To achieve this image
W (width) = cm
H (height) = cm
D (diagonal) = cm
place the Projector LG BF50NST 2.70 to 5.68 cm back from the screen.

From a distance of 221 cm
LG BF50NST will display the image
from 221 x 124 cmup to 221 x 124 cm
D (diagonal) = from 253 up to 253 cm

The LG BF50NST projector displays images in 1920x1200 px resolution. The display format is 16:10 and in such a format it is best to choose a projection screen. The DLP system is responsible for the high quality of the projection. The highest brightness of this projector is 5000 ansi lumens. The maximum achievable contrast is 3000000:1. The weight of LG BF50NST is 9.7 kg. The measured noise level in economy mode is 26 db .