most striking example is the part of the frame in which the sun is shining. The brightness margin significantly exceeds this parameter for conventional TVs. HDR TVs. up to 1500 nits, while regular devices. 400 nits.
The improved palette of colors suggests that innovative technologies will be used at the hardware level. For example, quantum dot illumination. Until recently, TVs with such backlighting literally “thought out” the shades, which did not benefit the viewing. Now directors have the opportunity to choose the optimal color to make the scene as deep as possible.
The HDR standard has been implemented by combining various sophisticated technologies. Therefore, the highest quality image is demonstrated by premium 4K devices. They have the required technical characteristics.
HDR technology has several versions. Let’s consider each of them. HDR10 is the most common. Its peculiarity lies in the fact that the channel transmits up to 10 bits of content. Color palette. 1 billion shades. The stream contains data related to changes in brightness and contrast in a specific scene. It is this feature that makes the image natural.
The HLG standard was created by a British-Japanese tandem. The BBC and NHK have managed to create an excellent standard. 10-bit encoding has been retained. The changes affected the purpose of the stream. The main idea is transmission. There is no critical channel width for the standard under consideration. 20 MB is enough to ensure high quality streaming without any interference.
Dolby Vision is an extended luminance range that far exceeds the capabilities of all existing technologies. The standard was implemented by Dolby. The basic principles of HDR technology have been preserved. The changes are manifested in the expansion of the color channel. 12 bits. The color palette has 8 billion shades. The data stream is colossal. Therefore, you can appreciate the benefits of this technology in the cinema.
Difference with HDR in the photo
HDR modes in TVs and in photographs have significant differences. When it comes to photography, HDR shows up in an acidic palette and unnatural contours. Television uses completely different principles. Let’s take a look at how HDR works on a TV screen versus a photo to see where the difference is.
HDR TV support means high dynamic range and the largest possible gamut of colors. Together, these parameters make the screen image natural and realistic. Video signal parameters are not limited by standards such as HDTV, as the shooting process and studio processing capabilities have undergone significant upgrades.
In photographs, HDR appears in multiple frames with varying exposures. Based on this, one frame is created, which does not create, but simulates a wide dynamic range.
Based on this, we see that the low brightness solution can be approached from different angles. HDR technology can be a fine-tuned process for keeping images natural. The viewer will be able to see the natural quality of the picture taken with the camera. The second approach is a collection of different frames to simulate a specific scene. Therefore, HDR in the photo is a lack of realism.
HDR video stream looks natural. The viewer does not feel that it was previously processed by a huge number of different filters. Naturalness is the key to success. Therefore, the image looks alive.
How to Enable HDR in a Samsung UHD 4KTV
What you can watch in HDR
Mostly all well-known studios are actively switching to HDR content shooting. This process was launched back in 2015. Popularization of HDR content is in full swing. Viewers will not feel significant problems with the lack of films and TV series shot using this technology.
Old TVs were noticeably inferior to studio formats. Because of this, the color palette and image depth were significantly reduced. Over time, the situation has changed for the better. Everyone will be able to watch films or series in studio format at home.
Online cinemas, led by Netflix and Amazon, were early adopters of HDR. Today, absolutely all content providers work with this standard. If you have an HDR TV at home, then you can watch absolutely all new films, TV series, programs in the highest quality. The catalog of available content is constantly expanding. All new products are released in HDR format.
The PlayStaion 4 and Xbox One S game consoles also support HDR. Not all video games are released in this format, but the most ambitious projects will provide an opportunity to fully immerse yourself in the game. Horizon 3 Uncharted 4 Has Already Received Necessary Graphics Improvements.
The Ultra HD Blu-Ray format is another new addition. It also supports HDR by default. Movies released on this type of media can be played back on HDR-TV. Owners of this technique will fully appreciate the extended dynamic range and rich palette of colors. The highest quality of dark and bright areas of the screen will pleasantly surprise the viewer.
Should you buy a TV with HDR features? There is plenty of content in this format. It has long ceased to be a rarity. Therefore, you can safely buy an HDR TV to enjoy a realistic image.
How to find out if your TV is HDR capable
This does not require any extra effort. All the necessary information is presented on the box and in the technical documentation. For example, if the box is labeled Ultra HD Premium, then this model is HDR-compatible. If there is a 4K HDR inscription, then such a device will not support all versions of the standard popular today.
How to enable HDR on a Samsung TV? No additional action is required. Just play the content in this format. If the equipment does not support this standard, then an error text will appear on the TV screen.
Consider a few popular HDR TV models from well-known manufacturers. For example, Sony has presented a new TV line. XE93. Absolutely all models in this line support the HDR standard. The screen diagonal starts from 55 inches. New models from Sony support absolutely all versions of HDR. They also have several additional benefits:
How to Enable HDR in a Samsung 4KTV (4K)
- innovative Slim Backlight Drive with dual diode blocks. Provides fine control of the brightness of all areas of the screen;
- X-tended Dynamic Range Pro improves picture quality regardless of content format;
- TRILUMINOS Display technology ensures harmonious transmission of all shades of red, blue and green, and also increases brightness;
- X1 Extreme processor performs HDR remastering to eliminate noise and improve picture quality.
All of the above innovations can significantly increase the image quality. Maximum detail is guaranteed. The combination of HDR and 4K increases viewing angles. Even if you are in close proximity to the screen, the image is still clear. The combination of innovative technologies provides a comfortable viewing regardless of the distance from the screen to the viewer.
LG also unveiled a new line of HDR TVs. It is the introduction of Active HDR technology that has become the main feature of the new products from the South Korean brand. Absolutely all models in the line support HDR10 and HLG formats, as well as Dolby Vision. Much depends on the format of the content. Sometimes it even contains static and dynamic data about the brightness level of a scene. Active HDR technology aims to optimize the video stream according to a specific scene. This allows for even greater brightness and realism.
What is HDR on TV and how to enable it
TV manufacturers are constantly improving picture quality. Therefore, new standards are regularly announced. HDR TV support: what is it? New TV models are released with this standard. What are its distinctive features? Does it make sense to buy such a TV? To answer these questions, let’s take a closer look at what HDR is. Let’s analyze the main differences of this standard in the photo and on the TV screen.
HDR technology connection
You don’t need new cords to play HDR content. An HDMI High Speed cable should be sufficient. Newer TVs support this interface. Therefore, there should be no connection problems. In situations where equipment is connected using an AV receiver, you must first make sure that the tuner is equipped with an HDMI 2.0 interface. Many manufacturers have carried out large-scale interface updates. Therefore, HDMI 2.0 is no longer a rarity. To turn on the TV, simply plug the power cord into a power outlet. Then select the signal source. You can play content using special applications such as Netflix.