The Preset 10 Architectural is a DMX512 playback device that can take up to ten snapshots from a DMX console and play them back at the press of a button. Fade times can be set from 0 to 999 seconds (default is 2 seconds). There are two versions of software available: PRE10A and PRE10A-POPO. The original PRE10A offers "Radio Button" operation, where only one preset may be active at time. The new PRE10A-POPO offers ten HTP presets. Each of these ten HTP presets are capable of being turned ON or OFF individually.