The cost of many replacement projector lamps is about the same as the first year lease payment for an Edis 55" Touch screen. The touch screen has no maintenance costs and will last 10 years or more but during the same 10 year period a user may need to buy another 5 replacement lamps for their projector !

 
So in reality a Touch Screen costs about the same or less than the replacement projector lamps

New Flight case for the Edis 55" touch screen with electric lift extending to 1.7 metre high at centre of screen - ideal for exhibitions, events, meetings. Transport your presentation touch screen safely and set-up to suit your audience. Edis EPF105 LCD Flight case details here

Touchscreens are often supplied with internal speakers that are inadequate for classroom use - the speakers are usually too small, the amplifier power is only 7 or 10 watts and the small eliptical speakers don't face the front so much of the sound is lost in the touchscreen casing and since speakers are directional it's important that they point towards the audience.

An answer to this is to use forward facing speakers at the right height - the height of your listeners ears. A soundbar fixed under the touchscreen is the best solution as the speakers can be large enough, the speakers face forward at the correct level and the sound output can be designed to suit young peoples hearing for voice at the correct sound level. Additional speakers can be wired to the rear of the classroom to ensure uniform sound levels ideally at 75dBA (15dB above normal speech)

Learning has got really exciting bringing the thrill of gaming and fully interactive devices into the classroom with cloud type access to on-line learning and a myriad of teaching apps using latest Android technology for touchscreens and low cost tablets

See full article here...

The Edis Mobile Touchscreen lift together with our static LCD lift completes our comprehensive range of lifts, stand and mounts for interactive touch screens. The fully adjustable mobile lift is ideal for the classroom and is suitable for adults, wheelchair users or pupils

Two Touch Workbook whiteboarding software is now available from EdisAV. This independent feature rich software for the classroom can be used with any Interactive Whiteboard or Touch Screen display, With a site licence Teachers are free to use Workbook in any classroom and maintain and share their content. A new version of Workbook (version 1.6) currently in beta evalauation, will provide some really exciting features, Remote users (students) will be able  to send text, votes etc right onto the Workbook canvas on the teacher's computer using any browser. This means that they can use a PC, i-Phones, i-Pads, laptops, android devices and what have you.... to communicate silently and instantly with teacher questions.

When the wall battens are not in the right place the EP40 short throw mount has no problems.The unique swivel arm feature enables the wall plate to be fixed on secure wall battens in stud walls then the swivel arm can be swung into the correct position to line up the projected image on the whiteboard

More info....

Our range of USB 3.0 cables is nearing completion and in final testing stage which is almost completed.... just a snapshot here to wet your appetite

USB 2.0 active repeaters for the Plug and Play and Fast-install cable kita extends the useable length of USB cables by 5m or more on either side of the repeater. Just what's needed when the whiteboard or projector are more than 5m from the PC or Laptop (can be used with projectors and other devices) See more...