political conventions in 1952, to dual glass teleprompters used by TV presenters and for U.S. From the first mechanical paper roll teleprompters used by television presenters and speakers at U.S. Notes or cue cards, on the other hand, require the presenter to look at them instead of at the lens, which leaves an impression of distraction. Mechanically this works in a very similar way to the " Pepper's Ghost" illusion from classic theatre: an image viewable from one angle but not another.īecause the speaker can look straight at the lens while reading the script, the teleprompter creates the illusion that the speaker has memorized the speech or is speaking spontaneously, looking directly into the camera lens. Light from the performer passes through the front side of the glass into the lens, while a shroud surrounding the lens and the back side of the glass prevents unwanted light from entering the lens.
#TELEPROMPTER CONTACT LENSES PROFESSIONAL#
The screen is in front of, and usually below, the lens of a professional video camera, and the words on the screen are reflected to the eyes of the presenter using a sheet of clear glass or other beam splitter, so that they are read by looking directly at the lens position, but are not imaged by the lens. Using a teleprompter is similar to using cue cards. Have you ever used corrective contact lenses? Would you consider an augmented reality smart lens? At this point, we’ll have to wait a bit longer to see the real technology in action.Schematic representation: (1) Video camera (2) Shroud (3) Video monitor (4) Clear glass or beam splitter (5) Image from subject (6) Image from video monitorĪ teleprompter, also known as an autocue, is a display device that prompts the person speaking with an electronic visual text of a speech or script. Google Glass was merely a beta version of something much more exciting and paradigm-shifting.Ī pair of AR lenses will show a constantly-updating layer of data over everything you do. Beta versionsĪugmented reality contact lenses have the potential to fundamentally change the way we look at the world. Ex-director of Google X, Parviz says that wearable AR smart lenses aren’t “anywhere near ready”. No matter what the companies may be promising, the technology is a long way off. And any such device will require FDA approval. There wasn’t a working prototype you could actually put in your eye. But the demo version consisted of merely holding a device close to your eye, to get a feel for what a working version would look like. The company showed off a demo at CES in early 2020, in the form of “the smallest and densest dynamic display ever made”. Founded in 2015, Mojo Vision received startup funding of over 100 million dollars.
The most promising prototype so far comes from Mojo Vision, in the form of the Mojo Lens. Remember AR glasses? That was just a beta version! The Mojo Lens The National Science Foundation and DARPA also provided funding (the military applications of an AR lens would be endless). Companies including Google, Sony, Samsung, Innovega and Mojo Vision have developed projects to push the idea of AR lenses. Plans, prototypes and patents have circulated for years now. But is this technology truly feasible? Or only something for science fiction? Would it really work?Īll this could be possible with internet-connected, augmented reality contact lenses. Made of flexible, transparent nano materials, the AR lenses would receive wireless power and relay data to a connected phone. The lenses could provide navigation while driving and walking. What else? Augmented reality (AR) contact lenses could display a live teleprompter for speeches and meetings. The lenses could notify you and your doctor of any dangerous changes in your body, so you can take action before things get out of hand. What are the applications?Īdditional applications include connected bio-sensors for diabetics and those with other health conditions, to monitor heart rate, blood pressure and glucose levels. You have something like a pilot’s heads-up display, but for your entire life. And a small window to your left shows your latest incoming calls, emails and messages. In the corner of your vision, you see the time, temperature and weather forecast. You want to take the bus? Look to the sign for the nearest bus stop, and the next arrival and route number pop up in a dynamic display. Hovering over your field of vision, you see restaurants, types of cuisine, opening hours, menu options and visitor ratings.
Imagine your day out in the city with augmented reality contact lenses.