3d Good effects
- 3D effect works really well
- Takes 3D photos
- Comfortable, responsive controls
- Packed full of extra features
3d Bad effects
- Disappointing battery life
- Low-resolution cameras
The 3DS uses parallax barrier technology to create a 3D effect without requiring the user to wear glasses. The parallax barrier is a layer within the screen that’s covered in tiny slits, allowing two different images to be fired from one display in slightly different directions. Align your eyes correctly, and you’ll see a 3D image.
there is no doubt about it but the 3ds is the best 3d device without having to wear glasses.