Philips SpeechMike Premium LFH3500 Digital Voice Recorder

Philips SpeechMike Premium LFH3500 Digital Voice Recorder

Best-in-class recording with Precision Microphone

The SpeechMike Premium takes dictation to a new level. May it be the free-floating studio quality Precision Microphone, a microphone grille with optimized structure, built-in noise-reduction pop filter, antimicrobial surface or the world's first motion sensor in a stationary digital dictation device - the SpeechMike Premium sets the new standard.

Free floating, decoupled microphone for precise recording

The microphone in the new SpeechMike Premium is decoupled from its housing for the most incredible crystal clear recording performance ever to be delivered by a desktop dictation device. The completely redesigned microphone suspension guarantees that almost no background, touch, click, air or structure-borne noise is recorded. This technique is derived from studio microphones to make sure there are no sound distortions whatsoever - and to guarantee outstanding speech recognition results.

Optimized microphone grille and integrated pop filter for crystal clear sound

The metal grille comes with specially designed hexagonal openings which allow three times more sound to reach the microphone than its predecessor, engineered to provide crystal clear recordings. A fleece inserted above and below the microphone capsule filters out sound distortions such as pop and hiss noise, guaranteeing perfect results even if dictating closely into the microphone.

Large speaker area for premium playbackCompared to its predecessor, the SpeechMike Premium is equipped with a double sized-speaker area that enables it to play back recordings in clear and crisp quality.

Built-in support for Nuance speech recognition for a hassle-free 'plug and play' installation

Philips SpeechMike is designed to work seamlessly with Nuance speech recognition and is also supported by leading hospital information systems (HIS), radiology information systems (RIS), and picture archiving and communication systems (PACS). With native, built-in support for these systems, users can simply plug in the device and start using it immediately, without requiring any extra installation steps.

Ergonomically shaped for perfect fit in the hand

The device is designed to fit perfectly into the hand and reduce unintentional pressing of buttons. The trigger and the 'command' button on the back of the device are engineered to be in easy reach for the fingers.

Wear-free slide switch or push buttons for comfortable operation

The SpeechMike Premium comes with a slide-switch or a push-button operation. The slide switch is wear-free and ergonomically shaped with a softly ribbed surface for smooth tactile feedback and comfortable and intuitive utilization. In addition, our engineers implemented a millionfold proven contactless slider detection, making it completely wear-free for an extra-long lifetime.

Integrated motion sensor mutes microphone when not in use

Being on the cutting edge of technology, the Philips SpeechMike Premium comes with an integrated motion sensor, making it the first stationary dictation device that can be controlled by the movement of your hand. It detects when it's put on the table, mutes the microphone, and once it is being picked up again it unmutes the microphone. There are plenty of situations this feature can be greatly beneficial; just think of an incoming phone call or someone stepping in your office. In addition to that, custom events can be programmed, e.g., to pause and to continue the recording.

• Built-in microphone to ensure a clear and noise-free recording


• USB interface to provide a quick and convenient way to navigate recorded data across devices without the hassle of any installation


• Portable and pocket-friendly design