The Panasonic VIERA WT Series has a new 3D IPS LED panel for Full HD 3D signal (1080p 3D) with Active Shutter Progressive 3D. With VIERA's wide 178deg. viewing angle, you see clear, vibrant images from every seat in the room. The backlight features a wide transmission aperture that enhances contrast between light and dark and improves response to provide smoother motion images. The Active Shutter Progressive 3D display alternately shows images for the left and right eyes. The left and right lenses of the eyewear open and close in sync with this display timing to show separate images to the left and right eyes. By repeating this action at high speed, the brain perceives 3D images. And because this method displays FULL HD 3D images just as they are, both eyes receive 3D images in high, full-HD quality.