ALS Professional

11/05/2026

THUNDER LED FULL SPECTRUMTILT MOVING STROBE 1200W:14-segment color RGB strobe..RGB colorspace mode.28-segment white strobe.Aluminum andmagnesium alloy body.O...

07/05/2026

Fresnel vs. Profile Lights on Large Stages
​On large stages, such as those in theaters, arenas, or large outdoor event spaces, both Fresnel and profile lights play crucial, yet distinct, roles. Here's a breakdown of how each type is typically used:
​1. Fresnel Lights
​Core Function:
​Soft-Edged Wash: Provide a smooth, soft-edged, and focusable beam of light that easily blends with other lights.
​Area Illumination: Excel at creating a general wash of light over a large portion of the stage.
​Adaptable Beam: Can be adjusted from a narrow spot (for highlighting a smaller area) to a wide flood (for maximum coverage).
​Key Features for Large Stages:
​Smooth Blending: Multiple Fresnels can be overlapped to create seamless wash coverage across a wide stage.
​Flattering Light: The soft quality of the light is flattering on performers' faces.
​Beam Shaping with Barn Doors: While not capable of sharp cuts like a profile light, the integrated "barn doors" allow for basic shaping to keep light off unwanted areas, such as the audience or parts of the set.
​Typical Large Stage Applications:
​Key Lighting from a Distance: Used as front-of-house (FOH) or side-of-house key lights to provide soft, natural-looking illumination for performers in specific stage zones.
​Backlighting and Downlighting: Placed on trusses or pipes above the stage to provide backlighting for depth and separation from the set, and general wash for the stage floor.
​Area Washes: Creating large, colored washes to set the mood for a scene.
​Set Lighting: Providing a soft, even wash on large scenic elements or backdrops.
​2. Profile Lights (Ellipsoidal Reflector Spotlights - ERS)
​Core Function:
​Sharp, Precise Beam: Produce a very tight, well-defined, and intensely focused beam of light.
​Image Projection: Can project complex patterns (gobos) onto the stage, set, or performers.
​Strict Beam Shaping: Utilize internal shutters to cut the light beam into precise geometric shapes (rectangles, triangles, etc.) with sharp edges.
​Key Features for Large Stages:
​Long-Throw Capabilities: Their focused optics allow them to project light over very long distances with precision.
​No Light Spill: The sharp-edge control ensures light only hits the intended target, avoiding spill into the audience or other parts of the set.
​High Level of Control: Offer unmatched control over where light is placed on the stage.
​Typical Large Stage Applications:
​Specials and Highlights: Used to single out a performer, prop, or specific area of the stage with an intense, isolated pool of light.
​Gobo Projections: Projects textures, logos, abstract shapes, or scenery onto the stage floor, backdrops, or set pieces to create visual depth and atmosphere.
​Front-of-House (FOH) Specials: Placed at a considerable distance (e.g., a balcony rail) to hit specific points on the stage with a very precise and controlled beam.
​Defining Stage Spaces: Using sharp shutter cuts to visually frame different locations or areas within a larger stage set.
​In Summary: The Collaborative Effort on Large Stages
​On large stages, the two light types are rarely used in isolation; instead, they work together to create a complex and effective lighting design:

23/04/2026

23/04/2026

11/04/2026

Shout out to my newest followers! Excited to have you onboard! James Wong, Danny Hoo

01/04/2026

TORNADO IP delivered for upcoming show ,120W x 5, Face Ring IP, Outdoor fixture , ..

Congrats Segairama for new inventory..

14/03/2026

It’s been a while since our last update, but it’s business as usual over here at ALS Professional! We're busy getting your gear packed and shipped out for your upcoming projects. Wishing all our partners and followers a fantastic weekend ahead! 🚚💼

05/03/2026

Meet the New Workhorse of Your Lighting Rig 🛠️
​Tired of heavy fixtures taking up all your truck space and power? The Compact CMY by ALS Professional delivers the "punch" of a large-scale mover in a fraction of the size.
​Whether you’re lighting a corporate ballroom or a high-energy stage, this fixture offers the versatility you need with the reliability ALS is known for.
​✅ Advanced CMY Color Mixing
✅ High-Output Engine
✅ Lightweight & Fast
​Purposefully Patient engineering meets Innovative performance. Upgrade your inventory today.
​Ping us for more info !

17/02/2026

Happy Chinese New Year! 🎉 Wishing you endless joy and an abundance of health as we step into the new year. May your days be as bright and vibrant as the festive lights! Let's make it a fantastic year ahead! 😀🎆🐎

08/01/2026

Headline: The new standard in 1000W LED. 💡
​Meet the Aurora 1000. We didn’t just build another fixture; we built what the market has been asking for.
​✅ 1000W High Power Output
✅ BSW Hybrid (Beam, Spot, Wash)
✅ Precision Framing Shutters
✅ Perfect Facelight capabilities
​One fixture, endless possibilities. It’s time to upgrade your inventory.
​

06/01/2026

✨ Astro New Year’s Eve | Lighting by Segairama ✨
An unforgettable NYE powered by ALS fixtures —
⚡ Photon Strike M
⚡ Hybrids
⚡ X Beam
⚡ K10s
Proud to support Segairama in delivering a high-energy show while we continue raising industry standards and pushing forward.
Progress never stops. 💡
ProgressThroughLight