VR glasses that VR headset, virtual reality head-mounted display device. Because there is no early concept of the headset, so according to the appearance of the VR glasses, VR eye masks, VR helmets and other unprofessional call.
Second, what is the use of VR glasses?VR headset is the use of head-mounted display equipment will be human to the outside world of visual, auditory closed, guide the user to produce a sense of being in a virtual environment. The display principle is that the left and right eye screens display images of the left and right eyes respectively, and the human eye acquires this information with differences to produce a three-dimensional sense in the mind.
VR glasses is the use of simulation technology and computer graphics human-computer interface technology multimedia technology sensing technology network technology and other technology collection of products, is the use of computers and the latest sensor technology to create a new means of human-computer interaction, not only to let every enthusiast with surprise and delight to experience, but also because of its birth and prospects of the unknown and y fascinated.
Third, the use of VR eyes:More cheap VR glasses on the market are required to use a cell phone, the 4.7-5.7-inch cell phone into the VR glasses, in the phone to download the appropriate APP (according to different brands have their own cell phone software) can be used.
Mobile phone major application mall has a variety of VR software, I use the "Orange VR", in addition there are many other software, here will not be listed, but the combination of cell phones and VR glasses use similar methods. Specifically as follows:
1, looking for the switch, open the VR glasses (different brands of VR glasses boot button location is different, you can look at the specific instructions for the VR glasses)
2, the use of cell phones to download the VR software, usually requires two necessary steps.
The first is to pair the VR software with the VR glasses.
The second is to set the screen size of the phone so that the screen size matches the VR glasses.
3, the phone VR software set up, click you need to experience the game or 3D environment, the phone screen will be split screen left and right.
4, the phone will be inserted into the VR glasses, different glasses into different methods. After you put it in, you need to align the center line of the left and right split-screen video with the center line of the glasses.
Expanded information:
The principle of the VR glasses is briefly introduced
The principle of the VR glasses is similar to that of our eyes, with the two lenses being equivalent to the eyes, but far from as "smart" as the human eye. human eye "smart". In addition, VR glasses are generally split-screen content, cut into two halves, through the lens to achieve superimposed imaging. This often leads to the center of the pupil of the human eye, the center of the lens, the center of the screen (after the split screen) is not in a straight line, making the visual effect is very poor, unclear, distorted, and a host of other problems. [3]?
The ideal state is that the center of the pupil of the human eye, the center of the lens, the center of the screen (after the split screen) should be in a straight line (the following chart), then you need to adjust the lens "pupil distance" to make it coincide with the pupil distance of the human eye, and then use the software to adjust the center of the screen to ensure that the 3 points of a line to obtain the best Visual effect. Domestic devices are adjusted physically and through software, such as the Storm Magic Mirror, whose pupil distance needs to be adjusted through the knob above, and SVR Glass, which requires software to adjust the pupil distance.
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