Technical Details

Tracking

• Recognition of touches with an accuracy of 3 mm, no pressure needed, robust ID tracking
• Recognition of hands above the surface at a distance of approx. 60 mm-
• Recognition of hand-finger relationships
• Detection of hand direction
• Tracking frequency 60 Hz

Case

• Heavy-duty case
• Surfaces primed and varnished
• No external components
• Fast and easy maintainance access
• Visible surface approx. 1220 × 740 mm, protected by 6 mm tempered glass
• 4 channel audio system

Computer

• Core i7 920 Prozessor (2,66 GHz)
• 6 GB RAM
• NVidia GeForce 260 GTX, 896 MB RAM graphics card
• 60 Hz camera
• 320 GB hard drive

Projector

• 1280 × 800 pixel resolution
• 3500 lumen

Operating System

• Choice of either Linux (Ubuntu) or Windows XP
• Other configurations, including Mac OS X, on request

Connectors

• 230 V, 1500 W peak power consumption
• Multi-connector panel (Ethernet/USB, other connections available on request)
• Fully integrated infrastructure (one-plug system)

CMS (Content Management System)

General guidelines

Resolution

• Any resolution from 320×240 up to 2560×1600
• Aspect ratio must be one of the following: 4:3, 5:4, 16:9, 16:10

Movies

• Container
• Supported containers: mov, avi, mp4, mpg (m1v, m2v) and wmv

Video

• Preferred codec: mpeg4
• Supported codec: dv, mjpeg, mpeg2, mpeg1, h264
• Suggested compression parameters: yuv420p, 30fps, cbr, quality-based compression

Audio

• Preferred codec: pcm wav, flac
• Supported codec: mp3, ac3, aac
• Suggested compression parameters: 2-channels, 44k1Hz, 192kbps, cbr

Slideshows

• Aspect ratio
• For every added slide, aspect ratio must be identical to the aspect ratio of the first slide.