Digitarium® Delta 5 Digital Planetarium System
This model is discontinued. View current portable models.
Product Overview

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.
Specifications
Basic Package | Professional 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. | |
Illumination |
Lamp. Up to 4,000 hours on high, 10,000 hours in eco mode. |
|
Control Unit |
Digitarium CU-Z. | |
User Interfaces Included |
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Audio Output |
Stereo with integral speakers; stereo with external user supplied speakers. | |
Software | Nightshade NG Basic (more limited features) | Nightshade NG Professional |
Power |
100-240VAC, 50-60Hz, 528W. | |
Regulatory |
FCC Class B, CE, RoHS compliant. | |
Dimensions |
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). |
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Weight |
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. |