The ETC ColorSource® Linear Pearl 1 (White) is a 0.5-meter variable white LED wash luminaire that combines warm and cool white emitters to provide a tunable color temperature range from 2700K to 6500K. Engineered for environments where high-quality white light is essential—such as studios, houses of worship, and architectural spaces—it delivers a smooth dimming curve, flicker-free performance for camera work, and a rugged yet elegant white finish to suit visible installations. Compact, reliable, and powerful, the Linear Pearl 1 is ideal for professional lighting designers who need versatility and precision.
Broadcast and film studios
Houses of worship
Architectural and ambient lighting installations
Theatrical stage lighting requiring variable white tones
0.5m length with one cell of control
Tunable white from 2700K to 6500K
Bright output up to 5,649 lumens
Homogenized optics for smooth blending
White housing finish for discreet integration
powerCON in/thru for easy daisy-chaining
DMX/RDM via 5-pin XLR or RJ45
LED droop compensation for consistent brightness
12 onboard customizable presets
Rugged, tour-ready construction with trunnions included
Flicker-free dimming (1.2 kHz default / 25 kHz via RDM)
Part Number: CSLINEARPRL1-1
Light Source: 40 Luxeon® Z LED emitters, 36,000-hour life (at 70% output)
Output: 5,649 lumens, 50 lm/W efficiency
Color Temperature: 2700K–6500K calibrated range
Beam Angle: 15° (secondary lenses available separately)
Control: DMX512/RDM via 5-pin XLR or RJ45; local control presets
Interface: 7-segment, 3-button display
Electrical: 100–240VAC, 50/60Hz; 113W typical, 1.5W standby; 0.95A at 120V; Inrush 35A @ 120V
Physical: 4.29" H x 19.61" W x 6.04" D (109 x 499 x 153 mm); Weight 6.4 lbs (2.9 kg); Shipping weight 7.9 lbs (3.58 kg)
Housing Color: White
Thermal: Operates 32°F to 104°F (0°C to 40°C); active variable-speed fan cooling; 24.2 dBa @ 1m
IP Rating: IP20, indoor use only
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