Infrared interpreting technology
Our wireless infrared interpreting systems, along with our new radio interpreting systems, offer probably the most common system solution for multilingual meetings. Here, several hundred participants can use handy infrared receivers to listen to a translation of their choice. Depending on the manufacturer, up to 32 language channels are available. The rechargeable batteries in the receivers you see on this page guarantee operation for three to four conference days before they have to be returned to the charging station. Below we present the digital infrared technology from Bosch.
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Infrared receiver LBB-4540
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These ergonomically designed receivers incorporate the latest electronic technology including a specially designed integrated circuit to ensure maximum performance and long battery life. The receivers can be used to transmit both speech and music.
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Infrared receiver LBB-4540
- Specially designed integrated circuit to achieve maximum performance and long battery life
- The charging electronics are integrated into the chip and ensure optimum charging performance.
- 2-digit LCD display showing status of battery and reception
- The number of available channels always corresponds to the number of channels used by the system, so that unoccupied channels do not need to be searched.
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Headphones LBB 3443
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- Lightweight stereo headphones with high sound quality
- Replacement ear pads
- Available with normal and fixed cable
- Separately available washable hard shell ear pads
- 1.3 m cable with angled 3.5 mm stereo jack plug, gold-plated
- These headphones can be optionally equipped with a set of hard shell ear pads
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Single Earphone LB-3442
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- Lightweight single clip headphones
- For left or right ear
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Stethoclip headphones LBB 3441/10
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- Lightweight stereo headphones
- Ergonomic design for wearing the headphones under the chin
- Replacement earplugs
- Right angle gold plated jack plug
- 1.2 m cable with right-angled 3.5 mm stereo jack plug
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Induction loop collar HDP-ILN
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- For induction hearing aids
- The collar causes magnetic coupling of the headphone output signal with an induction hearing aid.
- Connectors: 0.9 m cable with 3.5 mm plug, gold-plated
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Infrared transmitter INT-TX
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- The transmitter is the central element in the Integrus audio transmission system. It accepts both analog and digital input signals, modulates the signals onto carrier waves, and transmits these waves to radiators located in the room.
- Auxiliary mode for music transmission to all channels during a pause
- Slave mode for signal transmission from another transmitter allows use in multiple rooms
- Test mode in which a different frequency tone is generated for each input/channel. The pitch gradually increases as you move through the channels.
- Adjustable sensitivity for each input signal to fine-tune the audio level
- Built-in mini infrared emitter for audio monitoring
- Status indication for emitter and system via display
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Infrared transmitter INT-TX
- Each transmitter can be assigned a unique name for easy identification in a system with multiple transmitters.
- Each audio channel can also be assigned a unique name. These names can be selected from a list of options or entered manually.
- Automatic transmission of emergency messages to all channels
- Automatic standby / power on function
- Automatic synchronization with the number of channels used in a DCN system
- The universal power supply can be used worldwide.
- Elegant 19-inch housing (2 U, 48 cm) for operation as desktop unit or for rack mounting
- Handles for easy transport
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Infrared radiator LBB 4511 + 4512
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- These spotlights are used to transmit infrared signals in the conference room, allowing delegates to follow the conference proceedings with personal receivers.
- LBB 4511/00 covers up to 1000 m² (one carrier, 4 channels in standard quality). Automatic gain control ensures that the IREDs (Infrared Emitting Diodes) operate at maximum efficiency.
- Selection of power output to achieve efficiency and economy
- The universal power supply can be used worldwide.
- No fan. Cooling is by convection. This results in quieter operation and fewer rotating parts that can wear out.
- LED indicators to check the status of the radiator
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Infrared radiator LBB 4511 + 4512
- Communication between emitter and transmitter can be quickly checked by the operator.
- Turns on automatically when the transmitter is turned on and vice versa
- Automatic cable balancing ensures maximum transmission efficiency with cables of different quality.
- Automatic cable termination simplifies installation.
- The temperature protection circuit switches the radiator from full to half power if the temperature rises too high.
- Due to the adjustable beam angle, maximum range is ensured.
- The IREDs are protected by a cover so that the units can be easily maintained and cleaned.
- Attractive and elegant design
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