Close Menu
TechCentralTechCentral

    Subscribe to the newsletter

    Get the best South African technology news and analysis delivered to your e-mail inbox every morning.

    Facebook X (Twitter) YouTube LinkedIn
    WhatsApp Facebook X (Twitter) LinkedIn YouTube
    TechCentralTechCentral
    • News
      Sansa warns of severe solar storm risk in next 24 hours

      Sansa warns of severe solar storm risk in next 24 hours

      19 January 2026
      Why South Africa's internet boom isn't driving an economic boom - Net Nine Nine CEO Albert Oosthuysen

      Why South Africa’s internet boom isn’t driving an economic boom

      19 January 2026
      Global space-tech investment set to surge in 2026

      Global space-tech investment set to surge in 2026

      19 January 2026
      Warning that AI could hit first-time jobseekers hardest

      Warning that AI could hit first-time jobseekers hardest

      19 January 2026
      Teraco appoints new MD and CFO amid expansion drive - Raj Nana

      Teraco appoints new MD and CFO amid expansion drive

      19 January 2026
    • World
      Oracle sued as bondholders allege AI debt plans were hidden - Larry Ellison

      Oracle sued as bondholders allege AI debt plans were hidden

      15 January 2026
      Activists call for X, Grok to removed from app stores - Elon Musk

      Activists call for X, Grok to removed from app stores

      14 January 2026
      Uganda shuts down internet ahead of pivotal election

      Uganda shuts down internet ahead of pivotal election

      14 January 2026
      Taiwan seeks arrest of OnePlus CEO - Pete Lau

      Taiwan seeks arrest of OnePlus CEO

      14 January 2026
      Work begins on what will be Africa's biggest airport

      Work begins on what will be Africa’s biggest airport

      13 January 2026
    • In-depth
      Digital authoritarianism grows as African states normalise internet blackouts

      Digital authoritarianism grows as African states normalise internet blackouts

      19 December 2025
      TechCentral's South African Newsmakers of 2025

      TechCentral’s South African Newsmakers of 2025

      18 December 2025
      Black Friday goes digital in South Africa as online spending surges to record high

      Black Friday goes digital in South Africa as online spending surges to record high

      4 December 2025
      DStv dodges channel blackout in last-minute deal with Warner Bros

      Canal+ plays hardball – and DStv viewers feel the pain

      3 December 2025
      Jensen Huang Nvidia

      So, will China really win the AI race?

      14 November 2025
    • TCS
      TCS+ | Africa's digital transformation - unlocking AI through cloud and culture - Cliff de Wit Accelera Digital Group

      TCS+ | Cloud without culture won’t deliver AI: Accelera’s Cliff de Wit

      12 December 2025
      TCS+ | How Cloud on Demand helps partners thrive in the AWS ecosystem - Odwa Ndyaluvane and Xenia Rhode

      TCS+ | How Cloud On Demand helps partners thrive in the AWS ecosystem

      4 December 2025
      TCS | MTN Group CEO Ralph Mupita on competition, AI and the future of mobile

      TCS | Ralph Mupita on competition, AI and the future of mobile

      28 November 2025
      TCS | Dominic Cull on fixing South Africa's ICT policy bottlenecks

      TCS | Dominic Cull on fixing South Africa’s ICT policy bottlenecks

      21 November 2025
      TCS | BMW CEO Peter van Binsbergen on the future of South Africa's automotive industry

      TCS | BMW CEO Peter van Binsbergen on the future of South Africa’s automotive industry

      6 November 2025
    • Opinion
      ANC's attack on Solly Malatsi shows how BEE dogma trumps economic reality - Duncan McLeod

      ANC’s attack on Solly Malatsi shows how BEE dogma trumps economic reality

      14 December 2025
      Netflix, Warner Bros deal raises fresh headaches for MultiChoice - Duncan McLeod

      Netflix, Warner Bros deal raises fresh headaches for MultiChoice

      5 December 2025
      BIN scans, DDoS and the next cybercrime wave hitting South Africa's banks - Entersekt Gerhard Oosthuizen

      BIN scans, DDoS and the next cybercrime wave hitting South Africa’s banks

      3 December 2025
      ANC's attack on Solly Malatsi shows how BEE dogma trumps economic reality - Duncan McLeod

      Your data, your hardware: the DIY AI revolution is coming

      20 November 2025
      Zero Carbon Charge founder Joubert Roux

      The energy revolution South Africa can’t afford to miss

      20 November 2025
    • Company Hubs
      • Africa Data Centres
      • AfriGIS
      • Altron Digital Business
      • Altron Document Solutions
      • Altron Group
      • Arctic Wolf
      • AvertITD
      • Braintree
      • CallMiner
      • CambriLearn
      • CYBER1 Solutions
      • Digicloud Africa
      • Digimune
      • Domains.co.za
      • ESET
      • Euphoria Telecom
      • Incredible Business
      • iONLINE
      • IQbusiness
      • Iris Network Systems
      • LSD Open
      • NEC XON
      • Netstar
      • Network Platforms
      • Next DLP
      • Ovations
      • Paracon
      • Paratus
      • Q-KON
      • SevenC
      • SkyWire
      • Solid8 Technologies
      • Telit Cinterion
      • Tenable
      • Vertiv
      • Videri Digital
      • Vodacom Business
      • Wipro
      • Workday
      • XLink
    • Sections
      • AI and machine learning
      • Banking
      • Broadcasting and Media
      • Cloud services
      • Contact centres and CX
      • Cryptocurrencies
      • Education and skills
      • Electronics and hardware
      • Energy and sustainability
      • Enterprise software
      • Financial services
      • Information security
      • Internet and connectivity
      • Internet of Things
      • Investment
      • IT services
      • Lifestyle
      • Motoring
      • Public sector
      • Retail and e-commerce
      • Satellite communications
      • Science
      • SMEs and start-ups
      • Social media
      • Talent and leadership
      • Telecoms
    • Events
    • Advertise
    TechCentralTechCentral
    Home » News » A hologram with your meal, sir?

    A hologram with your meal, sir?

    By Editor6 October 2011
    Twitter LinkedIn Facebook WhatsApp Email Telegram Copy Link
    News Alerts
    WhatsApp

    “QR code” transactional systems and touch-based holographic interfaces. Inter-Africa Telecoms has a team of only half a dozen people, but the SA start-up clearly has big — and rather geeky — plans.

    Until now, the company’s core focus has been providing prepaid solutions such as point-of-sale terminals and bulk printing solutions in countries like Botswana, Angola and Nigeria.

    Now it’s branching out into new business areas. One of the most interesting is a plan to sell “holographic light projection” technology into places like fast-food outlets. The technology turns any surface into a touch screen by means of projecting an interface onto it (see image).

    “We’re the sole distributors in SA and Nigeria for Light Touch, which is a holographic projector designed and manufactured by Blue Light Optics,” says Inter-Africa Telecoms co-CEO Francois Schwartz. “We’re talking to a major fast-food chain about using it for express ordering or self-service applications.”

    Click image for larger version

    They’re also talking about building the devices into tables in the outlets. “The units have Wi-Fi, so you could integrate Internet-based services like buying movie tickets or similar.”

    The small projectors offer up full-colour, high-definition images. The images they project are about the same size as the screen of a 10-inch tablet computer.

    Meanwhile, the company is also launching what it calls “business in a box”, which is essentially a mobile phone and a thermal printer that allows anyone to become a reseller of prepaid services, from airtime to electricity.

    “Sellers can print vouchers, display them on-screen or SMS them to the end user,” says Schwartz. He says the whole package will cost no more than R500, or even less if the reseller already has a Java-enabled handset and only needs the printer.

    Schwartz says Inter-Africa Telecoms is working to take the product to low-end devices via unstructured supplementary service data so that it can work on just about any handset. He says resellers will keep between 2% and 5% of the value of the prepaid vouchers they sell. The “business in a box” will be launched at the end of November in SA.

    Also on the radar is a QR code transactional systems project and one that offers prepaid fuel solutions, but Schwartz says he’ll only be able to talk about these later in the year. QR codes, or quick response codes, are similar to barcodes and are increasingly used by smartphone users to access information on the go.  — Craig Wilson, TechCentral

    • Subscribe to our free daily newsletter
    • Follow us on Twitter or on Facebook


    Blue Light Optics Francois Schwartz Inter-Africa Telecoms
    WhatsApp YouTube Follow on Google News Add as preferred source on Google
    Share. Facebook Twitter LinkedIn WhatsApp Telegram Email Copy Link
    Previous ArticleNeotel wins Wacs cable deal
    Next Article SA’s justice system going hi-tech
    Company News
    Beyond the hype: trust is the first step to generative AI ROI

    Beyond the hype: trust is the first step to generative AI ROI

    19 January 2026
    New Planet Energy and Span Africa launch landmark solar project

    New Planet Energy and Span Africa launch landmark solar project

    19 January 2026
    Learn before you leap with Binance: why crypto education matters - Hannes Wessels

    Learn before you leap with Binance: why crypto education matters

    15 January 2026
    Opinion
    ANC's attack on Solly Malatsi shows how BEE dogma trumps economic reality - Duncan McLeod

    ANC’s attack on Solly Malatsi shows how BEE dogma trumps economic reality

    14 December 2025
    Netflix, Warner Bros deal raises fresh headaches for MultiChoice - Duncan McLeod

    Netflix, Warner Bros deal raises fresh headaches for MultiChoice

    5 December 2025
    BIN scans, DDoS and the next cybercrime wave hitting South Africa's banks - Entersekt Gerhard Oosthuizen

    BIN scans, DDoS and the next cybercrime wave hitting South Africa’s banks

    3 December 2025

    Subscribe to Updates

    Get the best South African technology news and analysis delivered to your e-mail inbox every morning.

    Latest Posts
    Sansa warns of severe solar storm risk in next 24 hours

    Sansa warns of severe solar storm risk in next 24 hours

    19 January 2026
    Why South Africa's internet boom isn't driving an economic boom - Net Nine Nine CEO Albert Oosthuysen

    Why South Africa’s internet boom isn’t driving an economic boom

    19 January 2026
    Beyond the hype: trust is the first step to generative AI ROI

    Beyond the hype: trust is the first step to generative AI ROI

    19 January 2026
    Global space-tech investment set to surge in 2026

    Global space-tech investment set to surge in 2026

    19 January 2026
    © 2009 - 2026 NewsCentral Media
    • Cookie policy (ZA)
    • TechCentral – privacy and Popia

    Type above and press Enter to search. Press Esc to cancel.

    Manage consent

    TechCentral uses cookies to enhance its offerings. Consenting to these technologies allows us to serve you better. Not consenting or withdrawing consent may adversely affect certain features and functions of the website.

    Functional Always active
    The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
    Preferences
    The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
    Statistics
    The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
    Marketing
    The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
    • Manage options
    • Manage services
    • Manage {vendor_count} vendors
    • Read more about these purposes
    View preferences
    • {title}
    • {title}
    • {title}