Optoma - ML1050ST

Ultra-compact short throw LED projector

  • HD Ready and LED technology – Great for movies, gaming and PC-free presentations
  • Great connectivity – HDMI, MHL, micoSD and built in speaker
  • Built in media play and optional wireless presentations
  • Short throw lens, ultra compact and lightweight – only 420g

Optoma - WU335

High resolution, versatile and powerful

  • Bright WUXGA projector – 3600 ANSI lumens
  • Easy connectivity – 2x HDMI, MHL, USB Power, RJ45
  • Clear, powerful audio – 10W speaker
  • Lightweight and portable

Optoma - ZH510T

Brighter for longer – 30,000 hours
full brightness

  • 30,000 hours maintenance-free laser light source at full brightness
  • Dust resistant – Independently tested, IP5X certification for total reliability
  • 5400 lumen laser 1080p DLP projector
  • Versatile orientation including 360° projection

Optoma - ZU510T

Brighter for longer – 30,000 hours
full brightness

  • 30,000 hours maintenance-free laser light source at full brightness
  • Dust resistant – Independently tested, IP5X certification for total reliability
  • 5500 lumens laser WUXGA DLP projector
  • Exceptional brightness maintenance

Optoma - DC350

Document Camera /

  • 5mp Camera, F3.5-3.7 constant aperture lens, XGA,720P support
  • Power on via USB or Power Supply
  • Full SD CARD Support for both Images and Video saving
  • Built-in speaker, Built-in microphone
  • Image save at 0.8MP, 2MP, 5MP, 12MP resolutions

Optoma - DC554

4K Document camera / visualiser

  • 13MP camera, Amazing 4K image quality, Large capture area – full A3
  • Instantly save images and video directly to an SD card
  • Built-in microphone
  • Foldable design for easy storage and transportation

Welcome to Just AV

Just AV we specialize in Audio Visual equipment, selling and installing of projectors, Control systems, PA systems, Video & Audio conference systems, sound systems and integration. We offer personal and professional assistance to all our clients.

Business / Education

Extremely lightweight and ultra-mobile, these compact travellers are highly advantageous for executives and consumers on the move. Harnessing the latest LED technology, these projectors provide almost instant start up and shut down times and consistent brightness and colour performance..


For all any type of home cinema to home theatre the Optoma range covers them all. From Full HD – 4K Laser one for all your applications.

Brilliant colours and video capabilities in the whole range od Optoma Home theatre projectors.


For more than ten years Optoma has been one of the world’s foremost projector designers and manufacturers – amongst the very few companies that focus exclusively on projectors.
Today the Optoma ProScene range represents the evolution of projection expertise, honed and refined by manufacturing and supporting millions of projectors the world over.


We offer the best in Home Theatre solution from the Optoma range of cinema projectors from your entry level to your highest spec Cinema projectors. Full HD – 4K laser projectors


“I have worked with Martin and team over the last five years, and must attest to the fact that I have always been highly impressed with the service, advice, solution orientated approach, and flexibility.  It is great to work with a consistent provider that installs with a view to last and future proof.”

Dieter Herbs

I’m yet to experience better treatment from service providers surpassing the awesome encounter I experienced from JUSTAV! Within 24 hours from the time of my request, I got more than what was in my initial request. I was kept in the loop of every stage or movement. Their workmanship and neatness is on another level. I am truly delighted with the results.


For any Audio Visual requirements, I strongly recommend JUSTAV! This team WILL NOT disappoint you.

Lonwabo Goliath - South SDA Church

Thank you for your amazing service, you are always willing to assist whenever and wherever – not once have you said that you are unable to accommodate our needs. From installing to purchasing and even those calls to fix a HTMI connection point (which are a pain…I know) – your team always arrives on time, with a smile and gets the job done quickly. Your team are in and out, professional and best of all your pricing is competitive and affordable. I highly recommend your products and services and look forward to a long-lasting business relationship going forward.

Candice Le Roux


Just AV offer the full solution for your business needs from your entry level meeting room to your fully integrated boardrooms or auditoriums. We install all the mayor brands with great service and back up!