Ltech LT-904 Quick Start Manual
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LT-904
8 bit / 16 bit
Photoelectric
2 kinds of DMX interfaces
E500585
isolation
Short circuit / Over current / Overheat protection
CHANNELS
006
www.ltech-led.com

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Summary of Contents for Ltech LT-904

  • Page 1 LT-904 8 bit / 16 bit Photoelectric 2 kinds of DMX interfaces E500585 isolation Short circuit / Over current / Overheat protection CHANNELS www.ltech-led.com...
  • Page 2: Product Introduction

    Product introduction 1. Designed with 4 channels output, and Max. 6A current per channel, up to 576W output power. 2. Easy operation with digital display and the touch buttons. 3. 3-pin XLR, RJ45 DMX interface with photoelectric isolation, improve signal transmission efficiency and anti-interference ability.
  • Page 3: Technical Specs

    Technical specs Model LT-904 Input signal DMX512/RDM DMX interfaces: 3-pin XLR, RJ45 Input voltage 12 24Vdc Current load × 4CH Max. 24A Output power: (0~72W...144W) × 4CH Max. 576W Grey level 8bit (256 levels) / 16bit (65536 levels) Photoelectric isolation:...
  • Page 4 Main component description Digital display switch Digital display 8 8 8 Digital display will enter the locked mode without operating after 15 seconds. Long press “M” key to unlock. Short press “M” key to switch numbers. Press “ ””v” key to adjust value.
  • Page 5: Wiring Diagram

    Wiring diagram 1. Connecting LED lights: Signal Signal LT-904 12-24Vdc driver RGBW LED RGBW LED...
  • Page 6 2. DMX console onnection LT-904 is equipped with 2 kinds of DMX terminals for users’ selection. The following diagram takes 3-pin XLR as an example, same connecting method for RJ45. console Resistor terminal DMX signal DMX signal DATA+ DATA-...
  • Page 7 3. The connection diagram of 2 kinds of DMX/RDM terminals: Resistor terminal LT-904 LT-904 LT-904 3-pin XLR connected in parallel Resistor terminal Vent LT-904 LT-904 LT-904 Installation distance > 20mm RJ45 connected in parallel These 2 terminals can be connected in a mixed way.
  • Page 8: Warranty Agreement

    1. Repair or replacement provided is the only remedy for customers. LTECH is not liable for any incidental or consequential damage unless it is within the law. 2. LTECH has the right to amend or adjust the terms of this warranty, and release in written form shall prevail.

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