Philips LFH3500 SpeechMike Pro Premium Push Button

Crisp and clear playback recording quality is a key feature in the Philips LFH3500 SpeechMike Pro Premium Push Button.

With a free-floating studio quality microphone and new grille design with larger speaker hole area for crisp and clear playback recording quality, the Philips SpeechMike Premium series has set a new standard in digital desktop dictation.

Forget the clunky dictaphone with its bulk and size; instead try a sleek, streamlined, ergonomically superior SpeechMike Premium Series. Combine a SpeechMike Premium with efficient SpeechExec Pro dictation software and you’ve got a high-performing, professionally superior, low maintenance, well-balanced digital desktop dictation solution that will be the envy of your colleagues.

Key Features:

• New microphone suspension for improved recording quality and accuracy
• Large speaker hole area for crisp and clear recording playback
• Self-cleaning stainless steel trackball for a lifetime of smooth operation
• Durable buttons guaranteeing unchanged tactile feeling over the lifetime of the SpeechMike
• High quality drop resistance with double wall thickness for robust and extended use
• Detachable cable for extended lifetime
• Versatile usability across most computer environments with the low power USB port demand
• Intuitive design and functionality for blind operation and control of PC applications with the clickable dynamic laser trackball and enhanced front keypad mechanism
• Integrated motion sensor to avoid unintended recordings
• Configurable scroll wheel function
• Built-in playback volume control for convenience
• Four programmable function keys to get the most out of your SpeechMike
• Greater flexibility for speech recognition commands through the NEW “instruction” button (only for button devices LFH-3500 and 3600)
• Versatile and backwards compatibility for continued seamless integration into established work environments, including Citrix

• SpeechMike Premium Push Button Dictation Microphone
• USB cable (connected to device)
• Quick start guide
  
  

Connectivity

USB: USB 2.0, type A (compatible with USB 3.0)

Audio recording

Microphone type: electret condenser microphone

Microphone capsule: 10 mm

Characteristic: uni-directional

Frequency response: 200 – 12 000 Hz

Sensitivity: -37 dBV

Signal-to-noise ratio :> 70 dBA

Sound

Speaker type: built-in round, dynamic speaker

Speaker diameter: 30 mm

Acoustic frequency response: 300 – 7500 Hz

Speaker output power: > 200 mW

System requirements for Philips SpeechControl software

Processor: Intel dual core or equivalent AMD processor, 1 GHz or faster processor

RAM: 2 GB (32 bit)/4 GB (64 bit)

Hard-disk space: 30 MB for SpeechControl software, 4.5 GB for Microsoft .NET Framework

Operating system: Windows 11, Windows 10 (64 bit), macOS 12/11 (Mac functionality may be limited)

Graphics: DirectX-compliant graphics card with hardware acceleration recommended

Sound: Windows-compatible sound device

Free USB port

Supported speech recognition software: Nuance Dragon Professional 12.5/13/14/15 Individual/Group, Nuance Dragon Legal 12.5/13/14/15, Dragon Medical Practice Edition 2/3, Nuance Dragon SDK Client Edition 14, M*Modal Fluency Direct 8.0 and above, Fusion Narrate powered by nVoq

Green specifications

Compliant to 2011/65/EU (RoHS)

Lead-free soldered product

Operation conditions

Temperature: 5° – 45° C / 41° – 113° F

Humidity: 10 % – 90 %

Dimensions

Product dimensions (W × D × H): 45 × 175 × 32 mm / 1.8 × 6.9 × 1.25 in

Weight: 200 g / 7 oz (including cable)

Cable length: 2.5 m / 8.2 ft

Design and finishing

Material: housing made of high-class polymers

Color: dark grey pearl metallic)

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