LT-912-OLED LTECH 12-Channel CV DMX/RDM Decoder – 4A/CH, Up to 1152W — Buyer Guide

LT-912-OLED LTECH 12-Channel CV DMX/RDM Decoder – 4A/CH, Up to 1152W

The LT-912-OLED from LTECH is a 12-channel constant voltage DMX/RDM decoder built for professional lighting installations that demand precise control, high output capacity, and reliable long-term operation. With 4A per channel and 48A total output, it supports up to 1152W at 24V or 576W at 12V, making it a strong fit for RGBW architectural, stage, and commercial lighting projects. An integrated OLED display with touch buttons simplifies setup and on-site parameter adjustment, while DMX512 and RDM support enable remote address setting and diagnostics.

High Output Capacity for Demanding Installations

The LT-912-OLED delivers 12 output channels at 4A per channel, for a total output of 48A. Depending on the operating voltage, it supports up to 1152W at 24V or 576W at 12V. This makes it suitable for larger lighting schemes where multiple fixtures or extended runs need to be driven from a single decoder.

• 12 channels, 4A per channel
• 48A total output
• Up to 1152W at 24V or 576W at 12V

DMX512 and RDM Support

The decoder works with standard DMX control and supports RDM for remote address setting and diagnostics. This allows installers and system integrators to configure and troubleshoot connected decoders without direct physical access, which is particularly useful in complex or hard-to-reach installations.

• Standard DMX512 control
• RDM for remote address setting and diagnostics

OLED Display and Touch Buttons

An OLED display combined with touch buttons provides a user-friendly interface for easy parameter adjustment. Settings can be reviewed and changed directly on the device, reducing reliance on external tools during commissioning and maintenance.

• OLED display for clear status and parameter visibility
• Touch buttons for straightforward on-device adjustment

Three Selectable Control Modes

The LT-912-OLED offers three control modes: DIM (single color), CT (color temperature), and RGB. This flexibility allows the same decoder to be used across different lighting applications, from single-color dimming to tunable white and RGB color control.

• DIM mode for single-color dimming
• CT mode for color temperature control
• RGB mode for color lighting

Flexible DMX Addressing and Smooth Dimming

The decoder supports selectable 8-bit (256 levels) or 16-bit (65536 levels) grayscale, enabling smooth dimming performance across a wide range of lighting effects. This flexibility helps meet the requirements of both standard and high-resolution dimming applications.

• 8-bit grayscale: 256 levels
• 16-bit grayscale: 65536 levels
• Selectable addressing to match project requirements

Advanced Dimming Curves

To suit different fixture behavior and visual preferences, the LT-912-OLED provides selectable dimming curves: Standard, Linear, LOG, or Custom 0.1–9.9. This allows fine-tuning of dimming response for consistent and predictable lighting performance.

• Standard, Linear, LOG, and Custom curves
• Custom range from 0.1 to 9.9

Multiple DMX Interfaces with Photoelectric Isolation

The decoder is equipped with 5-pin XLR, RJ45, and green terminal connections, with photoelectric isolation for stable signal transmission. These interface options support flexible wiring across different system designs and help maintain signal integrity in professional installations.

• 5-pin XLR, RJ45, and green terminal connections
• Photoelectric isolation for stable signal transmission

Robust Protections and Auto-Recovery

The LT-912-OLED includes short circuit, overcurrent, and overtemperature protection with auto-recovery. These built-in safeguards help protect the decoder and connected lighting loads during fault conditions, supporting safer and more reliable operation.

• Short circuit protection
• Overcurrent protection
• Overtemperature protection
• Auto-recovery after fault conditions

5-Year Warranty

Backed by LTECH's industry-leading reliability, the LT-912-OLED comes with a 5-year warranty. For wholesale buyers and project specifiers, this reflects the manufacturer's confidence in the product's durability and long-term performance.

• 5-year warranty from LTECH

Ideal Applications

With its 12-channel output, multiple control modes, and professional DMX/RDM functionality, the LT-912-OLED is well suited to RGBW architectural lighting, stage lighting, and commercial lighting installations. Its combination of high output capacity, flexible addressing, and on-device OLED control makes it a practical choice for integrators seeking a reliable constant voltage DMX decoder.

• RGBW architectural lighting
• Stage and event lighting
• Commercial lighting systems

Wholesale Availability

The LT-912-OLED LTECH 12-channel CV DMX/RDM decoder is available for wholesale inquiries. For pricing, lead times, and order quantities, please contact us directly.