LG HS102G - Manual (Page 13)

Installing and Composition
13
1.Place the projector on a sturdy and horizontal surface with the PC or AV source.
2.Place the projector with the desired distance from the screen. The distance between the projector and the screen
determines the actual size of the image.
3.Position the projector so that the lens is set at a right angle to the screen. If the projector is not set at a right angle, the
screen image will be crooked. If this is so then the keystone adjustment may correct this (Refer to page 27.).
4.Connect the cables of the projector to a wall power socket and other connected sources.
projection distance based on the picture format
Projection distance (D)
Projection off-set ratio:100%
43mm
Projection distance (D)
Basic Operation of the Projector
Screen
Screen height (X)
X/2
X/2
Y/2
Y/2
Screen
Screen Width (Y)
4 : 3 Scale
Projection Distance(D)
(mm)
Diagonal Size
(inch)
Diagonal Size
(mm)
Horizontal Size
(mm)
Vertical Size
(mm)