Guangzhou Ledstar Technology Co., Ltd. [China]

Can receive DMX512 signal which is internationally used. Can change signal into PWM. Can be used as a synchronous controller

Product Description DMX512 decoder adopts the advanced micro control unit; it can receive the DMX-512 standard digital control signal which is internationally widely used. It changes the signal into PWM control signal to actuate the LED lamp. It can also connect the DMX digital console to change the light or each dynamic effect. In addition, when the decoder is not connected with the DMX console, it can be used as a synchronous controller. That is to say you can synchronously control number of decoders and LED lights.

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This product is in compliance with DMX512 protocol, and compatible autoindex addressing and manual establishment address.Each universal DMX controller takes up 3 DMX addresses. It adopts 2 ways (autoindex addressing and code switch) to set up the address. When adopting the autoindex addressing, all switches are “off” status. When adopting the code switch to set up address, the 10th bit(FUN) is “off” status, and other 9 bits are  binary value code switch which are used to set up the DMX starting address code. The first bit is the lowest order bit, and the ninth is the highest order bit. That can set up 511 address codes. The DMX starting address code is equal to the sum of 1st to 9th bit. If move down one bit of code switch (“ON” set “1”), you can get the placevalue of this bit. If move up (set “0”), the placevalue is 0. For example: if you want to set up DMX starting address code for 73, you should move down the 7th, 4th, and 1st bit of code switch for “1”, and others for “0”, Then the placevalue’s sum of 1st to 9th bit is 64+8+1. That is to say, the DMX512 starting address code is 73.

Typical Applications:

1. Low power LED lamps connection:

2. High power LED lamps connection:

LED RGB DMX512 Decoder Controller (3 Channels)