Sell 3 Multimedia Button Queue machine Callers

Specification of 3 Multimedia Button Queue machine Callers

Queue Machine device Multimedia does not require the installation of more profound and complicated as in the installation of software in General, so as not to disturb the system, protocoler, registry of OS (operating system). Here is the detail of the completeness of this Multimedia Machine Device Queues: Main Display (Main Display) Display Output (video, flash, CD/DVD, television) customized