Table of Contents
What is the main difference between a Source 4 and a Source 4 JR?
The Source Four jr uses the same technology that made the Source Four famous. That means unsurpassed imaging and beam quality, Compared to conventional 1000W ellipsoidal spotlights, Source Four jr’s 575 watts deliver brighter light.
How many watts does an ETC Source 4 Jr require?
575 Watts
ETC Source Four Jr Specs
| Rating | 375, 575 Watts |
|---|---|
| Cable | 3′, fiberglass sheath, 15A Twist-Lock |
| Focusing | 26° Tube with high contrast aspheric Lens, Stainless steel shutters |
| Weight | 12.3 lb (5.6 kg) with C-Clamp |
| Dimensions | 19.2 x 17.5 x 9.6″ (49 x 44.5 x 24 cm) with C-Clamp |
What kind of lamp does a Source 4 junior use?
Proudly Using ISO9001 manufacturing standards and strict quality control has ensured a consistent product from USHIO over the past 25 years of HPL production. USHIO continues to develop and provide a halogen lamp that has traditional color rendering properties as the halogen-to-LED global transition accelerates.
What are the 4 different angles of lenses commonly used in Source 4 instruments?
This one is a fixed angle instrument. The most common field angles for the Source 4 are 19°, 26°, 36°, and 50°, though a narrower 14° is becoming more available and very narrow 10° and 5° angle lenses are available. The Altman Shakespeare instrument is a very similar fixture- just manufactured by a different company.
What is a source 4 light used for?
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.
What is a Source 4 light used for?
How much does a source four cost?
Ultra-efficient for more lumens per watt, the Source 4 is rated for up to 750 watt….
| Quantity | 1 – 9 | 10+ |
|---|---|---|
| Price | $15.99 | $14.60 |
How do I change a Fresnel bulb?
- Step 1: Remove the Lens Assembly.
- Step 2: Remove the Front Plate.
- Step 3: Free the Bottom Plate.
- Step 4: Remove the Bottom Plate.
- Step 5: Unmount the Old Lamp Socket.
- Step 6: Remove the Old Lamp Socket.
- Step 7: Inspect Old and New Lamp Sockets.
- Step 8: Attach the New Lamp Socket.
How long is a source 4?
ETC Source Four Specs
| Rating | 375, 575, 750 Watts |
|---|---|
| Cable | 3′, fiberglass sheath, Edison Plug |
| Focusing | 50° Tube, Stainless steel shutters |
| Weight | 16.3 lb (7.4 kg) with C-Clamp |
| Dimensions | 20.1 – 22.8 x 21.3 x 12.4″ (52 – 58 x 54 x 31 cm) with C-Clamp |
How much does a source four weight?
16.3 lb
ETC Source Four Specs
| Rating | 375, 575, 750 Watts |
|---|---|
| Cable | 3′, fiberglass sheath, Edison Plug |
| Focusing | 50° Tube, Stainless steel shutters |
| Weight | 16.3 lb (7.4 kg) with C-Clamp |
| Dimensions | 20.1 – 22.8 x 21.3 x 12.4″ (52 – 58 x 54 x 31 cm) with C-Clamp |
What is the best angle of lighting?
One of the most common photo light placements is at 45 degrees, meaning the light is placed at a 45-degree angle from your subject. At 45 degrees, you are most closely emulating what is referred to as Rembrandt lighting, which produces a natural and generally flattering light on your subject.
What are par cans?
Par Cans. Historically, Par Cans were named for the fact that the fixture, the “can,” held a Parabolic Aluminum Reflector. It was the lamp that gave the fixtures their namesake. Some lamps would be wide flood, while others might be a narrow spot. Some were circular in output, while others were oval.