Otoport Lite DP

Otodynamics

Fast, Simple, and Accurate DPOAE Screening – Wherever You Are

The Otoport Lite DP is Otodynamics’ streamlined otoacoustic emissions (OAE) screening solution, purpose-built for fast and reliable Distortion Product (DP) OAE testing. Designed with simplicity and portability in mind, this compact handheld device delivers accurate results in seconds, making it ideal for use in newborn hearing screening, school health programs, and pediatric clinics.

With a user-friendly interface, robust probe design, and automatic noise rejection, the Otoport Lite DP offers precise DP OAE measurements in even the most challenging environments. Whether you're screening in hospitals, clinics, or the field, this device empowers you with proven technology from the pioneers of OAE.

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Key Features

Dedicated DP OAE Screening
Specifically optimized for Distortion Product OAE screening with automatic pass/refer criteria.
Fast & Accurate Testing
Clear, objective results in under 30 seconds per ear with dual frequency DP testing.
Lightweight & Portable
Pocket-sized and battery-powered—ideal for mobile screening in schools, hospitals, or home visits.
On-Screen Results
Large, high-contrast display shows pass/refer outcome and detailed test data immediately.
Easy Data Management
Internal memory for up to 250 patients; data can be transferred via USB to Otolink software for secure storage and reporting.
Probe Check & Calibration
Built-in probe test function ensures reliable measurements with daily auto-calibration reminders.
Noise-Resistant Technology
Automatic artifact rejection and optimized stimulus levels allow testing even in less-than-ideal acoustic environments.
Flexible Probe Compatibility
Works with Otodynamics' proven range of probes and ear tips for patients of all ages.

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Ideal Applications

Newborn hearing screening
Pediatric audiology practices
School hearing screening programs
Rural or mobile health settings
Quick rescreening of referred patients

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Why Choose the Otoport Lite DP?

Built on Otodynamics’ legacy of innovation in OAE technology, the Otoport Lite DP offers a cost-effective, high-performance tool for clinicians and screeners who need reliable results without complexity. It combines trusted DP OAE technology with a no-nonsense design that’s easy to operate, transport, and maintain.

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Test (Stimulus) Type	Distortion Product Otoacoustic Emissions (DPOAE)
Test Protocols	1 protocol, 7 parameters
Frequency Range	2, 3, 4, 6 kHz
Frequency Resolution	1/2 octave
Stimulus Level	60/50 to 70/70 (6 presets) (dB SPL)
Pass Criteria	2, 3, 4 Bands
Pass SNR	1 to 10dB per band (∆1dB)
Display	Colour LCD
Data Storage	Internal memory for hundreds of patient records
Data Transfer	USB (via Otolink software)
Power Supply	Rechargeable battery (micro USB charging)
Dimensions	Approx. 195 mm x 70 mm x 30 mm
Weight	Approx. 250 g
PC Software	Otolink (Windows 10, 8, 7 compatible)

Important Note: This product is for research applications only. Not a medical device as defined in Regulation (EU) 2017/745 (EU MDR), Swiss Medical Devices Ordinance (MedDO, SR 812.213), or FDA 21 CFR Part 860. Not designed or intended to be used for diagnosis, treatment of disease or any other medical purposes.

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