IPS Display
IPS (In-plane switching) is a screen technology used for liquid crystal displays (LCDs). It solves the main limitations of the twisted nematic field effect (TN) matrix LCDs. These limitations included strong viewing angle dependence and low-quality color reproduction. In-plane switching involves arranging and switching the orientation of the molecules of the liquid crystal layer between the glass substrates. This is done essentially parallel to these glass plates.
Advantages
- IPS panels display consistent, accurate color from all viewing angles
- Unlike TN LCDs, IPS panels do not lighten or show tailing when touched. This is important for touch-screen devices, such as smartphones and tablets.
- IPS panels offer clear images and stable response time
Disadvantages
- It requires up to 15% more power than TN panels.
- Longer response time than TN panels.
- More expensive to produce than TN panels.
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