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Entertainment

G·4 Wash

Fresnel LED wash light

SGM LIGHT
SGM LIGHT

Housing colors

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

Certifications & classifications

SGM LIGHT
SGM LIGHT
SGM LIGHT
SGM LIGHT
SGM LIGHT

Specific
Shared
  • High-power IP65 LED Fresnel Wash moving head
  • Superb color mixing based on Red, Green, Blue, Amber, and Mint LEDs
  • Best-in-class color rendering index: TLCI > 90, CRI > 92, CQS > 91, Rf > 89
  • Accurate zoom range from 9º beam angle to 76º field angle
  • 2000K - 10000K CTC linear control with optimized color rendering
  • DMX, RDM, and wireless control
  • Practically maintenance-free and silent performance
  • Flicker-free / programmable scenes / continuous pan movement

Description

The G-4 Wash is a lightweight and compact Fresnel moving head light, capable of exceptional color rendering and remarkable output. The optical system is designed to deliver, not only a staggering brightness for a fixture with such a small footprint, but also a perfect color mix with a completely even field with no hotspots or artifacts. Because of its ultra-wide zoom range, accurate color reproduction, precise color temperature control, flicker-free operation with a high CRI index, continous panning, and low power consumption, the G-4 Wash is one of the most revolutionary luminaires ever made for stages, theatres, and TV studios.

For:

- Connection Diagram
- Dimension Drawing
- Photometric Report

Please go to Download

 

LED Technology
The G-4 Wash is the first moving head able to achieve a coherent and qualified light spectrum in all color temperatures by only using 5 colored LEDs. This is possible because of the combination between RGBAM additive mixing, the accurate lenses, and precise SGM firmware. The LEDs expected lifetime is 50,000 hours.

Colors
This small but powerful fixture includes RGB mixing in its light source but also amber and mint LEDs to fill the typical gaps of a LED spectrum and get rich whites in all different color temperatures. Through the Color Emulation DMX channel, it is possible to match most of the colors present in the LEE catalog, and to output only the amber or the mint LEDs. A plus/minus green function is also included for accurate color control in TV and film shootings.

Optics
Because of its brilliant optical performance, the G-4 Wash is one of the most flexible moving heads in the market. It delivers a wide 9° to 76°º zoom range, with all colors accurately mixed before the front lens, and no color shifts, relevant green spikes, or dramatic color aberrations. The optical system is designed so maximum output is achieved in the 15º - 18º zoom range, instead of 9º beam angle. By doing this, the G-4 Wash delivers the best light output for the size of its lens, which is also the natural beam angle for this kind of moving head.

Fresnel behavior
The G-4 Wash is a true fresnel-based luminaire, and it delivers the same performance a user can expect from such a projector. Unlike other LED fresnel lights, the G-4 Wash uses a glass fresnel front lens and the size of the luminaire does not change while using the zoom feature. Like the traditional hand-made fresnel projectors, the G-4 Wash creates sharp defined shadows in flood position, and diffuse silhouettes in spot position.

Top Hat and Motorized Barndoors
To avoid any spill around the lens, an optional magnetic Top Hat is available for the G-4 Wash. However, the G-4 Wash can also be ordered with the optional Motorized Barndoors lens module. This is a powerful and accurate accessory operated remotely via DMX; thus, the manual manipulation of barndoors or focusing is no longer needed. Since Motorized Barndoors creates an external light shape after the lens, a defined light cut can be expected, with the traditional soft graduation.

Congo Blue feature
The G-4 Wash solves one of the biggest demands in LED luminaires: a real congo blue color. This moving head uses a physical enhancer to create a deep and saturated blue with the characteristic shade of a real congo blue.

IP rating
The durable IP65-rating of the G-4 Wash 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.

Dehumidification
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

Photometrics
The G-4 Wash is able to reach 7265 lumen with an excellent white by only using 200w. This is the benefit of using RGBAM color mixing and an accurate color calibration. In RAW mode, the G-4 Wash outputs a color temperature close to 7,000K with a CRI, TLCI, and CQS above 90, but these numbers are also in a similar range while using 5,600K or 3,200K in calibrated RGB mixing. Linear 2000K - 10000KK CT control is also provided.

Interchangeable lens
By the addition of an optional interchangeable Micro-Fresnel lens, the G-4 Wash can easily be transformed into a G-4 Wash-Beam. While the G-4 Wash delivers all the quality and control of a fresnel-based luminaire in a wide zoom range, the G-4 Wash-Beam offers a higher output and a sharper beam of light, to make it clearly visible while using smoke or haze machines. For theatrical purposes, the G-4 Wash lens acts like a regular fresnel, while the G-4 Wash-Beam lens emulates the performance of a Plano-Convex projector.

Thermal management
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 Wash 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 Wash. 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. There are also accessories available like magnetic Top Hats and different front lenses.

 

Included SGM technologies

Thermal
DriveTM
This thermal management techonology provides Advaced Temperature Control monitored via sensors and software, keeping optimal LED junction temperatures, and ensuring maximum reliability for long-term use. SGM's predictive color mixing algorithm compesates the decay levels of color-based LEDs for superior color rendering. Finally, the ThermalDriveTM system includes cutting-edge heat removal via passive thermal tecniques and active forced-air cooling (depending on the product), specifically designed to maintain LED efficiency while extending fixture's lifetime.

TruColorTM
SGM uses Full Range Calibration in all LED fixtures over CIE space and black body curve, measured via spectrometer and SGM Illumination Lab software. The consistency of each product and its lifetime expectancy is monitored throught inbuilt sensors to compensate color shifting and to allow color temperature re-calibration. To provide the best user experience, SGM's Color Match procedure ensures accurate wavelength reproduction within the product range via colored LEDs, dichroic filters, or CMY mixing (depending on the product); all of them specified to match the SGM color palette.

DryTechTM
SGM's integrated patented Dehumidification process eliminates humidity and breaks down corrosive H2SO4 molecules deriving from polluted air to avoid destructive corrosion. Inbuilt dehumidifiers constantly remove trapped hydrogen from inside of the lighting fixture in a solid estate electrolytic process with no moving parts. The DryTechTM procedure is also based on a Ingress Protection rating of 65 or 66 (depending on the fixture), intended as a full protection against dust and other particles, while ensuring protection against direct water jets.


Weight & dimensions

Weight: 10.00 kg 22.10 lbs
Dimensions:
  • 219 x
  • 465 x
  • 255
  • mm
  • 8.6 x
  • 18.3 x
  • 10
  • In
SGM Light

Zoom range

SGM LIGHT 9° to 76° ( )
SGM Light

Accessories

SGM USB uploader cable
SGM USB uploader cable
Item no. 83062011
Vacuum Test Kit
Vacuum Test Kit
Item no. 83061136
A·4
A·4
Smart ArtNet to DMX converter
RDM Addressing Tool
RDM Addressing Tool
RDM Management Software

Related products


Product details

  • Specification
  • Ordering information
  • Download
Specification
Optical Data
Fresnel lens diameter
112 mm
LED expected lifetime
50,000 hours
Lightsource
5 color 150 W
Zoom
Motorized
Zoom range
9° to 76°

Photometric
Color temperature range
2000K - 10000K
CQS typical
91
CRI @ 3200K
94
CRI @ 5600K
92
CRI typical
92
Efficacy
37 lm/W
Light output all LEDs on
7265 lm
Light output blue
264 lm
Light output green
1103 lm
Light output red
524 lm
Lux @ 10m
757 lux
Lux @ 3m
7720 lux
Lux @ 5m
3027 lux
Maximum Beam Angle
52 °
Maximum Field Angle
78 °
Minimum Beam Angle
9 °
Minimum Field Angle
20 °
RF typical (TM-30-15)
89
TLCI @ 3200K
87
TLCI @ 5600K
93
TLCI typical
90

Physical
Color options
Black - RAL 9004
Custom color - Any RAL
White - RAL 9010
IP class
IP65
Lens material
Tempered glass front
Material
Aluminium
PC/ASA
Plastic
Rubber
Steel
Net dimensions
219 x 465 x 255 mm
Net dimensions inches
8.6 x 18.3 x 10 inches
Net weight
10 kg (22.1 lbs)

Features
Dehumidifier
Head
Dimming
Electronic
Emulation mode / effect
Color Filter Emulation
Pan
Endless
Pan modes
360°
360° Shortest path
540°
Continues CCW
Continues CW
Endless
Strobe
Ultra-high-speed strobe effects
Tilt
220°
Variable aperture
Optimized Beam Narrow / Optimized Beam Wide

Electrical
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, colors, pan/tilt
Cabled DMX
5 pin XLR input/output
DMX channels
18
DMX modes
1
Protocol
CRMX, W-DMX™ G2, W-DMX™ G3, W-DMX™ G4, W-DMX™ G4S
USITT DMX512A
RDM ANSI E1.20
Setting and addressing
Control panel
RDM ANSI E1.20
Standalone mode
Standalone mode
8 Internal Standalone Programs
9 Internal Pan/Tilt Presets
Wireless DMX
Lumen Radio with RDM

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

Installation
Mounting point
2 quarter-turn locking points for one Omega bracket
Orientation
Any
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).

Thermal
Cooling
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 55103-2
EN 55015
EN 61547
EN 61000-3-2
EN 61000-3-3
EN 55032
CE - 2014/35/EU: Low Voltage Directive
EN 60598-1
EN 60598-2-17
EN 62471
EN 60529
RoHS2 Directive
2011/65/EU
UL
UL Std. 1573

Certified To
CSA
CSA Std. C22.2 No. 166

Connection diagram
Ordering information

Product name

Item number

G-4 Wash, Std, CU
Item number: 80101201
G-4 Wash, Std, BL
Item number: 80101001
G-4 Wash, Std, WH
Item number: 80101101
G-4 Wash, Std, BL, Ceiling mount
Item number: 80101002
 
 

Accessories

Item number

G·4 Wash-Beam Front lens
Item number: 83061410
Omega Bracket with 1/4-turn fasteners
Item number: 83060602
Flight Case for 4 pcs of G·4
Item number: 82051011
Power cable with IP connector
Item number: 07860275
SGM USB uploader cable
Item number: 83062011
Vacuum Test Kit
Item number: 83061136
G·4 Wash/S·4 Fresnel Top Hat
Item number: 83061150
A·4
Item number: 80070217
4-way Motorized Barndoors for G·4, S·4
Item number: 83061166
RDM Addressing Tool
Item number:
Download
ETL Certificates
Declaration of conformity
Data Connection Diagrams

Stage Lighting

EXPERIENCE THE SGM LIGHTING TECHNOLOGY 

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.