History of Avotec (No. 4)
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- 1 (2006-01-04 (Wed) 16:14:39)
- 2 (2006-01-05 (Thu) 20:12:21)
- 3 (2006-01-10 (Tue) 21:29:12)
- 4 (2006-12-21 (Thu) 22:48:31)
- 5 (2006-12-21 (Thu) 23:17:51)
- 6 (2008-04-30 (Wed) 01:27:04)
- 7 (2008-06-30 (Mon) 16:47:20)
- 8 (2008-08-21 (Thu) 22:55:04)
- 9 (2008-11-10 (Mon) 15:39:06)
- 10 (2010-08-30 (Mon) 20:01:19)
- 2006.12.05
Physical Screen size
Acrylic one Glass one Size in plane 28.4 x 20.3 cm 25.4 x 20.4 cm Thickness 2.7 mm 1.8 mm R for upper corner 3cm 3cm R for lower corner 1cm 1cm
- 2006.1.5
Visual angle measurement for AVOTEC goggle.
Input signal: 800x600 pixel
250cm in distance.
Vertical height: 76~95 cm (79)
Horizontal width: 101~124 cm (105)
IDL> print,2*atan(76./500)/3.1415926*180
17.2856~
IDL> print,2*atan(95./500)/3.1415926*180
21.5159~
IDL> print,2*atan(101./500)/3.1415926*180
22.8401~
IDL> print,2*atan(124./500)/3.1415926*180
27.8567~
Visual Angle:
Vertical height: 17.2856 ~ 21.5159 (17.9570)degree
Horizontal width: 22.8401 ~ 27.8567 (23.7196)degree
34.9 ~ 28.3 (33.5) pixels / degree
LCD resolution: 832H x 624V
Fiber Count: 530H x 400V