Transporting your message Transmission systems are required if the player is not installed directly beside the display or if the same content has to be presented at different locations. They have to transmit image and sound as loss-free as possible to the display. For most digital signage applications the content must be delivered over very long distances. It is often not possible to use cables. The products and systems by Gefen, Avocent or AVIT manage these tasks easily: Digital signal transmission over long distances Point-to-Point or Point-to-Multipoint Wired transmission over CAT, IP and fibre glass Wireless transmission over Wireless LAN Signal distribution of one source to multiple displays

HDMI over IP  digital Signal Management CAT- and Wireless Signal Transmission

Being seen The display is the interface to the addressee of the information or advertising message. Professional displays differ from consumer displays in their clear and sharp image reproduction and reliability. The leading display manufacturers NEC, Panasonic, Sharp and dnp have specialised in digital signage applications and offer so-called public displays that fulfill the specific requirements of these installations: LCD displays from 32“ to 82“ Plasma displays from 42“ to 103“ Rear projection screens up to 200“

optical projection screens LCD and Plasmadisplays

Screens Screens

Being held Mounting the displays has to be simple, secure and easy to maintain. Professional display mounts satisfy all these criteria for display installations in public places. Chief mounts facilitate installation and maintenance of the displays with simple but effective mechanical details as for example the accurate adjustment, the easy access to the device connections and the quick installation of the displays. Ceiling mounts Wall mounts Floor stands

Mounting Solutions

Being understood Besides the image, audio information is part of the signage content in many applications. Bringing the audio message to the addressee is particularly difficult in public places where the noise level is high. Kalkmann develops special audio solutions for use in public areas that assure a high speech intelligibility in an acoustically difficult environment. Directional speakers can be mounted on a flat screen Perceived volume level remains constant regardless of distance Very good speech intelligibility even at low volumes

"quiet" speakers

Being supported
The best technical solution does not help at all if the content is insufficient or if the display is in a bad position. We guide you through the project and make sure that the solution satisfies all parties.

COMM-TEC and our partners offer comprehensive service features for professional project management.

• Comprehensive advisory service (e.g. requirements and benefit analysis)
• Content creation
• Maintenance of content on subscription
• Technical support

Marc Schiedl
Tel. +49 (0) 7161-3000-453
mschiedl@comm-tec.de