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NSE EV Series - Device Installation Procedure; Product Structure; Product Components; Work Principle

NSE EV Series
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3 Product structure
3.1 Components
This product is constructed with the independently usable handheld main unit,
rechargeable battery and power adapter.
1) Handheld Main Unit
The handheld main unit is the main processing unit that made up of endoscopic
Optical interface, image sensor, microcontroller, storage and LCD screen, that
can be used independently for photo shooting and video recording.
2) Rechargeable Battery
The rechargeable battery is having voltage at 3.7V, capacity 1900mAh.
3) Power Adapter
The special configured original power adapter is used for recharging the
Li-ion battery. Specification: Input at AC100-240V 50-60Hz, 0.3-0.1A; Output
DC5V/2.0A.
3.2 Work principle
The High Resolution Image Sensor is adapted to transfer the optical signal
observed by the endoscope to electronic signal, and then digitally proceed by
the micro controller, to output a clear and stable image and show on the LCD
screen of the handheld main unit, so as to real-time observe, record and playback
the surgical and examination process.
3.3 Application
This system is compatible for various medical endoscopes, and applied to be
use for real-time observation, record and playback during endoscopic diagnosis
and surgery.
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