What is needed in a smartphone for virtual reality. G: How to open the battery compartment. Headphone jack on the left side

Imperceptibly for all of us, the future of science fiction books and films is gradually coming, and today we have the opportunity to plunge into virtuality, taking it out of our pockets. A combination of a smartphone and a matching headset is all it takes. It remains only to choose both devices. So how do you pick the best smartphone for VR?

In the electronics market, many smartphone manufacturers are trying to present a special phone that would be able to communicate well with virtual reality glasses. Among the large number of new products this year, gadgets from eminent companies, such as, with their line, deserve special attention, as well as the Japanese manufacturer, which has at its disposal a wonderful line of Xperia devices from 2017.

This device is perfect for virtual entertainment due to its large high-quality 5.7-inch display with Quad HD resolution and excellent performance hardware of its own design - Exynos 8893.6 gigabytes of RAM along with 64 gigabytes of storage allow you to fully enjoy high-quality vr content. Thanks to the large battery that this model is so famous for, the Samsung Galaxy Note 6 is an excellent solution for using virtual reality headsets.

Thus, due to all the advantages of this smartphone, you can fully immerse yourself in new technologies and get maximum pleasure.

In principle, there are no special requirements for viewing photos and videos through VR devices from a smartphone, except for support of Full HD-resolution (and higher) and a display diagonal from 5.5 to 6 inches. In this case, the width of the smartphone cannot be greater than the permissible width of the selected headset. If you are going to not only watch pictures and videos, but also download game applications, then you need to take into account a number of features.

The next device that is also capable of transmitting a virtual reality picture well is the Lg G6. The phone from this company has proven itself as a worthy solution for using in VR glasses.

The large, bright and generally very balanced 5.7-inch screen with a resolution of 2880x1440 pixels is great for a new virtual world. A powerful and modern Qualcomm processor paired with a large amount of RAM will not make you experience any inconvenience due to lack of performance.

All in all, this LG flagship will let you enjoy innovative VR technology to the fullest.

It is also worth mentioning the companies from the Middle Kingdom. One of the most widely represented on the market is Meizu with the Meizu MX6 smartphone. The indisputable advantage of this model, of course, is its cost, which will positively affect your budget when choosing a worthy solution for VR devices.

Do not think that for the small amount that is asked for this flagship, the user is severely limited in functionality. Thanks to balanced technical parameters, Meizu MX6 will allow the owner to enjoy virtual reality on a par with other devices of the above A-brands.

Therefore, before you buy your favorite virtual reality glasses, you need to check if your smartphone model has sensors such as a gyroscope and an accelerometer. They are responsible for the correct operation of applications based on Head Tracking - tracking the user's head in space. Experts say that GPS positioning and a magnetometer may also be required.

The best smartphone for VR glasses will be a model with one of these operating systems:

- OS Android 4.1 and higher;

- iOS 6.0 and above (iPhone 4 and above);

- OS Windows Phone 7.0 and higher.

As you can see from the list, VR is supported by most of the flagships of the leading smartphone manufacturers. So, all are compatible starting from model 4. As for the equipment running on the Android OS, here you need to carefully check the availability of the necessary sensors. The year of release of the smartphone may also be important: the best smartphone for virtual reality should support conflict-free operation with a headset, and these are, more likely, the latest models of 2016 and 2017.

Today, plunge into another reality is a very real task. Every year, the products of manufacturers are expanded with more and more advanced models of virtual reality glasses, which are designed to interface with modern mobile devices, computers, TVs and set-top boxes. By immersing yourself in virtual reality with a VR device, you can get the full experience of watching a movie in a 3D cinema, experience incredible feelings from vr applications and games.

Let's take a look at how to use virtual reality glasses that work when paired with a smartphone. First of all, you need to make sure that your phone supports this feature. The easiest way to check is to go to Google Play and enter, for example, the Cardboard World app. Do not rush to download it, just go to the page and see if there is access for downloading.

In the positive case, access is open; if, on the contrary, the phone does not support this function, then you will not be able to connect such a phone and you should think about purchasing a more modern smartphone. If you have any of the iPhone models in your hands, then we can say with confidence that this device is equipped with a gyroscope and is efficient in viewing and playing virtual reality format.

In order to start using vr glasses, you must first install special software on your phone. The developers offer an extensive database of movies, videos and games designed for the use of virtual reality glasses. The library can be downloaded for free or you can choose paid content.

Finding an app is easy. To do this, in the Google Play or App Store search box, you need to type VR and select the application of interest in the drop-down list. Depending on our preferences, we download the vr application to the phone. The smartphone is fixed with glasses or special clips, can simply be inserted into a plastic tray, or attached to a silicone mat.

At the top of the glasses, there are triggers that are responsible for adjusting the focal length of the lenses. In order for the picture to become as clear as possible, after the application is launched and the glasses are attached to the head, you can adjust the image using the indicated triggers.

In addition, on the Youtube channel, you can upload any 360 video format, which is supported in virtual reality format by default. To perform the function, just open the Youtube channel and the selected video in the mobile application, click on the virtual reality sign, which is located in the lower right corner of the application.

How to insert your phone into virtual reality glasses (joystick), with which it is easy to control your smartphone while watching movies or playing games. Most fans of modern games and movies in HD quality are interested in how to use virtual reality glasses designed for smartphones when connected to a computer. To control the glasses, a special program, for example, common among Trinus VR users, is downloaded to the PC, it is paired with the device via Wi-Fi or Bluetooth, and you can freely browse the movie library or play games.

Virtual reality is a promising and rapidly developing technology. You don't have to have a game console or powerful PC to experience VR in action, current Android OS smartphones and tablets have enough power and display size to connect to VR headsets. In our first article, we will learn how to set up virtual reality glasses for Android, and describe in detail what to do to avoid mistakes!

In virtual reality the screen image is split in two, for each eye, and shown at different angles for a 3D effect. In turn, special VR glasses limit the view of each eye so that it perceives only the picture that is intended specifically for it.

Lenses create an image of the familiar environment. When you turn the head, the picture rotates too, and the user gets the feeling that he is looking around him. This is how virtual reality works.

In addition, you can use test 3D cartoon... It is free and allows you to test 3D media player for Cardboard.

Virtual Reality Glasses Verification

All it takes is a VR headset and a device that fits in the headset. Before setting up and connecting glasses, you should check your smartphone for support of this technology. To do this, several parameters must match:

1. Android OS 4.1 and higher;
2. There are gyroscope and magnetic field sensors;
3. You must have at least a 4-inch display (3.5 is fine, but special lenses will be needed).

The program will help you find out about the presence of the required sensors EZE VR... If the test is positive, you can start setting up the VR headset.

The second way to test VR support is through experimentation. There is a section with VR programs and games in the Google Play Market, it is called Apps for Google Cardboard... You need to download any program and run it. If the image is split in two and it rotates while the device is rotating, it means that all sensors are present.

The most popular VR glasses for Android are made by Google under the name Google Cardboard. From the name it is clear that they made of cardboard, and this significantly affects their price.

There is a Cardboard program, it can be found in the Google Play Market, through which various models of Cardboard glasses are configured. You just need to launch Cardboard and scan the QR code the appliance, and then the setting is done automatically. You can also select the required VR headset model from the list provided, or manually configure it using the VR Calibration for Cardboard app.

VR Box is a headset for Android in the form of glasses. The case is not cardboard, but plastic. They have a movable panel opposite the camera of the device. You can turn it on and use the glasses with it.

Setting up the VR Box is not done in the app, but by the glasses themselves. They have movable mounts in which the lenses are placed, and this makes it possible to adjust them to the most suitable distance from the eyes and to the diagonal of the device display.

Such lenses give VR Box versatility in comparison with analogs, because they are adjusted individually for each user.

In the VR glasses market, there are products made by other manufacturers, made from different materials and for devices with different display sizes. Google Cardboards are intended for displays with a maximum width of 75 mm. If the width is greater, then you need to buy another headset, for example, YesVR.

In conclusion, it should be said about management

For its implementation, head movements are used. For example, if you need to press a button, you need to hold your gaze on this button for a while. To be ready for all the requirements of the games, you will have to buy a joystick for VR. There are times when control is possible only with a game joystick that connects via Bluetooth.

To play games using VR glasses you need an app Tridef 3D, it can be downloaded from the Play Market and requires Root rights to work.

VR headset for phones is becoming more and more popular and widespread. The great demand for such technologies is due to the fact that such devices are fairly inexpensive in cost and easy to use. However, after purchasing any budget VR glasses, many users are wondering how to connect VR glasses to their phone.

To resolve the issue under consideration, each user will need the following:

• Suitable modern smartphone
• The VR glasses themselves
• application

When all this is available, it will only be necessary to connect and configure everything correctly. The process may vary slightly depending on the device model, however, in general, the algorithm below is universal.

Step-by-step instructions on how to connect virtual reality glasses to the phone

Virtual reality glasses for smartphones are the cheapest and simplest gadgets, therefore, their connection will not cause any difficulties even for beginners.

If you have any difficulties during setup, then it is advised to first familiarize yourself with.

First of all, you need to download a special VR application to your phone (Android or iOS, no difference) that will allow you to launch virtual projects. There are many applications of this kind that can be downloaded quickly and for free.

There is no fundamental difference in them, and each user makes a choice based on their own preferences.

It should be understood that in the principle of operation and operation of applications like VR, there is such a moment that the smartphone screen will be divided into two parts. If you witness such a phenomenon, it means that everything is functioning normally and there is nothing to be afraid of. This separation is created so that each eye perceives a separate image, and the brain transforms it into three-dimensional virtual reality.

Presetting a VR app

Next, you need to run the pre-downloaded and installed virtual entertainment, whether it be a game or some other project. Often, at startup, the device and application are automatically synchronized and configured. However, in rare cases, some parameters will have to be adjusted manually, which is very simple. Most of the control and configuration features of a particular device are described directly in the instructions.

The next step is to insert the smartphone itself into the glasses. Each model has its own variations of fasteners or compartments for the phone. As a rule, they are made conscientiously, and therefore do not be afraid that the phone will be unsecured and fall to the floor.

Control setup and calibration

After the mentioned procedures, the last step will be only to take care of the way to control the process. Some VR goggles have built-in settings that will speed up the regulation process. However, other devices can be connected if desired.

Of course, one should not expect high-quality immersion in the world of virtual reality from devices of a low price category. Nevertheless, such glasses options have their undeniable advantages:

• Affordable and wide choice
• Compactness and unpretentiousness to the place of use
• Easy to operate and configure
• Large amount of free VR content

Video instruction

Frequently asked questions and answers

Below we give a list of the most popular questions asked by users of our site, after reading the entire article, and we will answer them. The questions are pretty monotonous, but they all require answers.

Are there any differences when connecting to Samsung J7, S7 and S8?

There are no differences, if you adhere to the points above, then you can easily configure your VR glasses and synchronize them with your smartphone.

The future has come: virtual reality from the frames of futuristic films has migrated into our pockets. The release of Google Cardboard glasses made it available for just $ 5-10 for almost every smartphone owner. There are also more expensive (and reliable) analogs of the VR headset, made in a solid plastic case, equipped with comfortable straps, additional buttons and other "chips". An example of such a VR headset is the Samsung Gear VR, which is designed for Korean flagships.

Minimum requirements for smartphones for virtual reality

In the case of Gear VR, the requirements for the device boil down to one point: the smartphone for VR must be called Galaxy Note 4, 5, 7 or Galaxy S6, S7 (both normal and Edge). Each model has its own version of virtual reality glasses, which differ in the shape and dimensions of the smartphone mount. All these devices are united by the fact that they have a screen with a resolution of 2560x1440 pixels. But with other people's devices, VR glasses from Korea do not work.

Google's VR headset and its counterparts are not tied to specific devices. Theoretically, it is possible to use any mobile gadget. However, a smartphone for VR still has to meet some requirements:

• Dimensions... Google CardBoard glasses (and analogs) are usually designed for devices with a screen diagonal of 4.5-5.5 inches. Therefore, a more compact device or a large "shovel phone" cannot be properly placed in them.
• Resolution... The smartphone screen resolution for virtual reality must be at least FullHD (1920 × 1080 pixels) for an IPS matrix or QHD (2560 × 1440) for AMOLED. A lower resolution will produce an insufficiently detailed picture, from which the eyes quickly get tired. The difference in requirements between AMOLED and IPS is due to the fact that Samsung (the main manufacturer of OLED displays) uses PenTile technology. When using it, the matrix contains fewer subpixels, and they are larger. On the HD 720p display, VR will work too, but it will be unpleasant to look at.
• Chipset... Budget 4-core processors with weak graphics may not be powerful enough for VR. The smartphone should be equipped with a chip with powerful cores and good GPU. It must have at least 2 Cortex A72 cores (or better) or 4 Cortex A53 cores (or newer) with a frequency of 1.5-3 GHz. The graphics module must belong to the middle class and above (minimum Mali x3x, Adreno x1x, PoverVR Gx2xx). Suitable include Mali T860, Adreno 510, PowerVR G6200. On a weaker smartphone, virtual reality will also work, but acceptable performance cannot be guaranteed.
• Sensors... In order for the virtual reality helmet to display the picture correctly, an accelerometer and a gyroscope are required on board the smartphone. They will adjust and move the 3D image based on the position of the viewer's head.
• Magnetic sensor (Hall sensor)... Most inexpensive virtual reality glasses have a single magnetic button. By interacting with the Hall sensor, the smartphone can be controlled while it is inside the VR headset. Depending on the nature of pressing the button (fast or slow, short or long, single or double), you can customize the actions to be performed.

Which smartphones for VR are better

In addition to the fact that any smartphone for VR must meet the recommended requirements, there are other nuances when using virtual reality. First of all, the device should not be a "brick" (like Oukitel K10000, weighing 300 grams). A smartphone that is too heavy will press on the bridge of the nose, reducing the comfort of immersion in virtual reality. The optimal weight is in the range of 100-200 grams (the less - the better).

The load on the device in the virtual reality mode increases noticeably, a weak battery will not allow watching a long movie. It is advisable to use a smartphone with a capacious battery and good power optimization, such as Samsung Galaxy J7 2016 or Xiaomi Redmi 3. Since the battery heats up during the discharge, and the chipset does not freeze at all, it is necessary to ensure a normal heat dissipation. The aluminum case helps to carry it out, which is not so rare now.

Screens without an air gap (Super AMOLED and OGS technologies) are more attractive for VR. This is due to the fact that they provide a better display of virtual reality. The presence of a layer of air between the matrix and the touchscreen can lead to a loss of brightness, a decrease in transparency, and lead to optical distortion.

A picture in virtual reality is projected onto the eye from a close distance, so it is better to get a smartphone with good color rendering. It is characteristic of AMOLED and TFT IPS matrices. Screens with TFT TN are worse in this regard, although they provide a faster image change (response time is 2-5 ms, versus 5-15 ms for IPS).

Possibilities when using VR glasses with a smartphone

When using virtual reality glasses, a wide range of possibilities opens up for the user. The list of them is not yet complete, since programmers have not yet implemented all possible VR functions in life.

• 3 D video... Specialized players allow you to adapt the picture separately for each eye, and due to the optical effect, the brain perceives the picture in three dimensions. This is how you can watch movies and videos on YouTube. Without virtual reality glasses, the video will look like this:

A guy from YouTube will tell you in detail about the possibilities of VR with a smartphone below.