37x40W RGBW 4-in-1 Zoom Wash LED Moving Head（GL-B3740）

Create Stunning Stage Effects with a Powerful LED Moving Head

Designed for demanding lighting professionals, this advanced LED Moving Head combines high output, precision control, and creative versatility to meet the needs of modern stage productions. Featuring 37 high-performance 40W RGBW 4-in-1 LEDs, it delivers rich color mixing, exceptional brightness, and smooth, even wash coverage, making every performance more dynamic and visually engaging.

From narrow spotlight effects to wide-area illumination, the motorized 4°–60° zoom allows seamless transitions for concerts, theaters, TV studios, live shows, clubs, exhibitions, and large-scale events. The infinite 360° rotating optical lens unlocks unique visual effects, while adjustable CTO color temperature provides greater flexibility for different lighting environments and creative designs.

Built for reliability, this LED Moving Head offers fast and accurate pan/tilt movement with automatic position correction to maintain precise lighting even after unexpected movement. Smooth 0–100% linear dimming, adjustable strobe effects, and multiple operating modes—including DMX512, Auto, Master-Slave, and Sound Active—provide complete control for lighting designers and technicians.

Engineered with an efficient low-noise cooling system and a user-friendly TFT LCD interface, this fixture ensures dependable performance during long operating hours. Whether installed in permanent venues or used by rental companies for touring productions, it delivers professional-quality lighting, outstanding durability, and the creative flexibility needed to transform every stage into an unforgettable visual experience.

AT A GLANCE

High-Output RGBW Color Performance
Powered by 37×40W RGBW 4-in-1 LEDs, this LED Moving Head delivers intense brightness, vibrant color mixing, and smooth, uniform wash effects for professional stage productions.
Wide 4°–60° Motorized Zoom
Easily switch from narrow, concentrated beams to wide wash coverage with the precision motorized zoom system, offering maximum flexibility for concerts, theaters, clubs, and live events.
Intelligent Motion & 360° Lens Rotation
Featuring fast 16-bit pan/tilt movement, automatic position correction, and an infinite 360° rotating lens, the fixture creates dynamic visual effects while maintaining exceptional positioning accuracy.
Professional Lighting Control
Compatible with DMX512, Master-Slave, Auto, and Sound Active modes, this LED Moving Head integrates seamlessly into professional lighting systems for flexible programming and operation.
Reliable Design for Long-Term Performance
Built with an efficient low-noise cooling system, smooth 0–100% linear dimming, adjustable CTO color temperature, and an intuitive 2.4-inch TFT display, the fixture is designed for stable, dependable operation in demanding entertainment environments.

Specification

Input Voltage:AC 90–260V, 50–60Hz
Light Source:37 × 40W RGBW 4-in-1 Quad-Color LEDs
Maximum Power:1600W
Control Protocol:USITT DMX-512
DMX Channels:21 / 35 / 111 / 148 CH
Pan Movement:540° (16-bit Fine)
Movement System:Advanced scanning position memory with automatic repositioning after accidental movement
Pan/Tilt Performance:Fast, stable and quiet operation with automatic X/Y repositioning
Cooling System:Low-Noise, High-Efficiency Fan Cooling System

Zoom Angle:4°–60° Linear Motorized Zoom
Strobe Effect:Variable strobe 1–25 flashes/sec or random strobe
Control Modes:DMX512, Master-Slave, Sound Active, Auto Operation
Dimming:0–100% Smooth Linear LED Dimming
Display:2.4-inch TFT LCD Display (320 × 240 pixels) with 4 Control Buttons
Color Temperature:Adjustable CTO: 2500K–10000K
Display Function:LCD Display Automatically Turns Off After 60 Seconds
Lens Rotation:360° Infinite Optical Lens Rotation with Automatic Position Correction, Kaleidoscope and Creative Effect Support

DOWNLOADS

37x40W RGBW 4-in-1 Zoom Wash LED Moving Head（GL-B3740）Reference Guide Downloads

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Frequently Asked Questions

Q: What applications is this LED Moving Head suitable for?

A: This LED Moving Head is designed for professional lighting applications, including concerts, theaters, TV studios, churches, nightclubs, exhibitions, rental companies, corporate events, and large-scale live performances. Its powerful RGBW output and wide zoom range make it suitable for both indoor and outdoor covered venues.

Q: Does this LED Moving Head support professional lighting control systems?

A: Yes. The fixture supports the USITT DMX512 protocol and offers multiple control modes, including DMX512, Master-Slave, Sound Active, and Auto Mode. It can be easily integrated into professional lighting consoles and synchronized with other stage lighting equipment.

Q: Can the zoom angle be adjusted during operation?

A:Yes. This LED Moving Head features a motorized linear zoom from 4° to 60°, allowing users to quickly switch between narrow beam effects and wide wash lighting. This flexibility makes it ideal for creating different lighting atmospheres without changing fixtures.

Q: Is this fixture suitable for long-hour professional use?

A: Absolutely. The fixture is equipped with a high-efficiency, low-noise cooling system that helps maintain stable performance during extended operation. It also features automatic position correction to ensure reliable pan and tilt accuracy throughout demanding performances.

Q: What visual effects can this LED Moving Head create?

A: In addition to vibrant RGBW color mixing, this LED Moving Head offers smooth 0–100% linear dimming, adjustable strobe effects, infinite 360° optical lens rotation, adjustable CTO color temperature, and creative optical effects. These features allow lighting designers to create dynamic stage visuals for a wide variety of entertainment productions.