LN-C703MU Technical Datasheet: True 4K Recording Endoscopy System

Professional overview of the 2nd-gen LN-C703MU. Technical details on its TRUE 4K/60p recording capability, SONY CMOS sensor, FPGA processing, and integrated LED light.

The LN-C703MU represents a significant technological leap in endoscopic imaging and documentation. Engineered as a second-generation platform, it addresses a key limitation in the market by providing true 4K/60p video recording, alongside live 4K display. This 2-in-1 system integrates a high-performance imaging engine based on a SONY CMOS sensor and a programmable FPGA with a medical-grade LED illuminator. It is designed for surgical teams who require not only superior real-time visualization but also the highest fidelity archival video for review, telemedicine, and medical legal purposes.

Core Imaging & Recording Architecture:

• Dual 4K/60p Capability: Distinguishes itself by capturing and encoding video at a full 3840x2160p resolution and 60 fps, ensuring the recorded file matches the quality of the live surgical feed.

• Clinical-Grade Live Imaging: Offers uncompromised spatial and temporal resolution for accurate observation of dynamic anatomical structures.

• High-Fidelity SONY CMOS Sensor: Provides a wide dynamic range and high signal-to-noise ratio, critical for capturing detail in both shadows and highlights for the final recording.

• FPGA-Based Processing Engine: This re-programmable hardware allows for real-time execution of sophisticated algorithms (e.g., Vessel Enhancement, Noise Reduction) and provides a pathway for future capability expansions.

• High-Codec Recording: Utilizes efficient video codecs to maintain 4K quality while managing file sizes for storage and transfer.

Illumination Subsystem:

• Medical Grade LED Illuminator: Designed for stable, flicker-free light output, which is crucial for maintaining consistent image quality in both live and recorded video.

• Precision Light Control: Provides adjustable intensity and color temperature to optimize contrast and tissue appearance for the specific procedure being recorded.

This system is indicated for use in minimally invasive surgical procedures and diagnostic examinations that require the highest quality visualization and documentation, such as:

• General Laparoscopic and Thoracoscopic Procedures

• Orthopedic Arthroscopic Surgery

• Urological and Gynecological Endoscopies

• Otolaryngology (ENT) Surgery

• Comprehensive Warranty: 24-month warranty covering manufacturing defects.

• Extended Service Plans: Optional extended service contracts are available.

• Technical Training: Available for clinical engineers and operating room staff.

• Housing Disinfection: For external cleaning, use an approved ammonia-based disinfectant on a soft cloth. Do not spray liquids directly onto the unit.

• Preventive Maintenance: Wipe the external surfaces monthly. Vigilance must be exercised to prevent any moisture ingress into the device's interior.

• Material Compatibility: Avoid the use of abrasive cleaners, solvents, or polishes that could damage the housing.