B18S1UD--05C000234U1930
0402 (1005 Metric)
56538404-B18S1UD--05C000234U1930
1.0(L)X0.55(W)X0.3(H) MM
the angle at which a display can be viewed with acceptable visual performance.
affect how much visible light reaches people's eyes, how well people see other colors and how well they see contrasts.