Framing projector casting a precisely shaped light field onto a painting

MINALOX Art Framing Projector

Light the
painting.
Not the wall.

Precision lighting that shapes itself to the artwork.

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The art of light

Art deserves more than illumination.It deserves attention.

The right light reveals details, enhances atmosphere and allows each artwork to become the natural focal point of a space. Light shaped around the artwork. Less distraction beyond it.

Beyond conventional spotlighting

A spotlight draws a circle. Art is rarely round.

A conventional spotlight produces a beam that often extends beyond the artwork and onto the wall. The Art Framing Projector shapes the illuminated area to correspond more closely to the work.

The result is a cleaner composition, with less unwanted light on the surrounding surfaces.

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Painting lit with a framed light field
Illustration of the optical principle, not a photometric comparison
Visualisation: optical shutters shaping the beam to a square field on the painting Visualisation: optical shutters shaping the beam to an angled field on the painting

Visualisation of the framing effect

Shape the light

Light shaped to fit the artwork.

Adjustable optical shutters allow the illuminated area to be shaped and aligned with the artwork. The achievable framing geometry depends on the optical system, installation position and adjustment range.

  • Adjustable illuminated areaSize the light field to the work.
  • Optical framingOptical shutters shape the illuminated area around the work.
  • Precise positioningAim the head, then align the illuminated area.
  • Artwork proportionsFraming aligned with the format of the work.
  • Reduced spillLess unwanted light on frames and walls when correctly adjusted.
  • Optical focusAdjust the optical focus to achieve the appropriate edge definition for the artwork and installation.

See precision in motion.

Discover how adjustable optical shutters shape light around the artwork.

Control options depend on the selected lighting control system.

Zoomable optics with a 20 to 35 degree range lighting a painting

Zoomable optics

20°–35°

Distance and beam angle together decide how large the light field becomes. Zoom sets the size; the optical shutters then align the illuminated area with the work.

Estimated circular beam diameter

20°0.71 m
35°1.26 m

Geometric estimate before optical framing: diameter ≈ 2 × distance × tan(beam angle ÷ 2). Actual framed dimensions depend on the optical adjustment and installation.

Close-up of the projector lens, zoom and focus rings and optical shutter handles

MINALOX 24 V DualWhite

One light, from candle-warm to neutral white.

The preferred MINALOX configuration. A 24 V DC framing projector with DualWhite colour temperature from 1800 to 4500 K, designed for MINALOX 24 V architectural lighting systems.

Colour temperature

Warm white. Rich and inviting.

The right colour temperature depends on the work, the room and the intended atmosphere; it is chosen per project, not by rule. The swatch is an on-screen approximation, not a photometric reproduction of the LED light.

Product
MINALOX Art Framing Projector
LED technology
COB LED
Rated power
10 WB
Luminous flux
400 lm
Supply voltage
24 V DC
Supply type
Constant Voltage (CV)
Colour temperature
1800–4500 K DualWhite
Colour rendering
CRI > 90
Adjustable optics
20°–35°
Optical framing
Adjustable optical shutters
Warranty
5 years
  • Adjustable colour temperature from 1800 to 4500 K
  • Integration into MINALOX 24 V architectural lighting systems
  • Precise optical framing
  • Adjustable optical range, 20°–35°
  • Five-year MINALOX warranty

Mounting

Made to belong to the architecture.

Four mounting constructions: track, magnetic track, surface and recessed

The preferred MINALOX solution operates on 24 V DC, offering flexible integration into architectural lighting projects. Mounting configurations are selected according to project requirements.

Compatibility with third-party track systems is not assumed.

Installation & application

The perfect light starts with the perfect position.

A starting point for architects and lighting designers. Plan the track or mounting position while the room is being designed.

Positioning planner

Side elevation of luminaire, artwork and aiming angle Drawn to scale from the values entered. The luminaire at ceiling level is set back from the wall by distance d and aimed at the artwork centre at the chosen angle from vertical. Shaded areas show the edges of a 20° and a 35° circular beam before optical framing. Ceiling / trackFloor 30° d Hceiling height hartwork centre Wall · artwork 20° beam35° beam, before framing

Artwork centre is limited to at least 0.6 m below the ceiling.

Setback from wall d
0.75 m
Throw distance
1.50 m
Est. circular beam diameter, 20°–35°
0.53–0.95 m

Planning estimates for orientation. About 30° from vertical is a common starting point, not a mandatory angle. A calculated throw distance does not confirm that a particular artwork can be framed; the framing range is verified on site with the actual optics.

Positioning & distance

Position each projector so the artwork sits comfortably within the optical range at the chosen throw distance. Distance and beam angle set the size of the light field: estimated circular beam diameter ≈ 2 × distance × tan(beam angle ÷ 2). At 2 m, that is roughly 0.71 m at 20° and 1.26 m at 35°.

A geometric estimate before optical framing, measured across the beam axis. Actual framed dimensions depend on the optical adjustment and installation; on a wall hit at an angle the field is also stretched in the direction of aiming.

Mounting height & horizontal offset

Ceiling or track height defines the vertical drop to the artwork centre. Setback from the wall sets the aiming angle. A lateral offset adds keystone distortion that then has to be compensated with the optical shutters, within their adjustment range, so aim from in front of the work wherever possible.

Keep each projector accessible: final shutter and focus adjustment is done by hand at the luminaire.

Aiming angle

For wall-mounted artwork, about 30° from vertical is a commonly used starting point: setback d = (H − h) × tan 30°. With a 2.7–3.0 m ceiling and the artwork centre at 1.5 m, that is roughly 0.7–0.9 m from the wall.

Steeper aiming lengthens frame shadows and grazes texture; flatter aiming moves reflections towards the viewer. Adjust to the work, its surface and the viewing positions.

Artwork dimensions & framing

Width, height and proportion of each work define the light field. Zoom until the field slightly exceeds the artwork, use the optical shutters to align the illuminated area with the work, then adjust the optical focus to achieve the appropriate edge definition.

Glass & glossy surfaces

Protective glazing, varnish and glossy prints can reflect light towards viewers. Check from normal viewing positions and adjust angle or position to keep reflections out of the line of sight; anti-reflective glazing can help for critical works.

Final commissioning
  1. Position the luminaire.
  2. Aim towards the artwork.
  3. Adjust the optical beam.
  4. Shape the illuminated area.
  5. Adjust the optical focus to achieve the appropriate edge definition for the artwork and installation.
  6. Verify the result from normal viewing positions.
  7. Adjust intensity where supported.

A practical workflow under the room's final lighting conditions. It complements the installation instructions supplied with the product.

Other versions

Alongside the preferred 24 V DualWhite configuration, 230 V and DALI versions may be available for specific project requirements. Their specifications, mounting, dimming and control functions are confirmed per project and may differ from the 24 V version.

Artwork & light quality

What the eye notices first.

Colour rendering

CRI above 90 supports a faithful rendering of pigments, varnish and skin tones.

Colour temperature

DualWhite 1800–4500 K lets the light follow the palette of the work and the mood of the room.

Light intensity

Set relative to the room, evenly across the work: a modest level reads bright when the surroundings are calm.

Reflections

Glazing and glossy surfaces call for a considered angle, checked from where people stand.

Glare control

Position and aim so the lens stays out of view from normal viewing positions.

Artwork sensitivity

For sensitive works, plan illuminance, exposure and conservation requirements per project with the responsible specialist or conservator.

Your project

Every artwork deserves its own light.Let’s create yours.

Share the number and size of the works, ceiling heights and room plans. We will propose the lighting layout and the details to confirm.

Inspiration & ApplicationTechnical & Application GuideTechnical PDF

MINALOX Showroom & OfficeTovárenská 13/K, 901 01 Malacky, Slovakia Emailinfo@minalox.sk Webwww.minalox.sk