This model has been discontinued.
Please see our current portable or fixed models.

remote control Delta logo transit case


See also Digitarium general specifications.

Maximum Dome Diameter
Approximately 23 feet/7 meters. Brightness is the main issue, since the larger the dome, the larger the surface area the light from the projector must cover.
1080 pixels across a diameter
Field of view
180 degrees, full sky.
Pixels per degree of sky
6 average
Angle of Projection
~175 degrees
Base Projector Brightness
2200 Lumens with non-fisheye lens (Provided for comparison purposes with other systems. Actual brightness with a fisheye lens is significantly less due to not projecting the whole video rectangle and differing lens properties. Please see our other models if you need a brighter system.)
Contrast Ratio
3900:1 (Actual measured value with fisheye lens.)
Lamp life
Up to 3000 hours
Image Quality
Good, although focus is not as sharp as our Gamma and Epsilon models. This is a tradeoff in the interest of an affordable system.

Internal Storage
1 TB standard.
100-240VAC, 50-60Hz, 6.6A
FCC Class A, CE class A (RoHS compliant)
System: 17.3 x 16.5 x 14 inches (44 x 42 x 35.6 cm)
Transit case: 26 x 21.5 x 22.5 inches (66 x 54.6 x 57 cm)
System: 49 pounds (22.3 Kg)
Transit case: 31 pounds (14 Kg)
Total: 80 pounds (36.4 Kg)

The transit case has built in wheels and extendable handle for easy transport on flat surfaces.

Product photos may differ slightly from actual models.