Gastroenterological endoscopy column VedView U7

white light imagingcolor enhancement imaging4K imaging

Overview
The VedView U7 integrates advanced imaging and workflow functions into a modular endoscopy platform designed for clinical environments. The system focuses on enhanced image contrast, efficient operator workflow and endoscope handling suited to endoscopy units and interventional suites.

Key Highlights

• 5-LED light source: full light spectrum with rapid control response and long lifetime (~20,000 hours)
• Dual light display: simultaneous real-time comparison of white light and chromoendoscopy modes to support diagnosis and training
• 10.1-inch touchscreen: configurable user interface for streamlined procedural workflow and future upgrades
• Ergonomic handling: lightweight instrument handle to reduce operator fatigue and support extended procedures

Imaging Modes

• White Light
• NEI (Narrow Enhanced Imaging)
• ELI (Enhanced Light Imaging)
• CEI (Chromo Endoscopy Imaging)
• REI (Red Enhanced Imaging)

Core Features

• Dark zone compensation: adaptive brightness boost in low-light regions for clearer visualization
• Auto white balance: automatic calibration including for newly connected scopes
• Laser transmission: high-bandwidth video transmission to minimize signal interference
• Pre-freeze: captures multiple frames and saves/displays the sharpest image
• One-step connection: single-handed attach/detach without cable connections
• Defogging: image processing to reduce blur from condensation or fluids
• Fully waterproof: entire endoscope body suitable for immersion disinfection

Image & Gallery Features
High-resolution display modes and a comparative image gallery illustrate performance across white light and enhanced contrast modes. Gallery labels enable side-by-side review of REI, ELI, NEI, CEI and White Light images to assist clinical assessment and training.

Comprehensive Portfolio

• Duodenoscopes
• Optical magnification endoscopes
• Dual-focus endoscopes
• Ultra-slim endoscopes
• Choledochoscopes
• Cholangioscopes
• Accessories

Additional Advantages

• Ergonomic design to reduce operator fatigue during long procedures
• Upgradable platform and customizable interface for institutional workflows
• Educational tools: real-time image comparison to shorten learning curve

Technical specifications

• Commercial name / model: VedView U7
• Light source: 5-LED full spectrum
• Light source lifespan: approximately 20,000 hours
• Touchscreen: 10.1 inch
• Imaging modes: White Light, NEI, ELI, CEI, REI
• Key imaging technologies: Dark Zone Compensation, Auto White Balance, Laser Transmission, Pre-freeze, Defogging
• Connection: one-step attach/detach (no cable required)
• Ingress protection: fully waterproof for immersion disinfection
• Ergonomics: lightweight handle and ergonomic design