Digitarium® Zeta Fixed Digital Planetarium System
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, and it is limited to smaller domes.
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) |