Today's 3D TV is not too strange to many people, choosing a television with really useful 3D technologies is not an easy thing, and satisfies well for the entertainment needs of the family. One of the technologies on that TV is active 3D technology for superior images. So what is this technology? Let's find out with WebTech360 !
What is 3D TV?
First of all, let's explore the concept of 3D TV. In principle, 3D television is a type of television capable of viewing entertainment content, programs with 3D stereos. When active, the TV will display 3D content on the screen played at the same time with two frames, one for the left eye and one for the right eye.
An LG TV model is integrated with 3D viewing feature
When watching 3D TV, users using 3D glasses will be deceived by the visual illusions, thereby creating a mirror image, merging, thereby creating a hologram, so it is important most when watching 3D movies, it is the 3D glasses device.
What is active 3D technology on TV?
Active 3D technology is a technology that uses glasses with a shutter made of liquid crystal materials and battery-operated devices. Meanwhile, the glasses will continuously open and open the two sides of the glasses to create a 3D image when the user sees it.
Working principle of active 3D technology
What are active 3D glasses?
Active 3D glasses are jacks made from a liquid crystal material, powered by battery power.
Active 3D glasses
Principle of operation: the glasses will continuously open and close the two sides of the glasses at a time that only one eye sees the image on the TV screen and creates a 3D effect for the user to see. With these glasses, images will be displayed at at least 60 frames per second.
Advantages of active 3D technology
One of the biggest advantages of Active 3D technology is that it brings a 3D visual experience to users with high detail, sharp and realistic images in Full HD resolution.
Viewing angle of 3D television
Disadvantages of active 3D technology
Without wearing glasses, you will not realize the advantages of 3D TV
The downside of active 3D technology is that it depends a lot on the glasses, but the 3D glasses work thanks to the battery, so it is quite powerful, requiring the TV viewer to keep the right posture or the image will not be clearly displayed.
>>> See more: What future for 3D TVs - will they be "dead"?