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DMX Setup: 

 

Pressing an arrow key with “DMX Setup” highlighted will bring up this submenu. The first line 
controls DMX resolution and can be set to either 8-bit for standard DMX or 16-bit for extreme 
resolution. Operation in 16-bit mode requires 2 DMX input channels for each output. The first 
DMX channel works as normal and the second provides fine control. 

The Curve parameter is only available in 8-bit mode and can be set to Gamma (default), linear or 
1/Gamma. 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 values less than 1 cause dimming to be more precise at the high end and 
less precise at the low end. A gamma value of 1 is linear, meaning that each DMX step results in 
the same change in brightness. Using gamma values greater than 1 typically works best with the 
way that humans perceive light, this corresponds to the default “Gamma” setting.  

 

Factory Reset returns all settings to default. A factory reset can also be accomplished in any 
menu by holding down all 3 buttons until the screen displays “Device Restore Default”.

 

 

 

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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