Adder is a leading manufacturer of an advanced range of KVM switches, extenders and IP solutions which enable those working in IT, retail and AV environments to reliably control their mission critical systems and distribute and control high quality audio and video. 

The AdderLink AV200 Series of audiovisual extenders delivers crisp, clear and bright video, as well as CD quality stereo audio across installations up to 300m/1000ft. The innovative design allows for flexible audiovisual distribution, management, control and interaction with display devices and can be expanded to grow inline with project development. With full RS232 support to control and manipulate remote video display panels and supporting resolutions up to HD1080p, the AV200 series is the ideal professional narrowcast digital signage solution. 

Adder’s user base ranges across a wide variety of markets such as Retail, Financial, Industrial, Medical, Broadcast, Air Traffic Control, Digital Signage, Military and Server Management.  Founded in 1984, Adder distributes its products in over 60 countries worldwide through a network of distributors, resellers and OEMs.