What is a Source 4 lighting instrument?

The Electronic Theatre Controls (ETC) Source Four (also known unofficially as Source 4 or S4) is an ellipsoidal reflector spotlight (ERS) used in stage lighting. The Source Four is widely used by professional theaters across the globe.

What is a Source 4 light used for?

Rated for 375, 575 or 750 watts, the Source 4 is perfect for punching through saturated colors and providing the longest throws. The optional EDLT lens tubes for 19, 26, 36 and 50° field angle models make the Source Four even better for ultra-crisp, high-contrast gobo projections.

What type of lamp is used in an ETC Source 4?

Cards

Term What are the parts of a lamp?	Definition An envelope, a filament and a base.
Term What type of lamp is used in an ETC Source 4?	Definition The HPL-575 lamp

Who is the manufacturer of the ETC Source Four family of lighting instruments?

Electronic Theatre Controls
The Source Four PAR is a stage lighting instrument manufactured by Electronic Theatre Controls. The name of the fixture derives from the stylistic and construction features it shares with ETC’s Source Four.

How heavy is a Source Four?

Source Four

Fixture Name:	Fixture Weight (Imperial and Metric):	Shipping Weight (Imperial and Metric)
5 Degree	19.2 lbs/8.7 kgs	29.4 lbs/13.3 kgs
10 Degree	15 lbs/6.8 kgs	24 lbs/10.9 kgs
14 Degree	19.3 lbs/8.8 kgs	26.5 lbs/12.0 kgs
19 Degree	14 lbs/6.3 kgs	20 lbs/9.1 kgs

How much does a Source 4 Par weigh?

ETC Source Four PAR EA Specs

Rating	375, 575, 750 Watts
Cable	3′ Fiberglass, Edison Plug
Focusing	With lenses
Weight	7.5 lb (3.4 kg)
Dimensions	10.75 x 15.9 x 10.25″ (27 x 40.4 x 26 cm) with optional C Clamp

How many watts is a Leko?

Rated for 375, 575 or 750 watts, the Source Four is perfect for punching through saturated colors and providing the longest throws. The optional EDLT lens tubes for 19, 26, 36 and 50° field angle models make the Source Four even better for ultra-crisp, high-contrast gobo projections.

What is Source 4 Forest VA?

Source4 owns and maintains a growing network of production and distribution facilities across the United States. Our customers benefit from 2-day delivery of their marketing collateral and merchandise to anywhere in the country. About. Create your own.

What is a Leko light?

A Lekolite (often abbreviated to Leko) is a brand of ellipsoidal reflector spotlight (ERS) used in stage lighting which refers to the half-ellipsoidal dome reflector within which the instrument’s lamp is housed.

What are Fresnel lights used for?

Fresnel lenses are most often used in light gathering applications, such as condenser systems or emitter/detector setups. They can also be used as magnifiers or projection lenses in illumination systems, and image formulation.

What is a Source 4 lighting instrument? The Electronic Theatre Controls (ETC) Source Four (also known unofficially as Source 4 or S4) is an ellipsoidal reflector spotlight (ERS) used in stage lighting. The Source Four is widely used by professional theaters across the globe. What is a Source 4 light used for? Rated for 375,…