How to distinguish the quality of VR glasses, and how to distinguish real and fake VR glasses?

What's worth buying is the value of the help you buy.

Choosing VR glasses can be considered from the following aspects:

1. Design. The simplest VR glasses are a pair of plastic magnifying glasses and cardboard that can be connected to the screens of almost all standard smartphones. The most popular is cardboard, which is actually Google's own brand created many years ago.

It's just that it's only recently started to be marketed – its technology is open source. That is, Google encourages other hardware manufacturers to use this technology for free, but it must be manufactured in accordance with official specifications and clearly displayed with the Google Cardboard logo. Not all low-to-mid-range headset manufacturers will use Google's technology, but it's best to be compatible with Google Cardboard, which allows their products to be guaranteed to interface with VR apps on Android and iOS.

After all, hardware that doesn't have content to watch can't be sold.

2. Upfront ** and hidden costs.

The mobile version should support VR glasses.

3. Space requirements.

4. a controller.

Most cardboard glasses have a small, simple touchpad that can be controlled with your fingers. The simplest cardboard on the market today is just a box, a lens, and a finger touch point that can be clicked directly to control the screen. Extra design hints or buttons are not only redundant, but also confusing.

There can be an option on the menu to be executed with a single click, and only simple ** and games can be controlled. Some cardboard glasses don't even need to move your fingers at all, and after clicking on the app, you can use eye control to focus to select the menu, or control the direction in the ** game with head movements.

There is a difference. 3D glasses: 3D glasses use the most advanced "time division method" today, which is achieved through the signal synchronized with the display by the 3D glasses.

When the monitor outputs the image of the left eye, the left spectacle lens is in the translucent state, and the right eye is opaque, and when the monitor outputs the image of the right eye, the right spectacle lens transmits light and the left eye does not transmit light, so that the two glasses see different game screens, so as to achieve the purpose of deceiving the eye.

VR glasses: that is, VR headsets, virtual reality headsets. VR headsets use head-mounted display devices to close people's vision and hearing to the outside world, guiding users to feel like they are in a virtual environment.

The display principle is that the left and right eye screens display the images of the left and right eyes separately, and the human eye obtains this information with differences and produces a three-dimensional sense in the mind.

3D glasses can only change the scene seen by the user but cannot change the user's sense of experience, for the user VR glasses have a stronger sense of experience than 3D glasses.

True VR glasses should have a wide adjustment range for the convergence of the left and right eyes,Specifically, you can open a **** on the mobile phone, such as [Youku]Search for a 3D**,For example:Meicheng Tai Chi Aunt or Meicheng scenery,Use VR glasses after opening**,At this time, the screen is presented with two left and right screens,Adjust the convergence function knob on your VR glasses,The left and right screens will gather into one picture,Such VR glasses are qualified,Not all VR glasses can do。