• Quadux A4 Pro
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  • Overview
  • Features
  • Accessories
  • Lighting Design Data Downloads
    • Quadux A4 Pro
    Digital display, five color temperatures,
    redefining precision lighting for
    museums and galleries!
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    Innovatively digital display of lighting parameters,
    the Quadux A4 Pro integrates a LCD screen, indicates power,
    color temperature, dimming percentage, and tilt angle.
    Freely switch between 2700K, 3000K, 3500K, 4000K, and 4500K.

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    Featuring innovative digital display, A4 Pro integrates a high-resolution LCD showing power, CCT, dimming percentage, and tilt angle. Offers five switchable CCTs between 2700K/3000K/3500K/4000K/4500K with smooth dimming. Equipped with AK-mount Mavis HD lenses for micron-level optical control, delivering vivid, uniform light with sharp edges. Available in 24W/28W/40W with active cooling. Includes 64mm filter slot, UV/color filters, and barn doors.

    Off-axis design, compact Ø64mm form, A4 Pro combines stability, aesthetics, and optical precision, elevating museum exhibitions to new levels of display excellence.

    Suitable for museums and galleries: 4m-10m (in height)

    Wattage: 24W, 28W, 40W
    Input voltage：220~240Vac 50/60Hz
    LED module: high-power COB, LED life span over 50000 hours
    Beam angle: Mavis lenses, Tele 16° , Medium 26° , Standard 38° and Wide 55°
    Color temperature: freely switch between 2700K, 3000K,
    3500K, 4000K, and 4500K
    Color rendering index: 95
    Luminous flux of LED module*: 1940lm~2890lm
    SDCM: 2 step MacAdam
    Rotation & tilt: 360° /270°
    Adapter: 3-circuit, compatible with various track models
    Control mode: DALI, with dimmer, Phase-cut, Bluetooth
    Brightness control range: 0-100%
    Interchangeable prime lens: freely selectable among Tele 16 ° , Medium 26° , Standard 38° and Wide 55°
    Color: white, black
    Housing and bracket: cast aluminium, powder-coated with
    electrical box side cover and luminaire rear cover of new PC + glass fiber

    Quadux A4 Pro Technical Specifications
    Product construction size

    Powers & Light Distribution*




    *Power refers to total system power; luminous flux data is based on LED module output.


    Features
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    AK-mount structure, tri-axis 360° free rotation, allowing seamless alignment, beam shaping, and focusing in 15 seconds.
    Integrated ergonomic design, tri-axis 360° and 270° free rotation (horizontal, vertical, and lens axes), significantly improving efficiency in lighting setup and exhibition deployment.
    High-efficiency thermal management for 28W/40W models.
    Integrated an active cooling system with 25dB PC-grade silent fans and overheat protection unit, automatically cutting power when temperatures exceed safe thresholds, ensuring stable, high-performance operation.
    Mavis series prime lenses, precision light control.
    With multi-element optical design, precision lenses, and DEC optimization, Quadux A4 Pro boosts optical efficiency while reducing stray light and distortion. Four focal lengths include Tele 16° , Medium 26° , Standard 38° , and Wide 55° , covering all museum lighting needs.
    Premium configured COB chips deliver full-spectrum
    ultra-high quality light with highCRI of up to 98.
    Superior color fidelity, eliminates harmful blue light, saves energy. Exceptional chromatic performance with vibrant saturation.
    Digital lighting controls with an integrated tilt sensor and real-time angle visualization.
    Press to switch CCT from 2700K to 4500K; rotate to adjust the power output; swivel the lamp head to redirect the beam, with live angle tracking.
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    Precision optical performance with sharp contours.
    Featuring 0.2mm special hard-alloy steel blades and 500-grit mirror polishing, the dual-isolated blades slide independently without mutual interference, delivering distortion-free beam shaping with exceptional edge definition and field uniformity.
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    Perfect fusion of optics, mechanics, and spatial aesthetics for museums and galleries.
    Compact Ø64mm design, equipped with AKZU's latest AK-mount Mavis high-definition prime lenses, providing micron-level precision in light control, shaping great artworks for museum and gallery lighting.





    Light Planning Guide
    Quadux A4 Pro Light Types and Beam Angle Distribution

    光型展示图


    Accessories and Product Customization
    Lighting accessories
    Honeycombs, barn doors, filters.
    Color temperature
    3000K, 3500K, 4000K, optional 2700K, 5000K, etc.
    Installation methods
    Track mounting (standard and extended), recessed mounting, surface mounting, etc.
    Safety cable accessory
    High-strength braided steel wire cable for added safety.
    Customized color
    Provide your Pantone code to achieve a unique visual experience for your display.
    Control mode
    Dimmer, DALI, phase-cut dimming, Casambi, etc.


    Quadux A4 Pro Specification & Lighting Design Data Download


    AKZU provides detailed product specifications and lighting design data packages. You can download and integrate them directly into your lighting design projects.
    Please filter products using the options below and click the product code to download the relevant files.


    Power
    Beam angle
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    1. The color temperature mode can be switched by pressing the knob, cycling through 2700K, 3000K, 3500K, 4000K, and 4500K in sequence；

    2. The stated Color Rendering Index (CRI) and luminous flux are standard product specifications. Higher CRI and luminous efficacy options available.

    3. Diameter (m): Beam diameter at the corresponding Distance (m). Distance (m): Vertical measurement from the light outlet to the illuminated surface. Lux center (Lux): Maximum illuminance at the beam center for the given Distance (m).

    4. Mavis series lenses are interchangeable among Tele 16° , Medium 26° , Standard 38° and Wide 55° .

    5. Control mode can be customized as phase-cut, bluetooth, and etc.

    6. All products comply with CE/CCC and come with a 5-year warranty. Please refer to the Terms & Conditions for details.

    7. For more information, please visit us at akzu.com.

    Selected projects of Quadux A4 Pro museum framing projector