Design reveals form and void defined by light and space.
Anidolic Optics
Transcend Convention
A linear LED recessed luminaire with unique hollow aperture design, Notch 4 adds subtle punctuation of the ceiling plane with very low brightness, color accuracy, high optical and energy performance.
Transparent, vertical Anidolic optical structures with linear light extraction elements deliver precisely controlled optical distributions for low glare and wide spacing, enabling inspired environments that are luminous and comfortable.
Trimless Dado End
Create a unique finish with a continuous line of light. Perfect for drywall ceilings with exposed vertical fasciae, Notch 4's optional trimless Dado endcap adds texture, depth and detail to the ceiling plane, extruding the hollow architecture to the edge of drywall soffit.
Intersections
Design your own layout using the trim and corner options or choose from one of our pre-existing patterns for simpler specification.
A wide variety of trims and endcaps.
Notch trim and endcap options add subtle punctuation of the ceiling plane. Extruded aluminum trim designs provide an easy installation with precise fit and finish. Grid options are compatible with both USG® 4 in Logix t-bar and Armstrong® 4 in Techzone® components.
Continuous Rows. Standalone Fixtures.
Contractor friendly design ensures simple installation with easy fixture alignment features, lift and shift optics with quick connects, and a magnetic install of the upper reflector with no tools.
Reinvent the Category
For complete order guide, dimensions and other product details see the Notch Spec data sheets in the Resources section.
Performance
Utilizing the latest technologies, Notch 4 delivers an optimal balance of modern design, technical performance, and minimal energy consumption to integrate quality illumination with contemporary architecture.
| CCT | Color Accuracy |
| 3000K, 3500K, 4000K | < 2 SDCM |
| Chromaticity | Longevity |
|
CRI ≥ 80 | R9 ≥ 0
CRI ≥ 90 | R9 ≥ 50
|
L90 @ 60,000h
L70 @ 200,000h
|
| Efficiency | Outputs |
| Up to 110 lm/W | 4 Options, up to 1025 lm |
Optics
The convergence of Anidolic optics with an open aesthetic and architectural materials creates the opportunity for a broad range of applications. Vertical optical structures with linear light extraction elements deliver optical precision and control, balancing occupant comfort with high performance and value.
Area Lighting Distributions
Application Examples
| Environment | Space | Distribution | Qty | Spacing | Uniformity | Light + Energy |
|---|---|---|---|---|---|---|
| Open Office | 60 ft x 60 ft x 9 ft | Area Symmetric, 6 W | 30 x 8 ft units | 10 ft x 12 ft | 0.8 | 431 LUX | 0.39 W/ft² |
| Small Office | 36 ft x 24 ft x 9 ft | Area Symmetric, 7.25 W | 6 x 8 ft units | 12 ft x 12 ft | 0.8 | 388 LUX | 0.39 W/ft² |
| Private Office | 12 ft x 10 ft x 9 ft | Area Symmetric, 6 W | 4 x 4 ft units | 6 ft x 6 ft | 0.77 | 463 LUX | 0.78 W/ft² |
| Library | 40 ft x 30 ft x 12 ft | Area Symmetric, 6 W | 25 x 4 ft units | 8 ft x 6 ft | 0.71 | 441 LUX | 0.47 W/ft² |
| Corridor | 60 ft x 6 ft x 9 ft | Area Symmetric, 5 W | 4 x 4 ft units | 15 ft | 0.87 (floor) | 86 LUX | 0.2 W/ft² |
| Teaching Wall | 40 ft x 7 ft H | VSI Asymmetric, 5 W | 1 row of 36 ft | 24 ft setback | 0.67 (wall) | 463 LUX | - |
Dimensions
Patterns
Continuous Rows + Standalone Fixtures
Continuous rows are available in nominal 1 ft increments in drywall ceilings and in 2 ft increments on-grid for T-bar ceilings. Standalone fixtures are available in 2 ft, 3 ft, 4 ft or 8 ft sizes.
Note: Run lengths are nominal and vary with ceiling condition and trim selections.
Versions
[L] Linear Row
[R] Pattern
Energy
[A] 5 W/ft
[B] 6 W/ft
[C] 7.25 W/ft
[D] 9.5 W/ft
Drivers
[F1] Non-Dim
Layout & Finish
[E] Dado Endcap
[K] Black Trim and Endcap
The Fluxwerx Advantage
Warranty
Our experienced team of industry professionals and strategic global supplier alliances support all products with a 5 year system warranty.
Contractors
Instant online quoting and documentation tools, simple order processing, customer service support and contractor-ready shipments.
Resources
When you need answers, we're here to help. Contact us and a member of our Service Team will answer — no switchboards or operators.
7 Day Quickship
Our Quickship Program lets you specify luminaires with no added costs, delivered on time to meet your schedules.