This model is discontinued. View current portable models.

Product Overview

Digitarium Deta 5

The Digitarium Delta 5 is our entry level planetarium system, designed to be easy to transport, set up, and teach with. It projects high contrast 1080 pixel diameter imagery over a full dome with no blind spots or cut-outs. It is the culmination of years of development effort, with our own innovative proprietary lens design.

The Digitarium Delta 5 offers not just a compact size but quick set up, intuitive user interfaces, high resolution, excellent projection quality, and wealth of other features. Digitalis sells inflatable domes in several diameters for a complete portable solution.


Basic PackageProfessional Package
Maximum Dome Diameter 19.5 feet/6 meters.
Pixel Diameter 1080.
Projected Resolution 0.92 megapixels.
Field of View 180 degrees, full sky.
Pixels per Degree of Sky
6 average.
Angle of Projection
~170 degrees.
Base Projector Brightness
3000 Lumens with non-fisheye lens.
Contrast Ratio
Nominal projector contrast is 1,000,000:1.
Lamp. Up to 4,000 hours on high, 10,000 hours in eco mode.
Control Unit
Digitarium CU-Z.
User Interfaces Included
Audio Output
Stereo with integral speakers; stereo with external user supplied speakers.
Software Nightshade NG Basic (more limited features) Nightshade NG Professional
100-240VAC, 50-60Hz, 528W.
FCC Class B, CE, RoHS compliant.
System: 20.5 x 21.0 x 11.5 inches (52.1 x 53.3 x 29.2 cm).
Transit case: 34.0 x 29.0 x 17.0 inches (86.4 x 73.7 x 43.2 cm).
System: 38 lbs. (17.3 kg).
Transit case: 39 lbs. (17.7 kg).
Total: 77 lbs. (35.0 kg).

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

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