What is this BS EN 61603-3 - Transmission systems for audio and/or video and related signals about?
BS EN 61603-3 discusses transmission systems for audio and/or video and related signals using infra-red radiation with a focus on transmission systems for audio signals for conference and similar systems.
BS EN 61603-3 is the third part of the BS EN 61603-3 multi-series on transmission systems for audio and/or video and related signals that give methods for measuring and specifying those characteristics of audio infra-red (IR) transmission systems for conference and similar systems which are not covered by part 1.
BS EN 61603-3 allows systems that make different economic use of the available bandwidth to be described in order that conclusions regarding interference and compatibility can be drawn. Interface (matching) values and other system characteristics are also covered.
Who is BS EN 61603-3 - Transmission systems for audio and/or video and related signals for?
BS EN 61603-3 on transmission systems for audio and/or video and related signals is useful for:
- Transmission systems manufacturers
- Audio/video transmission equipment manufactures
- Audio programmers
- Sound technicians
Why should you use BS EN 61603-3 - Transmission systems for audio and/or video and related signals?
Systems and equipment specified in accordance with BS EN 61603-3 are primarily used indoors in rooms for a relatively large number of people (such as audiences, delegates, visitors), and they have the advantage that they operate without interfering with systems in adjacent rooms.
BS EN 61603-3 covers multichannel infra-red (IR) audio (mainly speech) transmission systems either in one direction (simplex, such as used by interpreters or guides or by self-guided visitors in museums and exhibitions) or in both directions (duplex, such as conference and discussion systems), with and without related data transmission for control and information purposes (such as commands, voting and signalling).
BS EN 61603-3 provides you with guidance on system planning and installation, the partition of functions between elements of the system, general conditions for measurements, characteristics to be specified and their methods of measurement, interface (matching) values, performance requirements and recommendations, etc.
The guidelines provided by BS EN 61603-3 assist you in improving the performance and quality of the transmission systems.
With obedience and compliance to BS EN 61603-3, you can enhance transmission systems’ effectiveness and efficacy and manufacture a standardized product.
