DFL-20R / DFL-20R-WP
Max projection distance
Max image diameter
Single image rotate
Indoor Outdoor availabl
1. Coated optical system
2. Big glass gobo 37mm outer diameter
3. Projection angle adjustable 180 degree
4. Small size logo projector with rotating logo
For indoor outdoor logo advertising in restaurant, tea shop, store and café etc.
What are the factors that influence the visibility of a projection?
The visibility of a projection for the human eye depends on the following factors:
Output power of the projector
Ambient light intensity
Focal length of the lens
Colour and texture of the projection surface,
Colour of the projection artwork. In difficult situations a test setup is essential.
Are projections also visible in daylight?
Outdoors, projections remain invisible in direct sunlight or when the sky is overcast. The sun is a superior light source. Daylight outperforms any artificial light. With the sun shining through windows, the situation may be different: it must be tested whether the output of a projector is sufficient or not.
How are projection templates manufactured?
We manufacture gobos according to customers' digital artwork files. The files are manually controlled and set up to meet the requirements of a high-power laser and printing. The artwork is then engraved or printed with high precision in special coated glasses.