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

Product Overview

The Digitarium® Zeta Fixed model is a digital planetarium system designed for permanent installation in fixed domes up to 40 feet/12 meters in diameter.

This model is a good fit for those who want an affordable high resolution fixed system but can do without the special fixed dome features of our Digitarium Epsilon Fixed or Digitarium Kappa Fixed models. The Zeta can block more audience sight lines due to its larger projection angle, it is limited to smaller domes, and it is not compatible with our Elevator Mount System for situations where you need to raise and lower your projector.

Specifications

See also Digitarium general specifications.

Maximum Dome Diameter
Approximately 40 feet/12 meters. Brightness is the main issue, since the larger the dome, the larger the surface area the light from the projector must cover.
Pixel Diameter
1200
Projected Resolution
1.13 megapixels
Field of View
180 degrees, full sky.
Pixels per Degree of Sky
6.7 average
Angle of Projection
175 degrees
Base Projector Brightness
4000 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 contact us if you may be interested in a brighter system.)
Contrast Ratio
Nominal projector contrast ratio is 2,000:1.
Lamp life
2000 hours on high lamp setting.
Control Unit
Digitarium CU-1
User Interfaces Included
Internal Storage
2000 GB expandable up to 8 TB or more.
Power
North America: 120VAC, 50/60Hz, 615 Watts
Elsewhere: 220-240VAC, 50/60Hz, Ask
Regulatory
FCC Class A, CE class A (RoHS compliant)
Projector features
Direct power off (fan properly cools down lamp even if the power is cut off), sealed optical block, shutter, LAN control and reporting
Dimensions
System: 18.0 x 13.5 x 33.8 inches (45.7 x 34.3 x 85.7 cm)
Weight
System: 86 lbs. (39.1 kg)

backlit remote control

Digitalis proprietary fisheye lens

Universal Console

Options

Additional Information