LT-905-OLED DMX/RDM 5-Channel LED Decoder
LT-905-OLED
Take control of professional LED lighting with the LT-905-OLED DMX/RDM Decoder from LTECH. Designed for versatile constant-voltage LED applications, this advanced five-channel decoder combines precise lighting control, configurable dimming performance, and convenient on-device settings in one compact unit.
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Advanced LED Lighting Control with OLED Display, 16-Bit Dimming and Flexible Colour Management.
With support for DIM, CT, CT2, RGB, RGBW, and RGBWY modes, the LT-905-OLED offers the flexibility to work across a wide range of compatible LED lighting configurations. Its intuitive OLED display and touch buttons make setup straightforward, while DMX512/RDM communication enables integration into professional lighting control systems.
Supporting 8-bit and 16-bit greyscale resolution, adjustable dimming curves, and photoelectrically isolated DMX interfaces, this decoder is built for installations where control flexibility and dependable performance matter.

What you'll love about the LT-905-OLED
Five-Channel LED Control
With five output channels rated at up to 5A per channel, the LT-905-OLED supports a range of compatible constant-voltage LED configurations, including DIM, CT, RGB, RGBW.
Five-Channel LED Control
With five output channels rated at up to 5A per channel, the LT-905-OLED supports a range of compatible constant-voltage LED configurations, including DIM, CT, RGB, RGBW.
High-Resolution 16-Bit Dimming
Choose between 8-bit resolution with 256 levels or 16-bit resolution with 65,536 levels for finer control where supported by the DMX master controller.
Flexible Dimming Curves
Choose standard, linear, logarithmic (LOG), or custom gamma-style dimming curves from 0.1 to 9.9 to tailor the response of the lighting system to the application.
DMX512 and RDM Integration
DMX512 provides lighting control, while RDM enables supported remote functions such as parameter browsing, configuration, DMX address setting, and device identification through compatible equipment.
Two DMX Interface Options
The decoder includes both 5-pin XLR and RJ45 DMX/RDM input and output interfaces, providing installation flexibility when planning compatible signal connections.
PERFECT FOR:
- Architectural and Feature Lighting - Fine-tune compatible LED lighting to complement building details, interior finishes, and design features.
- RGB and RGBW Installations- Manage multi-channel colour lighting with dedicated control modes for compatible LED loads.
- Tuneable White Lighting - Use CT and CT2 modes with compatible colour-temperature LED systems.
- Professional DMX Lighting Systems -
Integrate LED fixtures into DMX512 control networks with RDM support for remote configuration.
TECHNICAL INFORMATION
Ready to take control?
Give your DMX lighting system the precision, flexibility and feedback it deserves.
LT-905-OLED — professional DMX/RDM control in a compact package.
Add to your project today and bring your LED installation to life.
