speCIfICaTIons
Power:
Input Voltage 13 - 36 VDC
AC Power Transformer
• Power Supply Universal 100 - 240VAC input / 24VDC output
• Power Consumption
120W Max (DC)
DC Operation via standard Anton/Bauer, V-Mount or 4-Pin batteries (owner supplied)
Physical Characteristics:
Dimensions (excluding Yoke)
20.5” × 11.9” × 3.9” (520 mm × 302 mm × 98 mm)
Dimensions (including Yoke & Receiver)
21.9” × 13.9” × 3.9” (557 mm × 352 mm × 98 mm)
Weight (including Power Supply, Yoke & Receiver)
13 lbs. (5.9 kg)
Optical Characteristics:
The Silk
TM
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
TM
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
TM
fixtures utilize an LED source that is optimized for the film, TV and image
capture industries. Most existing color meters cannot be used to accurately read
the correlated color temperature (CCT) of Silk
TM
and other discontinuous - spectrum
light sources.
Color meters in use today are 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
TM
may not read correctly.
To ensure that the CCT of the light emanating from the Silk
TM
LED fixtures
matches traditional light sources, the output from Rosco Silk
TM
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.
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