Advice from the TED experts: How to give a Killer Presentation

July/4 2013 by Katharina Glück


Nobody in the world is more skilled in giving high-end presentations that have educational and entertaining value than the folks from TED. Following their motto – Ideas worth sharing – we would like to share an article by Chris Anderson, curator at TED, that was published in the Harvard Business Review on a topic that surely haunts every speaker in the world: How to give a killer presentation.



Framing a story

The number one goal for a presentation is to bring a certain topic across. It is all about content: your new product, your new technology, and what it can do for the world. Naturally, you yourself, knowing all the amazing details, cannot wait to list them, thinking that more points will convince your audience. But that is not necessarily the case. Instead, simple lists of facts will bore an audience. If you really want to draw them in, tell a good story.


“We all know that humans are wired to listen to stories, and metaphors abound for the narrative structures that work best to engage people. When I think about compelling presentations, I think about taking an audience on a journey. A successful talk is a little miracle—people see the world differently afterward.”


So make sure that you have a protagonist and a story beginning, a dramatic middle part which takes the hero and the audience on a journey, and an end with a positive conclusion. Think about the last good movie you have seen or the last book you have read. Chris Anderson thinks it is best to follow a detective story.


“Many of the best talks have a narrative structure that loosely follows a detective story. The speaker starts out by presenting a problem and then describes the search for a solution. There’s an “aha” moment, and the audience’s perspective shifts in a meaningful way.”


Now, we understand that telling a good story is not easily done when you are talking about very technical subjects. This is where your multimedia presentation can come into play. Think about children’s books: The images follow the narration and visualize sequences that might be hard to imagine or that are better told through an image. A visual presentation can greatly support your narration and help you clarify especially technical sections, so that your storytelling is not interrupted.





Many people are not born to stand on stage and give a presentation. It is no shame to be excited, even a bit shy and insecure. The easiest way to overcome insecurity is to completely know and own your presentation.


“Many of our best and most popular TED Talks have been memorized word for word. If you’re giving an important talk and you have the time to do this, it’s the best way to go.”


Another big issue for presenters is that they tend to feel uncomfortable on stage and oftentimes show that involuntarily with their body language. Even if diction and the content are good, a shaky body will distract the audience and draw attention away from the presenter.


“The biggest mistake we see in early rehearsals is that people move their bodies too much. They sway from side to side, or shift their weight from one leg to the other. People do this naturally when they’re nervous, but it’s distracting and makes the speaker seem weak.”


Practice standing still. This sounds weird, but you will find that it is a tough thing to do. Stand firmly and use hand gestures modestly. It always helps if you film yourself during practice. That way you can check whether you are improving or not.


Another way to help you with your body movement is to incorporate it into the presentation. We have done many interactive presentations with large, swipy gestures for interaction, and we have found that especially people who usually don’t know what to do with themselves on stage feel very comfortable when they can use the urge to move around for a task, for something that enhances their presentation. Naturally, you don’t want to overdo it, but if it is well choreographed, an interactive presentation can be a wonderful fusion of speaker and multimedia content.





Naturally, we at Ventuz are fans of using multimedia content for presentations. When done right, a good installation can turn a simple, undifferentiated talk into a full, unique experience that speaks to all senses. The ubiquitous PowerPoint slide presentation usually does not do this. It’s just not a good way to lead people on a journey that tells a story. The slides section your talk into segments instead of supporting the natural and fluid flow. Instead you should try to find visualizations and transitions that correlate with your topic and truly support the point you want to make.


“Many of the best TED speakers don’t use slides at all, and many talks don’t require them. If you have photographs or illustrations that make the topic come alive, then yes, show them. […] And if you’re going to use slides, it’s worth exploring alternatives to PowerPoint.”


And please – no bullet points!



You can find the entire article on the Harvard Business Review Website. Just follow this link:


And if you need help with your multimedia content, give us a shout. We are happy to help!



How to create a slide presentation in Ventuz

June/24 2013 by Katharina Glück


Across the event market Ventuz is best known for its ­ability to create stunning, unique and interactive presentations that set themselves and the content apart from the masses of Power Point atrocities out there. Because of the sophistication of the presentations, many people believe that it is a very complex process to create a Ventuz presentation, one that should only be undertaken by professionals with years of experience. Yet, creating a Ventuz presentation is actually pretty easy and straightforward.



The Ventuz Designer brings with it a special set of tools dedicated to creating presentations in an easy and intuitive way. The integral piece is the Slide-Manager-Node. This node provides the essential logic for a slide presentation. It holds the individual slides, brings them in order and controls the rundown of the presentation. It is also the place where the so-called world is created, the background or, in the case of Ventuz, the 3D space, in which the content of all individual slides will appear.


Once you have created a compelling world, you can start filling your slides with information. The Slide Manager offers a small toolbar with which you can easily add or remove slides and preview your show. To create transitions between individual slides, the well-known Ventuz animation logic comes into play. Ventuz deploys a state animation logic, which allows you to create animations based on states of objects instead of timelines. Naturally, you can change the input methods inside of the Slide Manager Node. As usual, any interactive device can be used to run your slide show, thus enabling you to create a unique viewing experience for your audience. These devices can include laser radar triggers, motion tracking cameras like Kinect, touch screens or even a smart phone or tablet.


For more detailed information, see the full article on our website!


Captain Hook and AMDs FirePro W9000

June/7 2013 by Andre

In need of a LCD wall to test our new Ventuz4 multicreen setup tool and other features like the new cluster options we had a simple and actually nice idea to keep the flexibility as high as possible. We used hook-and-pile fastener and glued it on 12 DELL monitors. So far the connection seems to be pretty strong, no LCD fell down and we achieved the needed freedom to setup even odd setups for testing.

Testing equipment are 3 machines from XI-MACHINES equipped with AMD FirePro Flagship W9000 and S400! A hug to AMD who passed us the cards for testing. THX to the Christian s from AMD :)
We keep you posted with more pics !

Ventuz on Mars

April/29 2013 by Katharina Glück

Very nice technology showcase done in Ventuz!

Raw TUIO access

February/13 2013 by Alex

Ever since we introduced multitouch support with Ventuz 3, some die hard Ventuz users asked us for access to the raw touch data. In most cases, handling raw touch information correctly is pretty difficult and/or error-prone and so we rather extended existing touch interaction nodes or collected ideas for future additions.

However, I’ve just posted an intermediate solution that should make it possible to solve a lot of cases to our forum. It’s a C#-script node that acts as a relay for TUIO data in between the input hardware and Ventuz’s TUIO input port. It analyses the touch information on the fly and – as an example – provides the positions of the first two touches as Ventuz properties. For more information, check out the original post.

Particle Shader Package

January/8 2013 by Katharina Glück

Our friends from Glare Technologies have created a sweet particle shader package for Ventuz with over 40 particle presets ready to use. Check it out!

You can download a demo here!

Ventuz on the Wall

December/7 2012 by Andre

Well, not a TV ad…. But a nice piece of marketing work from our reseller in Korea SMG Asia.

Tutorials in French

October/9 2012 by Katharina Glück

Robert Tivet of Avantgarde-Imaging has created a beginners tutorial in French. Awesome! We hope there will be more.

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