DMX 512 Dual Input LCD Analyzer PCB

DLA DMX LCD Analyer PCB image
Large View
DLA DMX LCD Analyer PCB side view image
side view

DLA DMX LCD Analyer PCB back view image

back view

SSVM-PCB view image
(Soft Switch)

DLA DMX Analyzer LCD View image

Display views

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Quick Connect (QC) Terminals
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Usually ships in 1-2 business days
*9VDC Power Supply, special order usually ships in 3 business days

DLA-PCB - Dual Input DMX 512 LCD Analyzer / Tester PCB  Design your own enclosure with an analyzer / tester display or add to your existing equipment or system. The DLA-PCB is a 16 x 2 DMX512 / DMX LCD back lit data analyzer display unit. The DLA-PCB displays any of the  512 channels and shows the numeric levels currently on those channels in either; decimal (0-255), hexadecimal (00-FF), percentages (0-100%), or bar graph (displays 24 channels at a  time) allowing the user to scroll to any channel and monitor the levels. The 4 buttons [ +,  - , 10, 100 ] will scroll thru the DMX channels for viewing, by holding down the ' - ' button and pressing 10 or 100 will subtract by 10 or 100. The Stats display shows the packet size, start code, and rate or (frequency).

Also features a dual input selection in programming, if your installation needs a front and rear connection, the user can easily change from the 'A' to 'B' input simply by making a front selection change. The LCD's backlight is easily adjusted with front access software setting for easy changes in those dark control room environments. The auto dim feature allows the user to set the time and dimming value. This is useful if your using battery power.

PCB Overview DMX Analyzer Wiring Diagram


  • Bar Graph Display (Displays 24 Channels at a Time)
  • Decimal Display
  • Hexadecimal Display
  • Percentage Display
  • Statistics Display
  • Auto Dim (User Set Timer)
  • Dual Input Option
  • Optional "Auto Off", "Low Battery" Features (requires an additional pcb, see below)

    The fully assembled PCB (printed circuit board) assembly consists of 3 boards; the 16 x 2 back lit display, detachable 4 button and contrast board, and the control board (see the side view image). The PCB includes a clear LCD cover that mounts with adhesive strips on your custom enclosure. +5VDC input or with the onboard +5V regulator, the DLA has a +7V ~ +15VDC input voltage range. 

PCB's Dimensions: 5.02" x 1.75" x 1.6" / LCD Dimensions: 2.8" x 1"

DLA Configuration Example & Block Diagram jpg


  • Preassembled DLA PCBs (Printed Circuit Board) Assembly with (6) .5" standoffs and screws
    The PCB assembly consists of 3 boards, 16 x 2 LCD, control board, and a detachable 4 button and contrast board.
  • Drill Template and Wiring Diagram
  • (2) 120 ohm Terminating Resistors
  • Enclosure Labels: Black on Clear or Black on White Replacement Labels pdf
  • Clear Bezel (Enclosure LCD Cover)
Additional PCB Installation Info

For battery operation an optional SSVM Sub PCB can be installed
 SSVM -PCB  $39  SSVM Product Image    (Free floating, coated PCB, with connector)
  • Adds the "Auto Off" Feature (requires a momentary on/off power switch)
  • Adds the "Low Battery" Feature (Displays if the voltage drops below a specified value)
SSVM Wiring Diagram .pdf 

Battery Kit
Battery Installation Kit  $49
  • SSVM Sub PCB
  • Momentary Switch
  • 6 AA Cell Battery Holder
SSVM Kit Wiring Diagram .pdf  
 Quick Connect Terminal Option
PCB Quick Connect Terminal Callout Example Image


DMX LCD Analyzer Product Overview

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