344 DCN DB_Cov_EN_A4_.qxd - DATA CONTROL Technology ...

DCN Data Brochure | DCN Contribution Equipment |172. DCN Contributionequipment2.1 OverviewIntroductionDCN contribution units are available in table-top orflush-mounting configurations. This section starts withtable-top units and accessories. Information on flushmountingunits begins on page 18.Table-top unitsThere are two types of table-top contribution units;DCN Concentus units and discussion units. Concentusunits are typically used for larger congresses and conferences,whereas discussion units are more tailored forsmaller gatherings and meetings. Discussion units havetheir own distinctive styling and are slightly smaller thanconference units. They do not have graphic displays,voting, access registration or intercom facilities, butotherwise offer the same high level of functionalityand digital convenience as Concentus units.DCN table-top contribution units are ideal when aflexible system configuration or portable conferencefacilities are required. All units can be easily plugged intoor removed from the system cabling, which leads toquick and efficient setting up of the conference system.DCN Concentus units can also be flush-mounted forconvenience in more permanent installations. TheConcentus units have a convenient pluggable microphone(supplied separately) available in standard stemlength and extended stem length versions. All the contributionunits have flexible microphone stems for ease ofuse The units can be free-standing or fixed using mountingscrews. Storage and transport is further simplified byspecial rugged suitcases that can accommodate completeDCN systems.The units can be connected in a simple, economical daisychain configuration. Alternatively, they can be connectedusing a single thin cable (and trunk splitter). This ‘clean’configuration is especially advantageous for TV coverage,where the backs of the units are on show.Table-top contribution units range from standarddelegate units to delegate units with chip-card reader,graphic LCD screen and channel selector, up to chairmanunits with a priority key and advanced softkey options.All Concentus units also provide voting facilities, whichallow contributing delegates to take part in the decisionmaking process, a vital aspect of modern conferencing.DCN contribution equipmentTable-top Concentus units (with uni-directional, flexible microphone and built-in loudspeaker) and accessoriesVoting LCD Channel Chip-card Headphone/headsetbuttons display selector reader volume control Comments/description Page:LBB 3544/00 • Standard delegate unit 19LBB 3545/00 • • • Delegate unit with channel selector 20LBB 3546/00 • • • • • Delegate unit with graphic LCD and chip-card reader 21LBB 3547/00 • • • • • Chairman unit with graphic LCD and chip-card reader 23LBB 3555/00 Intercom handset and cradle 24LBB 3549/00 Pluggable microphone (standard stem) 36LBB 3549/50 Pluggable microphone (extended stem) 36Table-top discussion units (with uni-directional, flexible stem microphone and built-in loudspeaker) and accessoriesVoting LCD Channel Chip-card Headphonebuttons display selector reader Volume control* Comments/description Page:LBB 3530/00 • Standard delegate discussion unit 25LBB 3530/50 • Long microphone stem version of LBB 3530/00 25LBB 3531/00 • • Delegate unit with channel selector 26LBB 3531/50 • • Long microphone stem version of LBB 3531/00 26LBB 3533/00 • Chairman unit 27LBB 3533/50 • Long microphone stem version of LBB 3533/00 27LBB 3534/00 • • Chairman unit with channel selector 28LBB 3534/50 • • Long microphone stem version of LBB 3534/00 28* All discussion units are equipped with two headphone sockets and one volume control. They have no headset connection.