Products

    43” 4K Digital Signage Display
    QM4303

    • 4K UHD 3840 x 2160 resolution
    • 500-nit high brightness and anti-glare panel for clear visibility in bright indoor environments
    • Slim and Versatile design fits narrow spaces – supports both landscape and portrait orientations
    • Anti-Burn-in™ Technology prevents image retention, ensuring dependable long-term performance
    • Designed for 24/7: Built for relentless, round-the-clock performance

    43” 4K Digital Signage Display

    The QM4303 is a 43-inch 4K UHD digital signage display built for the demands of commercial settings. Combining vivid image performance with a slim, lightweight design, it offers easy installation and a modern aesthetic. The non-glare screen and enhanced brightness ensure clear readability in bright or mixed lighting conditions. Designed for 24/7 operation, it supports both landscape and portrait modes and features Anti-Burn-in™ technology for long-term reliability. With USB Type-C connectivity for streamlined media input, the QM4303 is ideal for retail stores, hotels, transport hubs, and other public spaces.

    Slim Profile for Space-Conscious Environments

    The QM4303 features a slim and lightweight design, allowing for seamless integration into space-limited areas such as retail shelves, corridors, or wall-mounted installations—maintaining a clean and professional appearance.

    Versatile 4K Display Designed for Visual Impact

    With true 4K resolution, the QM4303 delivers sharp, detailed visuals ideal for digital signage in retail, hospitality, and other commercial environments where visual clarity is essential.

    QM03_Versatile 4K Display

    500 nits Brightness

    With a brightness level of 500 nits, the QM4303 ensures vivid, eye-catching visuals that remain impactful even in brightly lit indoor environments.

    Anti-Glare

    The anti-glare surface reduces reflections and minimises glare, enhancing visibility and readability under different lighting conditions.

    Wide Viewing Angle for Consistent Visual Quality

    With a wide viewing angle panel, the QM4303 ensures consistent colour accuracy and image clarity from all directions—supporting clear visuals across different installation heights and positions.

    Patented ANTI-BURN-IN™ Technology

    To combat the effects of traditional LCD burn-in or ghosting, AG Neovo utilises its patented Anti-Burn-in™ Technology to prevent image burn-in and ensure an extended lifespan for displays.

    Flexible Installation in Landscape or Portrait

    The QM4303 supports both landscape and portrait orientations, offering installation flexibility to accommodate a variety of display layouts and content types in commercial spaces.

    Designed for Impact. Built for Commercial Use

    USB Type-C for Simplified Media Input

    The built-in USB Type-C port enables seamless media transmission through a single cable—reducing cable clutter and simplifying setup in professional environments.

    Built-in Audio with External Output Option

    Equipped with dual 10W speakers, this display delivers clear and reliable sound without the need for external equipment. A 3.5 mm stereo audio out jack provides added flexibility for connecting to external audio systems when required.

    Seamless Remote Management Across Devices

    Neovo Controller provides an intuitive platform for remote monitoring and control. Users can manage power, input, brightness, and more across multiple displays with ease—enhancing operational efficiency.

    RS232 and LAN Control for Efficient Management

    RS232 support allows integration with professional AV systems for remote serial control, while the LAN port enables convenient network-based management across larger deployments.

    Flexible Connectivity with Media Playback Support

    Equipped with dual HDMI 2.0 inputs and a USB 2.0 port, the QM4303 offers versatile connectivity for smooth content playback, maintenance, or integration into commercial display networks.

    Document

    Data Sheet
    QM4303 Datasheet V1.2
    Upload date: 2025-08-14
    User Manual
    QM4303 User Manual V1.0 English
    Upload date: 2025-08-14
    EEI Label
    QM4303 EEI Label
    Upload date: 2025-08-14
    Technical Drawing
    QM4303 Technical Drawing V1.01 - QM4330
    Upload date: 2025-08-14
    Certification
    QM4303 CE Certificate
    Upload date: 2025-08-14
    QM4303 LVD Certificate
    Upload date: 2025-08-14