ETC CSLINEAR4-1 ColorSource Linear 4 LED Panel, White

The ETC CSLINEAR4-1 ColorSource Linear 4 is a high-performance LED batten fixture designed to deliver smooth, uninterrupted washes of light across any space. Featuring ETC’s advanced RGB-L color system (Red, Green, Blue, Lime), it produces rich, vibrant colors and balanced whites with exceptional consistency. At nearly 2 meters wide, this fixture is ideal for large-scale applications where seamless coverage is required. With tour-ready aluminum housing, robust power and data connectivity, and a user-friendly interface, the ColorSource Linear 4 offers professional-grade performance for both permanent and portable installations.

Product Benefits

• Powerful, seamless linear LED washlight in a 2m format

• ETC’s RGB-L chipset for superior color mixing and balanced white output

• Homogenized optics for smooth light with no visible hotspots

• Fan-cooled with droop compensation for consistent long-term performance

• Simple interface with onboard presets and sequences

• Rugged aluminum housing built for stage, architectural, and touring use

• Daisy-chain multiple fixtures with PowerCON and DMX thru connections

• Optically calibrated for precise, repeatable results

Composition / Specifications

• Type: Linear LED batten fixture

• Length: 2m (approx. 78.4") – four cells of control

• LEDs: 40 Lumileds LUXEON® Z LEDs per segment

• Output: 3,039 max lumens per segment

• Color System: RGB-L (Red, Green, Blue, Lime) calibrated array

• Optics: 15.6° native beam (optional lenses for spread variations)

• Control: DMX512/RDM (5-pin XLR or RJ45), local presets/sequences

• Power: 100–240 VAC, PowerCON in/thru, 438W at 120V / 426W at 240V

• Thermal: Operates 0°–40°C, active cooling with 24.8 dBa average noise

• Housing: Aluminum, white finish, tour-ready design

• Dimensions: 4.29" H x 78.40" W x 6.04" D

• Weight: 37.5 lbs