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Projector setting

Last-modified: 2015-07-28 (Tue) 10:49:23 (3196d)

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projector †

DLA X70R
http://support.jvc.com/consumer/product.jsp?modelId=MODL028964&pathId=71&page=1&archive=true
http://www3.jvckenwood.com/projector/dla-x70r/index.html ※Japanese

  • focus, zoom, and shift
    : LENS MEMORY
    'Memory1' = for Life service coil screen.
    'Memory2' = for TAKASHIMA TEM Tx coil screen.
↑

Takashima TEM Tx coil setting †

  • Tracing paper (KOKUYO 75g)
    http://www.kokuyo-st.co.jp/search/1_detail.php?seihin_sikibetu=1&ss1=06&ss2=06D4&sid=100115509&ss=1&ss1=06&ss2=06D4&pgmax=40
  • Center: [-22, 150]
  • Width x Hight = 365 x 245 [px] = 10.5 x 7.5 [cm]
  • Distance(Measured for Takeshi-2014May07)
    from screen to mirror ~ 16 [cm]
from mirror to eyes   ~  6 [cm]
octave:12> atan(10.5/2/22)*2/pi*180
ans =  26.8436701357724
octave:13> atan(7.5/2/22)*2/pi*180
ans =  19.3467108648070
Visual angle: 26.8 x 19.3 degrees

octave:15> atan(10.5/2/22)*2/pi*180/365
ans =  0.0735443017418422
octave:16> atan(7.5/2/22)*2/pi*180/245
ans =  0.0789661667951306
0.074(W) x 0.079(H) degrees/px
  • Resolution(Default): 800x600
  • VGA input(Default)

[Calibration]