49
sIlK
®
220 sPeCIfICaTIons
Power:
Input Voltage 24 VDC
AC Power Transformer
• Power Supply Universal 100 - 240VAC input / 24VDC output
• Power Consumption
230W Max
DC Operation via standard Anton/Bauer, V-Mount or 4-Pin batteries (owner supplied)
Physical Characteristics:
Dimensions (excluding Yoke)
20” × 21.52” × 3.9” (508 mm × 546.7 mm × 100 mm)
Dimensions (including Yoke & Receiver)
21.4” × 25.59” × 3.9” (544 mm × 650 mm × 100 mm)
Weight (including Power Supply, Yoke & Receiver)
20.9 lbs. (9.5 kg)
Optical Characteristics:
The Silk LED Fixture is a broad spectrum, diffuse, white light source. Like all discontinuous spectrum lamps, this source
can only emulate a black body radiator or daylight source. However Silk LED fixtures have been formulated to mix well
with traditional sources, such as Tungsten Halogen, MSR and HMI fixtures, as they work within the color gamut of current
broadcast and motion picture cameras and film stock.
Measuring Correlated Color Temperature (CCT)
Silk fixtures utilize an LED source that is optimized for the film, TV and image capture industries. Many existing color meters
cannot be used to accurately read the correlated color temperature (CCT) of Silk and other discontinuous - spectrum light sources.
Old style color meters in use today were designed for a full spectrum source such as incandescent lights. These meters possess only
3 sensors to measure the light output: red, green, and blue. As such, a narrow band light source, such as Silk may not read correctly.
A few color meters now on the market will provide a more accurate CCT reading and these include: Asense Lighting Passport, Sekonic
C700 and UPRTECH MK350N and MF250N.
To ensure that the CCT of the light emanating from the Silk LED fixtures matches traditional light sources, the output from Rosco
Silk LED fixtures has been validated using TLCI test algorithms and validated as a source of the highest quality. Metrics suggest
the source will need negligible correction in post-production, save for subjective adjustments.
Summary of Contents for silk
Page 1: ...PLEASE READ SAVE THESE ORIGINAL INSTRUCTIONS User Guide Silk pure soft white light...
Page 2: ...2...
Page 17: ...17 2 1 Standard DMX 2 3 Silk is DMX Master Controlling 2 2 Wireless DMX...
Page 19: ...19 3 1 Linear 3 3 S curve 3 4 Tungsten 3 2 Square law...
Page 63: ...63 www rosco com silk...
