Solutions

Solutions for educational institutions and training companies

Introduction of new technologies in educational process is not only a time’s demand, but also an absolute must caused by teachers’ need in creation of educational and methodical base meeting the advanced requirements.
  Multipurpose educational audience’s equipment composition includes: 
 - Projective system on the basis of projector and screen or interactive board, 
 - Graph projector and / or video presenter, 
 - Scoring system, 
 - Complete set of switching devices and signal sources (DVD, video player, etc.), 
 - Board for writing with chalk, felt-tip pen, flip chart.
  Computer information (e.g. text, schedules, images, tables) and video data (e.g. educational films or video reels) may be displayed for an audience on the large screen. Pictures’ display on the screen from different sources can be carried out in turn or simultaneously (in a "picture in picture" mode). Teacher has an opportunity to work in Internet network not leaving his place near a board. All necessary actions can be executed directly from an interactive board or with remote control. Received from Internet network materials can be instantly displayed on screen and used in curriculums or tasks preparation.
  With a well-known graph projector one can show the materials drawn on a transparent film. Video presenter allows displaying on screen materials from transparent and opaque carriers, and images of volumetric objects with an opportunity of their increase. For notes and brief explanatories in an operative mode boards for writing with chalk, felt-tip pen or flip charts are used. For video data or photographic materials reproduction DVD and video player, video and photo camera can be connected to a multimedia-projector.
  The special attention is given to an audience’s scoring system. For teacher’s voice strengthening wire and wireless microphones are used. One may also use garniture – compact, clip or fixed on special head-band microphone relieving lecturer from a necessity of constant holding it in hands. The quantity of ceiling or wall loudspeakers is counted considering the sizes and proportions of a premise that allows creating a uniform sound covering with a good level of speech legibility and quality of a sound reproduction in any audience’s point. To avoid occurrence of acoustic "outset" and to achieve increase of speech legibility, the special device – suppressor – is installed. It allows premise’s acoustic properties change compensating, for example, because of different quantity of present people during lecture or for "adapting" to peculiarities of each lecturer speech. Balancing of a sounding level and a timbre-correction are carried out with mixing amplifier or, if necessary, with professional mixing board. The audio record of lecture and audio information reproduction by means of a tape player or minidisk-recorder is possible.
  Control monitor, system block and built-in interface for external devices connection (teacher’s notebook, document-cameras, etc.) are mounted in a teacher’s table or in a tribune on an audience podium. Signal sources, mixing board, capacity amplifiers and signals’ switchboard are established in a locked rack, close to the teacher’s table. The design of a table and a prop interferes un-authorized access to the equipment.
  To create comfortable conditions for learning the electrified multi-zone illumination system and curtain-off system will help. Directly from a workplace the teacher has an opportunity to operate illumination in an audience, to adjust motorized screen and pull down automatic jalousie at windows. Control of all multimedia audience’s active equipment is carried out with attuning remote control or with touch-sensitive liquid-crystal panel.