To achieve this image
W (width) = cm
H (height) = cm
D (diagonal) = cm
place the Projector Optoma UHD42 2.70 to 5.68 cm back from the screen.

From a distance of 221 cm
Optoma UHD42 will display the image
from 221 x 124 cmup to 221 x 124 cm
D (diagonal) = from 253 up to 253 cm

The Optoma UHD42 projector displays images in 3840x2160 px resolution. The display format is 16:9 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 3400 ansi lumens. The maximum achievable contrast is 500000:1. The weight of Optoma UHD42 is 3.9 kg. The measured noise level in economy mode is 26 db . The projector can display up to 10000 hours without changing the light source!
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The Optoma UHD42 projector supports 4k/UHD

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Optoma UHD42 supports HDR

A wide range of colors
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Vertical Lens shift
Easy installation - vertical lens shift in the Optoma UHD42 projector allows you to place the image perfectly on the screen without tilting and using the digital keystone correction function
Optoma UHD42 supports HDR
