Description

LTECH D5D Constant Voltage 5 Channel DMX/RDM Decoder

The LTECH D5D is a constant voltage 5-channel DMX/RDM decoder designed for professional LED lighting control. It supports DMX512 and RDM signal control with RJ45 DMX interfaces, flexible output modes, and high-resolution dimming performance.

The D5D supports DIM, CT, RGB, RGBW, and RGBCW lighting applications with selectable 1-channel through 5-channel output modes. It offers 8-bit or 16-bit grayscale control, adjustable PWM frequency, and selectable linear or logarithmic dimming curves for smooth, accurate lighting adjustment.

For setup and operation, the unit includes a digital display with onboard buttons for DMX address and parameter configuration. It can also be adjusted through an RDM master controller or compatible mobile APP, helping simplify commissioning and parameter changes in installed systems.

Features:

  • DMX512 and RDM compatible constant voltage decoder
  • 5-channel output for DIM, CT, RGB, RGBW, and RGBCW lighting
  • RJ45 DMX/RDM signal input and output interfaces
  • Selectable DMX decoder mode and DMX control mode
  • 8-bit or 16-bit grayscale dimming options
  • Adjustable PWM frequency from 300Hz to 18000Hz
  • Linear and logarithmic dimming curve options
  • 10 built-in lighting effects with 8 speed levels
  • 255 brightness levels for dynamic mode control
  • Digital display and onboard button configuration
  • Screen timeout setting with always-on or 30-second timeout options
  • Short-circuit, over-temperature, over-current, and reverse polarity protection with automatic recovery

Note:

  • WiFi-RDM01 editor is sold separately.

Specifications:

  • Input Signal: DMX512, RDM
  • Input Voltage: 12-48V DC
  • Output Type: Constant Voltage
  • Output Voltage: 5 x 12-48V DC
  • Output Current: 8A x 3CH, 6A x 4CH, 5A x 5CH, Max. 25A
  • Output Power: 300W at 12V, 600W at 24V, 900W at 36V, 1200W at 48V
  • Dimming Range: 0-100%
  • Gray Scale: 8-bit or 16-bit
  • PWM Frequency: 300Hz, 600Hz, 1200Hz, 1500Hz, 1800Hz, 2400Hz, 3600Hz, 7200Hz, 10800Hz, 14400Hz, 18000Hz
  • Output Modes: DIM, CT, RGB, RGBW, RGBCW
  • DMX Address Range: 001-512
  • Working Temperature: -25°C to 55°C
  • Protection: Short-circuit, over-temperature, over-current, and reverse polarity protection
  • Dimensions: L175 x W55 x H30mm
  • Package Size: L188 x W61 x H40mm
  • Weight: 370 ± 5g
  • Certifications: CE, FCC, RoHS
  • Safety and EMC Standards: EN 55015: 2019/A11: 2020, EN 61547-1: 2021, FCC Part 15 Class B

Box Content:

Documents:

  • User Manual