ディスプレイに対する観察者の垂直角 θ の変化による輝 度の変化を調査

ディスプレイに対する観察者の垂直角 θ の変化による輝 度の変化を調査した．この調査ではディスプレイを 90◦ 回 転させたうえで図 2 の方法と同じ位置で θ = ±30◦ となる
よう計 6 点の位置で撮影した．垂直方向に角度がついた場 合においても水平方向同様，角度がつくことによる輝度値 の減少が確認できた（図 8，図 9）．

ผลลัพธ์ (อังกฤษ) 1:

Change of brightness variations of the observer to display vertical angle θ were investigated. This survey display 90 ◦ which rotate in Figure 2 the same way at θ = ± 30 ◦ becomesBe taken at six points total. Cases with angle vertically as well as horizontally, (Figure 8, Figure 9) confirmed the decrease in intensity due to angle.

ผลลัพธ์ (อังกฤษ) 2:

We investigated the changes in brightness due to the change in the vertical angle θ of the observer relative to the display. It is the same position at θ = ± 30◦ the method of Figure 2 in terms of was 90◦ rotating the display is in this study
were taken at the position of the six points as. Similarly the horizontal direction in the vertical direction if the angled, reduction of the luminance values ​​due to the angle get was confirmed (Fig. 8, Fig. 9).

ผลลัพธ์ (อังกฤษ) 3:

Observation on the display of the investigation of the change of the degree of vertical angle. Theta. In this study to change display 90 to ◦ times as in the same way as in Fig. 2 and ◦ position. Theta. 30 at six points in the vertical direction of the field angle in the horizontal direction as well as in ， by angle can decrease the luminance values (Fig. 8 and Fig. 9 ）.




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