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G·4 W Wash-Beam

White Micro-Fresnel LED light


Housing colors

SGM LIGHT Black - RAL 9004
SGM LIGHT White - RAL 9010
SGM LIGHT Custom - any RAL

Certifications & classifications


  • High-power IP65-rated LED Wash-Beam moving head
  • Extremely bright white LED engine (7200K (5000K with CTO filter))
  • Warmer whites via CTO filter
  • Accurate zoom range from 4.4° to 34°
  • High-speed tilt and continuous pan
  • DMX, RDM and wireless control
  • Practically maintenance-free and silent performance
  • Flicker-free / programmable scenes / continuous pan movement


The G-4 W Wash-Beam is a fast and compact wash IP65-rated moving light capable of creating an extremely bright, white and highly contrasted radiant beam at a low power consumption. The flexibility of the luminaire is expanded further due to its retro Fresnel look making it suitable for various applications. With its crisp optics combined with a narrow medium-throw beam, the G-4 W Wash-Beam creates sharp beams of light for effect application but also wide and even light coverage for large areas.


- Connection Diagram
- Dimension Drawing
- Photometric Report

Please go to Download

LED Technology
The G-4 W Wash-Beam is a lightweight and compact LED moving head equipped with a Micro-Fresnel lens. The optical system is designed to deliver a staggering white output for a fixture with such a small footprint while ensuring a completely even field without any hotspot. The LEDs expected lifetime is 50,000 hours.

White output
The 7200K (5000K with CTO filter) of the G-4 W Wash-Beam can help to compensate the indirect sunlight coming through the windows during tradeshow events. For other applications, it delivers an efficient cool white capable of reproducing the color palette of a car in a perfect manner, while adding a psychological and aggressive effect for promotion of luxury items, jewelry or mechanical products.

CTO filter
Unlike most conventional wash lights, the G-4 W Wash-Beam offers an extremely bright white light output resembling daylight with the option of obtaining a warm white temperature through its CTO filter. As such, the G-4 W Wash is highly suitable for multiple applications such as tradeshows and car show productions, retail, art studios, commercial application and corporate events or any other application where a high white output is desired. 

Because of its brilliant optical performance, the G-4 W Wash-Beam delivers unique features. Its zoom range goes from 4.4° to 34° with smooth transitions. The optical system is designed so maximum output is achieved in the 15º - 18º zoom range, instead of 4.4º beam angle. By doing this, the G-4 W Wash-Beam achieves the best light output for its size, which is also the natural beam angle for this kind of moving head.

Micro-Fresnel behavior
The G-4 W Wash-Beam uses a Micro-Fresnel front lens capable of a bright light output while delivering a similar performance of the traditional Plano-Convex lenses. As a PC-like luminaire, the G-4 Wash-Beam creates sharp defined shadows in flood position, and diffuse silhouettes in spot position with a visible and a clearly defined beam of light. It eliminates the light scatter without compromising the high contrast ratio.

IP rating
The durable IP65-rating of the G-4 W Wash-Beam luminaire ensures that the fixture is kept free of externally induced particles and liquids on internal optics and light sources, such as smoke fluid, dust, dirt, airborne pollution, and humidity. Thereby, the need to clean optics is eliminated, and no internal corrosion will occur. It is ideal for outdoor applications, while being practically maintenance-free making it a sustainable and long-lasting choice for indoor events and installations as well.

The internal built-in dehumidifier protects this fixture from moisture, pollution, and any other factors that can generate corrosion. The patented SGM dehumidification not only removes humidity but also prevents oxidation and condensation, while a gore-tex membrane equalizes internal pressure to prevent leaks. Learn more about dehumidification

The G-4 W Wash-Beam has a total output of 7279 lumen and an extreme efficacy, making it possible to reach up to 19581 lux at 5 meters through a small chassis of only 10kg (22.1 lbs.). This is done by using only 200W.

Interchangeable lens
With the addition of an optional interchangeable Fresnel lens, the G-4 W Wash-Beam can easily be transformed into a G-4 W Wash. The optional Motorized Barndoors lens module with individual DMX control can also be attached to the luminaire. The G-4 W Wash and the G-4 W Wash Motorized Barndoors act like a regular Fresnel light, while the G-4 W Wash-Beam lens emulates the performance of a Plano-Convex projector.

Thermal management
To achieve optimum performance of the LEDs at all times, this bright and accurate luminaire is optimized to manage heat impact through SGM's unique thermal management technology. The technology consists of a uniquely designed body and heat sink, which ensures optimal cooling of the LED chips. Additionally, the special aluminum alloy and surface treatment ensures maximum heat dispersion while the fan-assisted cooling ensures optimal performance at any time and under any conditions (such as variable temperatures, limited airflows, confined installation spaces, etc.).
Like all SGM LED products, the G-4 W Wash-Beam consists of SGM's superior thermal management technology and tested under extreme hot and cold conditions, which ensures that the LEDs always operate within safe parameters. Learn more about SGM thermal management

Mounting options
There are many mounting options available in the G-4 W Wash-Beam. It can be rigged by using the included easy-fit omega bracket with ¼ turn fasteners, it can be installed in any kind of floor thanks to its integrated rubber feet, or it can be mounted with a special ceiling mount to eliminate the need of the base.

Weight & dimensions

Weight: 10.00 kg 22.10 lbs
  • 219 x
  • 537 x
  • 255
  • mm
  • 8.6 x
  • 21.2 x
  • 10
  • In
SGM Light

Zoom range

SGM LIGHT 4.4° to 34° ( )
SGM Light


IP Power Cable
IP Power Cable
Item no. 07860040
SGM USB uploader cable
SGM USB uploader cable
Item no. 83062011
Vacuum Test Kit
Vacuum Test Kit
Item no. 83061136
Smart ArtNet to DMX converter
RDM Addressing Tool
RDM Addressing Tool
RDM Management Software

Related products

Product details

  • Specification
  • Ordering information
  • Download
Optical Data
Fresnel lens diameter
112 mm
LED expected lifetime
50,000 hours
150 W white light source
Zoom range
4.4° to 34°

Color Temperature
7200K (5000K with CTO filter)
Color temperature range
5000K - 7200K
33 lm/W
Light output all LEDs on
7279 lm
Lux @ 10m
4895 lux
Lux @ 5m
19581 lux

Color options
Black - RAL 9004
Custom color - Any RAL
White - RAL 9010
IP class
Net dimensions
219 x 537 x 255 mm
Net dimensions inches
8.6 x 21.2 x 10 inches
Net weight
10 kg (22.1 lbs)

Pan modes
360° Shortest path
Continues CCW
Continues CW
Ultra-high-speed strobe effects
Variable aperture
Optimized Beam Narrow / Optimized Beam Wide

AC power, max.
90 - 264V 50/60Hz
AC Power, nominal
100 - 240V 50/60Hz
Electrical Protection
Overload protection with automatic recover
Max Inrush Current 230VAC
40 A
Max power consumption
250 W
Power Supply Unit
Auto-ranging electronic switch-mode
Standby power consumption
18 W
Typical power consumption
200 W

Programming and Control
16-bit control
Dimmer, pan and tilt
Cabled DMX
5 pin XLR input/output
DMX channels
DMX modes
Setting and addressing
Control panel
OLED graphical display / 4 buttons
Standalone mode
8 Internal Standalone Programs
9 Internal Pan/Tilt Presets
Wireless DMX
Lumen Radio with RDM

DMX data in/out
IP65 XLR 5-pin cable, 0,2 m (7.8 in)
IP65 XLR 5-pin connector, Male
Power input connector

Mounting point
2 quarter-turn locking points for one Omega bracket
Rigging possibilities
Hanging (Omega Bracket included) or ceiling/wall mount (optional)
Safety features
2 attachment points for safety wire
Minimum distance to combutible materials: 0.3 meter (11 in).

Active, Forced Air, Temperature-regulated
Humidity (max.)
98 %
Temperature range, Operating
-40°C to 50°C
Temperature range, Start-up
-20°C to 50°C
Temperature range, Storage
-40°C to 80°C
Thermal Protection
Automatic overtemperature protection

Included items
Included items
2 m power cable
1 Omega bracket with quater-turn fasteners

Conforms To
CE - 2014/30/EU: EMC Directive
EN 55103-1
EN 55103-2
EN 55015
EN 61547
EN 61000-3-2
EN 61000-3-3
CE - 2014/35/EU: Low Voltage Directive
EN 60598-1
EN 60598-2-17
EN 62471
EN 60529
RoHS2 Directive

Connection diagram
Ordering information


Item number

G·4 Wash Front Lens Kit
Item number: 83061409
Omega Bracket with 1/4-turn fasteners
Item number: 83060602
Flight Case for 4 pcs of G·4
Item number: 82051011
IP Power Cable
Item number: 07860040
SGM USB uploader cable
Item number: 83062011
Vacuum Test Kit
Item number: 83061136
Item number: 80070217
4-way Motorized Barndoors for G·4, S·4
Item number: 83061166
RDM Addressing Tool
Item number:

Stage Lighting


A professional stage lighting show demands fixtures you can trust. We won’t let you down. Seriously. SGM develops the best in class stage luminaires. We own the technology to build the flexible and efficient stage lights needed by the industry, where high quality, reliability, and innovation are some of the most important features. We push the limits within the world of stage lighting to create solutions that artists, lighting designers and audiences are really looking for.


Explore the different SGM luminaires for the entertainment industry 

Our extensive range of entertainment lighting include products such as moving heads, washes, strobes, blinders, flood lights, and effect lighting. This multi-purpose wide range of SGM fixtures is designed to tailor the lighting setup up to your needs. SGM Light is represented in many countries worldwide, and our products are used globally at all types of stage events and venues, including concerts, theatre productions, films, exhibitions, theme parks, and art installations.


Our unique testing and development process 

All SGM stage lights undergo rigorous testing and development, ensuring top-of-the-line LED fixtures that provide superior performance. We implement high quality standards for light output, color consistency, thermal management, and weatherproof resistance, to guarantee an extreme durability, excellent performance, and almost no maintenance.

A great example of this is the SGM G-7 Spot LED Moving Head, with IP-66 rating and active dehumidifiers. It is extremely durable in all sorts of conditions, where electronics and optics are protected by SGM’s exclusive DryTek system and a robust design. Our advanced technology ensures the interior of the fixture is preserved from external elements like water, dust, dirt, mud, sand, airborne pollution, extreme temperatures, and humidity, all of them very common at events or music festivals. Even though the SGM G-7 Spot LED Moving Head is perfect for touring and other outdoor events, these unique features also make it suitable for indoor installations and events, where long lifespan and low maintenance are must-haves.


Ultimate stage light testing

To be able to guarantee the durability and the best performance possible, all SGM stage lights are pushed to the limits in different ways. We lock up the fixtures in a salt chamber, we sandblast the lenses, we apply high-pressure washers over them, and we test them in very high and low temperatures. We even encase the fixtures in a block of ice before smashing it with a sledgehammer. It is literally a torture, but we are really focused on building fixtures you can trust.


Professional support 24/7

At SGM 24/7 technical support and professionalism is key when it comes to all our partners. We know the importance of a fast and efficient support, that is why we made this a top priority. 


Be inspired by SGM stage lighting solutions

For inspiration on what our different lighting solutions can be used for, please visit our Project page, where you can read about previous light installations featuring our bright  and powerful fixtures.


Learn more about our different stage lighting product series

You can learn more about our different types of stage lighting luminaires under each product page. Here you will find detailed product specifications, allowing you to easily choose the perfect LED solution to wow your audience.