| Fade (slide) |
(Fade in, fade out). The increasing and decreasing of the lamp's light intensity, to make an image brighter or darker or to dissolve images. |
| Fan speed controller |
A sensor constantly controls the outside temperature. If the temperature is falling, the speed of the fan is reduced, thus the fan noise is reducing automatically. |
| FAQ |
Frequently Asked Questions. |
| Firewire |
The IEEE 1394 - technology, initially called Firewire, characterises a relatively new (from 1995) serial interface technology for PC - and video devices to transmit digital data of up to 400 Mbit/sec. |
| Fixfocus lens |
A lens where the focal width cannot be changed. The image size can only be varied through the projection distance. |
| Focal length |
Is the distance between the central point of a lens and the point where the beams are bundled (focal point). The bigger the focal length the closer targeted objects appear to be on the image |
| Format conversion (16:9) |
Movies are recorded by means of special camera technology (anamorph), which compresses the image width. To display the right format, the correction can either be made within the DVD player or within the projector. We recommend that the conversion is carried out via a 16:9 format conversion inside the projector. |
| Freeze |
Freezes the projection image to enable programme changes without viewers noticing. With the freeze function, a soft dissolve (respectively fade in/fade out in single projection) in your movement can be frozen at any point, any time. |
| Frequency Range |
Indicates the frequency range (in Hz), which a signal needs for transmission |
| Front projection |
Projection process where the image is projected onto a reflective wall. Contrast - rear projection |
