Table 1
The technological features of conventional flat-panel (2D) display and stereoscopic display [19, 20].
| Feature | Conventional 2D display | Stereoscopic display |
|---|---|---|
| Depth Perception | No depth, purely 2D | Depth is perceived through binocular disparity, holographic display, or light-field technologies |
| Viewing Angle | Fixed, no change in viewing angle | Adjustable angles, showing depth from multiple angles |
| Display Representation | Height and width only | Height, width, and depth (true 3D or parallax effects) |
| Display Technology | LCD, OLED, LED, CRT | Stereoscopic, holographic, light field, floating 3D |
| Interactivity | Limited (except for touchscreens) | Often includes interactive elements |
| Examples | Standard 2D TVs, computer monitors, smartphones, 2D movies | 3D TVs (older tech), holographic display, projection display, floating 3D display, light field 3D display, 3D movies |
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