说明

• Model No. : D4-P / D4-E four Channel Constant Voltage DMX512 RDM Decoder RDM/Numeric display/Seven PWM frequency/Linear or logarithmic dimming/Multiple protection Features: ● Comply with the DMX512 steady protocols. ● Digital numeric display, set DMX decode starting up handle by way of means of buttons. ● RDM function can observe intercommunication between DMX hold close and decoder. For example, DMX decoder deal with could be set through means of DMX draw close console. ● 1/2/4 DMX channel output selectable. ● 16bit (65536 levels) /8bit (256 levels) gray level selectable. ● PWM frequency 250/500/1000/2000/4000/8000/16000Hz selectable. ● Logarithmic or linear dimming curve selectable. ● Over-heat / Over-load / Short circuit protection, recuperate automatically. ● D4-P have Green terminal DMX signal ports, D4-E have RJ-45 DMX signal ports Technical Parameters: Input and Output Input voltage: 12-48VDC Input current : 32 Output voltage : 4 x (12-48)VDC Output recent : 4×8A@12/24V 4×6A@36/48V Output strength : 4×96W @12V,4×192W@24V 4×216W@36V,4×288W@48V Output type:Constant voltage Note: 1. An DMX signal amplifier is required if greater than 32 decoders are connected, or use overlong signal line, signal amplification shouldn't be extra than 5 occasions continuously. 2. If the cringe effect happens because of longer signal line or bad line quality, please attempt to join 0 90-120Ω terminal resistor at the end of each DMX signal line. Package content: 1pcs* D4-P / D4-E 4 Channel Constant Voltage DMX512 RDM Decoder 1pcs* Introduction Manual Operation System parameter environment ● Long press M and ◀ key within the same time for 2s, train for setup formulation parameter: decode mode, gray level, output PWM frequence, output brightness curve, default output level, automated clear screen. brief press M key to modify six item. ● Decode mode: quick press ◀ or ▶ key to change 1/2/4 channel decode mode("d-1","d-2" or "d-4"). When set as 1 channel decode, the decoder occupy only one DMX address, and four channel output a similar brightness of this DMX address. ● Grey level: short press ◀ or ▶ key to switch 8bit("b08") or sixteen bit("b16"). desire 16 bit if the DMX draw close assist 16 bit. ● Output PWM frequency: quick press ◀ or ▶ key to switch 250Hz("F02"), 500Hz("F05"), 1000Hz("F10"), 2000Hz("F20"), 4000Hz("F40"), 8000Hz("F80") or 16000Hz("F16"). Higher PWM frequency, will cause lower output current, greater calories noise, yet more well suited for camera(No ickers for video). ● Output brightness curve: short press ◀ or ▶ key to change linear curve("C-L") or logarithmic curve("C-E"). ● Default output level: press ◀ or ▶ key to alter default 0-100% point ("d00" to "dFF" ) when no DMX input signal. ● Automatic clean screen: brief press ◀ or ▶ key to modify enable ("bon") or disable("boF") automatic clean screen. ● Long press M key for 2s or timeout 10s, give up formulation parameter setting. DMX mode ● Short press M key, when display 001~512, input DMX mode. ● Press ◀ or ▶ key to alter DMX decode beginning address(001~512), long press for fast adjustment. ● If there is a DMX sign input, will enter DMX mode automatically. ● DMX Dimming: Each D4-P/D4-E DMX decoder occupy 4 DMX manage when connecting the DMX console. For example, the defaulted beginning handle is 1, their corresponding dating within the form:

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