In the world of events, certain technical terms quickly become essential. This is the case of IMAG, for Image Magnification. Behind this acronym lies a practice that is now essential, both at festivals and conventions: live video recording and its immediate broadcast on large screens so that each spectator, wherever they are, can fully enjoy the experience.
Definition of IMAG
The principle is simple: cameras capture live what is happening on stage (a speaker, a comedian, a musician) and the signal is transmitted simultaneously on one or more giant screens placed nearby. The result? A magnification of the image, which allows the most distant audience to experience the show as if they were in the front row.
The IMAG does not replace the stage: it complements it. It brings comfort, accessibility and immersion, while giving a new visual dimension to the event.
Added value in a corporate context
In a congress or conference, proximity between the speakers and the public is essential. But in large venues, even the best seats can seem far away. The IMAG makes it possible to:
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Highlight the speakers: facial expressions , body language and interactions are visible to all.
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Boost audience attention : Viewers no longer struggle to distinguish details and focus on the message.
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Improve the brand image of the event : a professional visual rendering reflects the quality of the organization.
SWD example : At the Innovation Council’s Artificial Intelligence Forum, SWD captured and broadcast on two large screens installed in a convention center. The result: each intervention, each demonstration, was visually amplified, allowing the hundreds of participants to live the experience as a privileged face-to-face.
Added value in a festival context
In a festival, the IMAG plays an even more crucial role. Outdoor stages attract large crowds, sometimes tens of thousands of people. To those at the back, the artists seem tiny. Thanks to the IMAG, everyone can enjoy the show in good conditions.
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Fluidity and visual comfort : impossible to miss a punchline or a gesture from the performer.
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Audience engagement : the screen becomes a local medium that makes the collective experience more intense.
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Security and logistics : allowing large crowds to sit further away from the stage, without losing experience.
SWD example : at the Just for Laughs Festival, SWD provided video recording and live broadcasting on large outdoor screens. Thanks to this device, an open-air comedy show was able to accommodate a massive audience, while ensuring that each spectator enjoyed the expressions and punchlines as if they were in the front row.
IMAG Technical Requirements
Setting up an IMAG device requires more than a camera and a screen. Here are the key elements:
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A suitable camera fleet : several angles, including tight shots to capture expressions, and long focal lengths for precise shots from a distance.
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A video manager and a switcher : to alternate the most relevant images live.
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High-quality screens : LED walls or projectors adapted to ambient lighting (outdoor or room).
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An experienced team : camera operators, video director and video technicians to ensure fluidity and responsiveness.
Professional advice
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Think of the spectator at the back of the room : the IMAG is not a luxury, it is a necessity so that each ticket offers the same quality of experience.
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Tailor the production to the type of event : expressive close-ups and close-ups for conferences, more dynamic rhythms and variations in angles for festivals.
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Take care of visual coherence : the screens must fit naturally into the scenography and never distract from the stage.
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Anticipate the technical conditions : outdoor light, size of the room, number of spectators and placement of screens are decisive parameters.
The IMAG is much more than a simple video recording: it is a tool for promoting an event that transforms an event into an immersive and inclusive experience. Whether at a prestigious convention or a major festival, it ensures that every spectator, regardless of their seat, fully enjoys the show.