3D VR glasses are the primary component of a virtual reality system. They deliver data to your eyes to create the illusion of depth and three-dimensionality. VR glasses generate two independent images - for the right eye and the left eye. These images are a bit different from each other, because they are obtained from two cameras (whether real or virtual, such as in a game), spaced a few centimeters apart. Exactly the distance as the spacing of our eyes. Thanks to the fact that the shifted images reach us, stereoscopic vision is possible. This gives a perfect optical illusion of reality. Hence the origin of the name - virtual reality.
- Page
- Show all
- Minicomputers
- 3D print
- Electronics
- Sensors
- Robots & mechanics
- Tools & Power
- Smart Home
- Others
- MINICOMPUTERS
- Show all
- Raspberry Pi
- Arduino
- Nvidia
- Odroid
- BBC micro:bit
- Other minicomputers
- M5Stack
- PLC drivers
- 3D PRINTING
- Show all
- 3D printing pens
- 3D printers
- Laser cutting machines - engravers, plotters
- CNC milling machines
- Accessories for CNC
- Filaments
- Accessories for 3D printers
- 3D scanners
- Laser heads
- Resins for 3D printers
- Components for 3D printers construction
- Laser plotters
- ELECTRONICS
- Show all
- Computer accessories
- Automobile accessories
- Cooling
- Diodes
- Sound and acoustics
- Mounting components
- Passive elements
- Wearables (e-textiles, smart clothes)
- Cameras and recorders
- Consoles
- Memory cards & disks
- Communication
- Converters
- Electronics courses
- Microcontrollers
- Animal repellers
- LED lighting
- Programmers
- Relays
- Voltage regulators
- Artificial intelligence
- Motor drivers and servos
- Integrated circuits
- Displays and screens
- Tablets and smartphones
- more...
- SENSORS
- Show all
- Accelerometers
- Alarm sensors
- 9DoF IMU sensors
- Pressure sensors
- Air quality sensors
- Sound sensors
- Gesture sensors
- Limit switches
- Gas sensors
- Grove modules
- Gravity modules
- Sensors of light and color
- Magnetic sensors
- Medical sensors
- Pressure sensors
- Sensors odbiciowe
- Distance sensors
- Inductive contactless sensors
- Weather sensors
- Liquid level sensors
- Current sensors
- Flow sensors
- Motion sensors
- Temperature sensors
- PT100 temperature probes
- Humidity sensors
- Fingerprint readers
- Encoders
- Photoresistors
- Phototransistors
- IR receivers
- Magnetometers
- Gyros
- Sensor sets
- Door sensors
- Hall effect sensors
- RPM sensors
- Optical sensors
- Tilt sensors
- Resistance sensors
- Wifi temperature sensors
- Inductive sensors
- Piezoelectric sensors
- Led motion detectors
- Oxygen sensors
- Twilight sensors
- Nfc readers
- QR readers
- more...
- ROBOTS AND MECHANICS
- Show all
- Robots
- Servos
- Motors
- Mounting components
- Wheels
- Gimbals
- RC drones & cars
- TOOLS AND POWER
- Show all
- Tools
- Chemistry
- Soldering
- Power supply
- Measuring instruments & devices
- Optical equipment
- SMART HOME
- Show all
- Smart controllers
- Smart switches
- Smart sensors
- Smart heating
- Smart lighting
- 230 V smart sockets
- Smart Home hubs and gateways
- Bells and intercoms
- Weather stations
- Smart garden
- Roller shutter controllers
- Gate drivers
- IP monitoring
- Voice assistants
- Air purifiers
- Smart Home Manufacturers
- more...
New products
Promotion products
- Reduced price
- Promotion
Set of filaments Spectrum PLA Premium 1,75mm 1,25kg - 5 colors
- Reduced price
- Promotion
xTool M1 2-in-1 - cutter and engraver - 10W - deluxe package
- Reduced price
- Promotion
- On sale!
- Promotion
BleBox ReflectiveSwitch - reflective LED driver 12-24V / 4A
- Reduced price
- Promotion
- Reduced price
- Promotion
VR 3D glasses (sets)
3D VR Glasses for smartphones 3.5-6’’ - Esperanza EMV300
Glasses are designed to view 3D videos or play games in virtual reality. Place them in a smart phone running a dedicated application. It has aspheric lenses which do not...Bluetooth Controller Esperanza EMV101 for VR glasses
Bluetooth remote control designed for use with VR goggles. Connects with your smartphone and allows you to manage applications and games. The range of the remote control is 10 m.See also
Virtual reality systems with broad applications
VR glasses are widely used in video games, but are also used in other applications, including simulators and trainers. They include a stereoscopic head-mounted display (providing separate images for each eye), 3D glasses, stereo sound, and very often also head-tracking sensors that may include gyroscopes, accelerometers, magnetometers, structured lighting systems, etc. In addition to entertainment applications (for gaming or watching 3D movies), such systems are often used to train doctors, especially surgeons, and professional soldiers.
Requirements to be met by the VR glasses
Creating a virtual reality system, especially 3D glasses, is not a trivial matter. Poorly designed devices will not give the full effect of three-dimensionality, and in addition may cause users nausea, dizziness or eye pain. VR glasses must have low latency so that the image responds quickly to movement. The image must also have a high enough resolution that pixels are not visible, especially if the VR system you are using has a wide viewing angle. A key component of any 3D glasses are the lenses that map the image from the flat-panel displays to the user's eyes to provide a realistic and non-eye-straining image.
Smartphones as devices for a VR system
Some VR glasses use smartphones to control virtual reality and display a 3D image. This is not an unreasonable approach. First, almost everyone owns this kind of device. Second, modern cell phones have high-end displays that have sufficiently low latency as well as high resolution to work well as a display for 3D glasses. Sensors such as accelerometers and digital gyroscopes are built into modern smartphones, making it easy to use them in a virtual reality system.