Three-dimensional television is a great innovation. It is an excellent experience for mankind. Based on the principle of stereoscopic imaging, it gives the picture depth, height as well as width. The images hence appear real and life-like.
3D-ready TVs are also in the market however, they are not the same. To know the difference, we will gain knowledge about them in detail.
Key Takeaways
- 3D TVs can display 3D content without additional equipment, while 3D Ready TVs require external accessories to enable 3D viewing.
- 3D TVs have built-in 3D emitters, whereas 3D Ready TVs need a separate emitter.
- Both 3D TV and 3D Ready TV require compatible 3D glasses to experience the three-dimensional effect.
3d TV vs 3d Ready TV
3D TVs use active or passive 3D technology to create an illusion of depth, allowing viewers to experience 3D movies and TV shows. A 3D-ready TV has built-in 3D technology, but is only capable of displaying 3D content when used with an external 3D source. It requires active 3D glasses due to lack of polarized filters.
3d Tv comes with a full 3D setup. The images appear double or blurry to the naked eye. Hence we require a pair of specialized glasses specially adapted for 3D view.
The Tv has a very high resolution and provides a high-quality picture. We can enjoy real-life experiences in the out Tv room.
On the other hand, 3D ready Tv does not come with a ready-made Tv setup. They are affordable, and we can choose to buy the extra part accordingly.
It comes with a 2D view with an option for a 3D upgrade. The only disadvantage is that we need extra effort for the 3d view. The quality of the picture is great.
Comparison Table
| Parameters of Differences | 3D TV | 3D Ready TV |
|---|---|---|
| Setup | They give us a three-dimensional view. | They give us a two-dimensional view but are capable of a 3D experience. |
| Equipment | They come with the full package. | They lack the transmitter and the 3D glasses. |
| Price | Its price is comparatively high. | It is cheaper. |
| Comfort | They are more user-friendly since the setup is already done. | Extra effort is needed if we want the 3D experience. |
| Quality | The overall quality and view are more exciting since it has an original 3D view. | The overall quality and view are more exciting since it is adopted for a 3D view. |
What is 3d TV?
It is a television-based technology that creates a three-dimensional effect. The images produced have depth, height, and width similar to real-life objects. It lets the viewers enjoy a real-life-like experience.
The whole concept is based on a principle known as stereoscopic imaging. It has a scientific explanation behind it. Technically, a 3D Tv produces two different images.
One for the left eye and another for the right eye. We need specialized glasses to perceive this 3D view. Recently, more advanced technology has been introduced based on autostereoscopic imaging.
Here, special glasses are not necessary. People can perceive the 3D view with their naked eyes.
The multi-view technique is unique. If we try to watch the tv with bare eyes, the picture might appear blurred. Sometimes we can even sense the presence of two different blurred visions.
The addition of 3D glasses helps to interlace them into a single picture. It is a perfect match to enjoy a 3D view.
All the common television types, such as LCD, LED, OLED, and plasma Tv has the 3D feature. However, it must be kept in mind that 3D glasses do not work with any and every Tv. The newest LCD and LED TVs have passive 3D technology.
What is 3d Ready TV?
3D-ready TVs are the ones that are designed in such a way that they can be set up for a 3D view. It does not come with the whole setup. We need to buy the parts separately to perceive a 3D vision.
For a TV to be 3D-ready, it needs a minimum resolution of 120 Hz. This is because each of our eyes requires the least display of 60 Hz. The more the resolution, the better fit it is to provide a 3D experience.
Suppose a TV has a resolution of 240 Hz. It will be able to output a display of 120 for each eye. Hence the picture is of high quality.
3D ready tv is complete for the 2D experience but incomplete for the 3D experience. The Tv setup comes with a full package for a direct 2D view.
People can enjoy it right out of the box. It is affordable and comfortable. It does come with height and width but lacks depth.
For the three-dimensional feature, depth must be added. We need some add-on equipment for that. The parts are to be bought separately from the market and do not come with the package.
Main Differences Between 3d TV and 3d Ready TV
- 3D Tv gives us a three-dimensional view. On the other hand, 3D Ready gives us a two-dimensional view but is capable of a 3D experience.
- The price of 3D Tv is high, whereas 3d ready Tvs are comparatively less since it comes with less equipment.
- 3D TVs come with the full package for 3D view. In the case of 3D-ready TVs, They lack the transmitter and the 3D glasses.
- 3d Tvs are easy to use since the setup is already done. Whereas for 3D-ready Tv, extra effort is needed if we want the 3D experience.
- The overall quality and view of a 3D Tv are more exciting since it has an original 3D view. The overall quality and view of a 3D-ready Tv are more exciting since it is adopted for a 3D view.
- https://ieeexplore.ieee.org/abstract/document/6018873/
- https://ieeexplore.ieee.org/abstract/document/6220259/
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