Sanyo Security Products announces the addition of two digital transport multiplexers. MPX-CD163 and MPX-CD93, 16- and 9-input color multiplexers, add digital-to-digital benefits for applications where ease of installation and operation are considerations. The MPX-CD163 and MPX-CD63 offer a mini matrix switcher system with four spot monitors to make up a 16- or 9-input by 4-output matrix switcher system, capable of individual programmability on each output as well as salvo switching.