[[FrontPage]]
''projector''~
**projector [#s3d1017b]
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
-filter~
ND filter (FUJI FILM, ND = 1.2)~
http://fujifilm.jp/personal/filmandcamera/sheetfilter/nd.html
-focus, zoom, and shift~
: LENS MEMORY~
'Memory1' = for Life service coil screen.~
'Memory2' = for TAKASHIMA TEM Tx coil screen.~
**Takashima TEM Tx coil setting [#i286ae8b]
-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]