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The ETC Source Four LED Studio HD Light Engine Body is the heart of the Source Four LED Studio HD ellipsoidal. This listing is for the engine alone and requires separate purchase of a lens tube with your choice of 5, 10, 14, 19, 26, 36, 50, 70 or 90 degree lenses. Both 15-30° and 25-50° Zoom lenses are also available. The engine includes a 5' PowerCon bare end cable, yoke mount, C-clamp, soft focus diffuser and an A-size pattern holder. Edison, Stage Pin and Twist Lock connectors are available separately.
The Source Four LED Studio HD Ellipsoidal from ETC is an advanced light source employing sixty 2.5 mm emiters backed with the Selador x7 Color System which renders a larger color gamut than RGB resulting in more saturated and vibrant color mixes, particularly in soft pastels and skin tones. Color temperature is variable remotely via DMX from 2,700K-6,500K as is dimming. The fixture has an impressive CRI of 94, CQS of 95 and a color fidelity rating of 93 at 3,200K while the Duv rating of 0.000 indicates the absence of green or magenta tint. The light engine ships with a 100-240VAC power supply and weighs 14.3 lb.
60 LED array
ETL listed to UL1573, the standard for stage and studio lighting units
IP20-rated for indoor use
Power and DMX in/thru connections for easy setup
User-friendly control interface with multiple modes and fixture settings
Rugged die-cast all-metal housing
Available in black, white, silver or custom colors
Positive locking double-clutch fixture body
Slot for glass or stainless steel patterns and soft focus diffuser
Wide accessory slot with sliding cover for motorized pattern devices or optional iris
Hanging yoke standard. Optional yoke/floor stand available
100-240VAC, 50/60 Hz universal power input
Neutrik power in and thru connections
Up to 9 fixtures (15A max) may be linked via power thru connector
Requires power from a non-dim source
50,000 hour LED life (to 70% intensity)
60 2.5W LED emitters
Use the included soft-focus diffuser for creating washes or soft light
Can use all ETC Source Four Interchangeable lens barrels: 5°, 10°, 14°, 19°, 26°, 36°, 50°, 70°, and 90° field angles as well as 19°, 26°, 36°, and 50° EDLT lenses
Best performance with the LED 50° barrel
DMX512 in and thru via five-pin XLR connectors
Multiple control options including RGB, strobe, and console free Master/Slave mode
Multiple dimming curve options
15-bit virtual dimming engine provides smooth, high quality theatrical fades and minimizes color shift during dimming
Preset color temperatures and sequences
White Point selection, ex. 3,200 and 5,600K
Loss of data behavior options - instant off and "hold last look" for two minutes
Output modes - three output options that offer the user a choice between maximum output and maximum consistency
RDM functionality for address and setting changes
5 combinations of operational settings are available to get quickly started. These settings are specifically created for different applications and are easily accessible at the fixture display. Each setting can then be modified as required to take advantage of all of the possible control features.
General: Direct- Factory default for general purpose use including interior architectural applications. Uses standard dimming curve and regulated output for color consistency
Stage: HSI Plus 7 Enabled- Duplicates the color and dimming behavior of tungsten stage lighting fixtures. Features incandescent dimming curve, regulated color consistent output and 3,200K white point setting
XT Arch: HSI- Provides a high degree of color consistency in high ambient temperature environments for exterior architectural lighting. Features standard dimming curve, protected output and 3,200K white point setting
High Impact: RGB- Enables quickest response, simple RGB control and strobe channel for maximum effect usage in event lighting. Features quick dimming curve, boost mode for maximum intensity and 3,200K white point setting
Studio: Studio Factory Default enables three parameter control of white light (intensity, white point, and tint) via DMX from console or from fixture display - no console required. Features linear dimming curve and regulated output mode for color consistency
Ambient operating temperature of -4° to 104°F (-20° to 40°C)
Active electronic thermal management for droop-free operation
Quiet fan cooling
Fixture is designed for continuous operation up to 104°F (40°C) ambient temperature and requires free flow of air around fixture housing
In the Box
ETC Source Four LED Studio HD Light Engine Body (Silver)