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LTECH DMX/RDM LED driver CV 40x3A OLED - LT-940-OLED

40-channel high-power controller with up to 3A per channel (2880W total). Features an OLED screen with 3-button interface for easy operation, RDM remote management via master console or mobile app, and firmware upgrade support. Supports DMX master mode, 3/5-pin XLR, RJ45, and green terminal interfaces with photoelectric isolation and signal amplification. Offers adjustable PWM frequency, 8/16-bit gray levels, selectable dimming curves (standard, linear, LOG, or custom), power-on state management, fast self-testing, and full protection with fault warnings. Includes 10 built-in lighting effects and flexible channel settings (CH01–CH40) for precise control. 

• Input signal: DMX512/RDM 
• Input voltage: 12~24V DC 
• Current load: 3A × 40CH Max. 2880W 
• Photoelectric Isolation: Yes 
• Working Temperature: -30°C~60°C 
• Dimensions: L340 x W122 x H42.5 (mm) 
• Weight: 1220g
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