VLS-55Q 4-LED Light Source

The SonoScape VLS-55Q is a high-performance, multi-spectrum LED light source engineered specifically for advanced GI endoscopy with the HD-550 platform. Its four-LED architecture delivers powerful, high color-rendering illumination for conventional White Light while generating the specific spectral illumination required for SFI™ and VIST™ image-enhancement modes. With automatic or manual brightness control, extended LED service life, and hot-plug scope connectivity, the VLS-55Q combines advanced optical performance with the reliability and efficiency required for high-volume endoscopy environments.

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Highlights

    • Four-LED Multi-Spectrum Illumination: Rather than relying on a conventional single-lamp architecture, the VLS-55Q utilizes four LEDs of different colors to generate the illumination required across White Light, SFI™, and VIST™ imaging modes. This allows the light source to play an active role in SonoScape’s image-enhancement technology rather than simply illuminating the procedural field.
    • Optimized for White Light, SFI™ and VIST™: High luminous output and color rendering support natural visualization during routine White Light examination, while dedicated spectral output maintains strong illumination during SFI™ and VIST™ observation for enhanced visualization of vascular contrast and mucosal structure.
    • Consistent Illumination Without the Xenon Workflow: The LED architecture provides up to 20,000 hours of continuous service life, substantially reducing the frequency of lamp replacement associated with traditional endoscopy light sources while maintaining reliable illumination throughout its operating life.
    • Designed to Keep Procedures Moving: Automatic and manual brightness adjustment across 19 levels gives the endoscopy team control over illumination, while hot-plug capability allows compatible scopes to be exchanged without shutting down and restarting the system—simplifying transitions during procedures and between cases.
SpecificationVLS-55Q
Light Source 4-LED Lamps in RGBC
White Light High color rendering index with high luminous flux
Enhanced Imaging SFI/VIST
Brightness Control Automatic/Manual
Manual Range Levels 1-19
Transillumination Mode 6-8 seconds
Service Life 20,000 hours continuous
Dimensions 473 x 370 x 154 mm
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SonoScape VLS-55Q,VLS-55Q light source,endoscopy light source,LED endoscopy light source,4-LED light source,GI endoscopy light source,endoscopy illumination system,multi-spectrum endoscopy imaging,White Light endoscopy,VIST imaging,SFI imaging,image enhanced endoscopy,advanced endoscopy imaging,LED endoscopy system,gastroenterology equipment,GI endoscopy equipment,endoscopy imaging equipment,HD-550 endoscopy system,550 Series endoscopy,SonoScape Endoscopy
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See The Image Quality For Yourself

  • Four-LED Multi-Spectrum Light Source
  • White Light + SFI™ + VIST™ Illumination
  • 19-Level Automatic / Manual Brightness Control
  • 20,000-Hour LED Service Life
  • Hot-Plug Scope Connectivity

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