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Standalone 4 Channel DMX Decoder  

- 5A per Channel  

Part number: 

DMX-4-5A 

 

 

 

 
 
 
 
 
The Standalone 4 Channel DMX Decoder - 5A per Channel acts as both a DMX controller and a 
basic RGBW controller. An integrated high-resolution OLED display allows DMX settings and 
stand-alone modes to be configured directly on the decoder. DMX settings include starting 
address, dimming curve and DMX resolution. Stand-alone modes include static color mixing, 
color changing and strobing modes. It accepts 5-24V DC input voltage range at up to five amps 
per channel maximum current.  
  

Features 

 

 

High resolution OLED screen can display 4-lines of text. 

 

Easily change DMX address without DIP switch math. 

 

2,000 Hz PWM frequency for flicker-free performance in most applications 

 

Switchable 8-bit or 16-bit DMX input. 

 

Configurable stand-alone modes, including static color, color fade and color strobe 

 

5-24V DC input range. 

 

Substantial 4 x 5A current capacity means it can drive up to 240W/480W per decoder at 
12V/24V respectively. 

 

Adjustable dimming curve for a best fit for your application. 

 

Terminal block connectors for DMX communication. 

 

Mounting tabs are integrated into the chassis. 

 

 

 

Summary of Contents for DMX-4-5A

Page 1: ...alone modes include static color mixing color changing and strobing modes It accepts 5 24V DC input voltage range at up to five amps per channel maximum current Features High resolution OLED screen c...

Page 2: ...coders and locations Stand alone modes can replace an external DMX controller for simple functions reducing cost and complexity Multi purpose event lighting use DMX when needed or stand alone for simp...

Page 3: ...nd ground should be connected to DC and DC terminals respectively LED positive should be connected to the V terminal Connect LED grounds to output channels 1 4 as appropriate for the installation 3 Th...

Page 4: ...o change the value then press the M key again to save the setting and move on To deactivate the internal buzzer select SYSTM BUZZER OFF Main Screen The main screen is displayed by exiting the top leve...

Page 5: ...mma This setting controls the amount of change in LED brightness for each DMX step Gamma values greater than 1 cause dimming to be more precise at the low end and less precise at the high end Gamma va...

Page 6: ...nd alone mode System The System menu allows the user to change the screen saver buzzer and display contrast There are three options for the screen saver ON ADDR ON BLACK and OFF The screen saver will...

Page 7: ...many LEDs for your power supply and you might need a bigger supply or shorter runs Use a bus structure as described in rgb_manual pdf Call if you need assistance with larger projects 4 Connect everyth...

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