DMX512協(xié)議最先是由USITT(美國劇院技術(shù)協(xié)會)發(fā)展成為從控制臺用標準數(shù)字接口控制調(diào)光器的方式;RDM協(xié)議是在1990版DMX512協(xié)議之上，于2006年更新時提出的;主要增加了對于設備的配置、監(jiān)測、管理的功能要求。

　　羅萊迪思經(jīng)過ESTA機構(gòu)認證，符合DMX512以及細分協(xié)議內(nèi)容，具有DMX512和RDM官方使用權(quán)，全球唯一的企業(yè)產(chǎn)品識別號UID(0x0923)。

　　ROLEDS is certified by ESTA & USITT. All products comply with DMX512&RDM standards

　　DMX512 (Digital Multiplex) is a standard issued by USITT for digital communication networks in that are commonly used to control stage lighting and effects.

　　RDM (Remote Device Management) is a protocol enhancement to USITT DMX512 that allows bi-directional communication between a lighting or system controller and attached RDM compliant devices over a standard DMX line. This protocol will allow configuration, status monitoring, and management of these devices in such a way that does not disturb the normal operation of standard DMX512 devices that do not recognize the RDM protocol.

　　All RDM devices have a unique identifier (UID) that consists of a manufacturer ID and serial number. Since all ROLEDS products meet DMX512 &RDM standard and ROLEDS now has the official certification issued by ESTA, ROLEDS is permitted to use the manufacturer ID on products while shipping.