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ETC – fos/4 Fresnel 7inch

ETC

This is a true Fresnel fixture complemented with the power of LED technologies, not the other way around.

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Description

Designed for the studio and film industry, fos/4 takes the most desired features of a standard incandescent Fresnel and adds in the nuanced color mixing, smooth fades, and LED technology of ETC’s other professional grade fixtures. With fos/4, you get a true Fresnel with an LED engine. With a 13–55 degree zoom, remarkable quality of light and brightness up to 9,700 lumens, you get the feature set and brightness you need for your shoot. With the addition of Deep Red LEDs, the Lustr X8 array pushes the boundaries of color rendering possibilities while the tunable Daylight HDR array gives new depth to your white light.

Features

  • Two array choices:
    • Lustr X8 full color array
    • Daylight HDR tunable white array
  • 7 in glass Fresnel lens aperture
  • Intuitive UI with color picker
  • Up to 9,700 lumens
  • Tunable CCT between 1900–10450 K
  • NFC configuration
  • Multiverse® wireless control
  • Standard 5/10 year LED fixture warranty

Application

  • Television studios
  • Location shoots
  • Film sets

Video

ETC fos/4 Fresnel

Over a decade of research is realized in the fos/4 Fresnel. Whether on set or on location, fos/4 delivers intense light output without sacrificing color quality. These tools for studio professionals are available in two arrays; both use deep red LEDs to enhance color definition and bringing nuance you didn’t realize you were missing. Near Field Communication (NFC) configuration and set up is available through the ETC Set Light app. The tactile user interface features a revolutionary color picker. And the 13-55 degree zoom and radial Fresnel lens bring the best features of a true Fresnel with the added benefits of LEDs. Predictably nuanced color from reality, to the camera, to the screen. fos/4 is what’s next.

Additional information

Source

LED details: Lumileds LUXEON® C
Max lumens:
Lustr X8: 7,406
Daylight HDR: 9,703
Lumens per watt:
Lustr X8: 41.7
Daylight HDR: 44.1
L70 rating (hours to 70% output): >54,000 hours

Colours

Colours used:
Lustr X8: Deep Red, Red, Amber, Lime, Green, Cyan, Blue, Indigo
Daylight HDR: Deep Red, Red, Mint, Cyan, Blue, Indigo
Color temperature range: 1900–10450 K
Calibrated array: Yes
Red shift: Yes (selectable)

Optical

Beam angle range: 13-55°
Gate size: N/A
Aperture size: 178 mm (7 in)
Pattern projection: No
Pattern size: N/A
Camera flicker control/Hz range: Flicker-free 20,000 Hz

Control

Input method: 5-Pin XLR, Multiverse wireless and NFC
Protocols: DMX-512, RDM, City Theatrical Multiverse, NFC
Modes (footprint): 5 modes (1–12 channels)
RDM configuration: RDM configuration
UI type: Full color display
Local control: Yes
Onboard presets: Yes (12)
Onboard sequences: Yes
Onboard effects: Yes (12)
FixtureLink: Yes

Wireless

Band: 2.400–2.480 GHz
Range: 100 m indoors, 500 m line of sight (subject to conditions)
Max receivers:
DMX: No limit
RDM: Varies by transmitter used
Multiverse Show Baby®: 585
Multiverse Transmitter: 5,000
Broadcast power: 100 mW

Electrical

Voltage range:
100–240 VAC
24–36 VDC
(Note: Maximum fixture output may be reduced when powered by battery)
Input method:
AC via Neutrik TRUE1 TOP
DC via 3-pin XLR
Inrush (first half-cycle):
120 V: 46.6 A
240 V: 110.2 A
Wattage (Typical) (Lustr X8 / Daylight HDR):
120 V: 177.7 / 219.8 W
240 V: 172.9 / 219.9 W
Current draw (Lustr X8 / Daylight HDR):
120 V: 1.51 / 1.87 A
240 V: 0.7 / 0.99 A
Note: Maximum fixture output may be reduced when powered by battery

Thermal

Ambient operating temp: p 0°–40° C (32°–104° F)
Fan (controllable): Yes (yes)
Droop compensation: Yes
dB range: 8.4–37.7 dBA
BTUs/hour (120 V): 606

Physical

Materials: Cast and extruded aluminum
Color options: Two-tone (black and studio gray)
Mounting options: Yoke
IP rating: IP20
Weight: 11.1 kg (24.5 lb)
Included accessories: Yoke, laminated quick card, power cable and junior (28 mm) pin

Warranty

Fixture: 5 years
LED array: 10 years
Approved regulatory standard:
cETLus Listed
CE Compliant
FCC Compliant

Downloads

Data Sheet Download
User Guide Download