OLYMPUS On-Demand Library
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Are you ready for Big Screen Surgery?

Ultra High Definition

4K - Four Times the Resolution of Full HD

  • Provides four times more information than conventional Full HD imaging systems
  • Visera 4K UHD supports both 4K UHD (3840 × 2160) and Full 4K (4096 × 2160) resolution

ED Glass Lenses – Razor-Sharp Images

Left: ED Glass Lenses
Right: Normal Glass Lenses
  • Optimized for high-resolution imaging
  • Decreased chromatic aberration
  • High contrast at high spatial frequencies

Exmor R® Sensor – Clearer Images in Every Condition

Left: 4K with Exomor R ® Sensor
Right: No Exomor R ® Sensor
  • Twice as sensitive as conventional sensors
  • Higher image quality in low light conditions

One-Touch Auto Focus – Fast and Accurate

Left: Auto Focus
Right: No Focus
  • Achieve the optimal view
  • Immediate focus of the image center
  • Simplified usability during surgery

Left: 4K Optical Contrast LCD Panel
Right: Conventional LCD Panel
  • Reduced reflections
  • Unclouded images during surgery

Wider Color Gamut

More Details, More Difference

The VISERA 4K UHD generates a wider color gamut by adopting the 4K color format (BT2020).
This enables rich color reproducibility and provides suitable colors for each clinical discipline.

  • Allows surgeons to observe fine patterns and structures in high precision
  • Much more subtle differences in reds and yellows than conventional HDTV

Magnified Visualization

Get Closer

  • Panoramic view for the whole OR team with optimal viewing distance and wide viewing angle
  • Structure enhancement processing based on image enhancement technology enables clearer recognition of human tissue and instruments in the body cavity
  • Allows surgeons to observe fine patterns and structures of tissues in the body in high precision even when enlarged
  • Equivalent to Full HD resolution even at 2.0x zoom
  • Electric zoom allows for the scope to be moved from the operating field in order to avoid mist and smoke and to reduce "sword-fighting" of hand instruments



①Light Source – CLV-S400
②ULTRA Telescope
③Camera Head – CHS-S400
④Camera Control Unit – OTV-S400
⑤31” Monitor – LMD-X310S
⑥55” Large Monitor – LMD-X550S

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