Glossary - Barco UDX Series Installation Manual

Glossary

HD
Hazard Distance (HD) is the distance measured from the projection lens at which the intensity or the energy
per surface unit becomes lower than the applicable exposure limit on the cornea or on the skin. The light beam
is considered (to be) unsafe for exposure if the distance from a person to the light source is less than the HD.
HD
Hazard Distance (HD) is the distance measured from the projection lens at which the intensity or the energy
per surface unit becomes lower than the applicable exposure limit on the cornea or on the skin. The light beam
is considered (to be) unsafe for exposure if the distance from a person to the light source is less than the HD.
Light processor unit
Heart of the projector, unit inside this projector which is responsible for the creation of the image to be
projected on the screen. Also called 'engine'.
Projector address
Address installed in the projector to be individually controlled via the RCU or via the serial communication.
Broadcast address
Projector will always execute the command coming from a RCU programmed with that broadcast address.
R5906113 /09 UDX 93