Philips Speechmike Pro Lfh 5274 00

| Attribute | Detail | |-----------|--------| | | Philips | | Product Line | SpeechMike Pro | | Model Number | LFH-5274-00 | | Type | Wired Digital Dictation Microphone | | Connection | USB 2.0 (Type-A) | | Color | Dark Gray / Black |

The is the "ThinkPad of dictation devices." It is utilitarian, robust, and designed purely for function over fashion. philips speechmike pro lfh 5274 00

| Specification | Value | |---------------|-------| | | Unidirectional electret condenser | | Frequency range | 200 Hz – 10 kHz | | Impedance | 1.5 kΩ | | Sensitivity | -40 dB ± 4 dB | | Max SPL | 115 dB | | Bit depth / Sample rate | 24-bit / 48 kHz | | Interface | USB 2.0 (backward compatible with USB 1.1/3.0) | | Cable length | 1.8 m (fixed) | | Dimensions (L x W x H) | 150 x 45 x 35 mm | | Weight | 155 g (microphone only) | | Operating temp | +5°C to +45°C | | Included accessories | Desktop cradle, quick start guide, warranty card | | Attribute | Detail | |-----------|--------| | |

The is a high-end, wired digital dictation microphone designed for professional environments such as healthcare, legal, and corporate sectors. It combines an ergonomic handheld design with a robust button layout, a high-precision slide switch, and a built-in sound card for plug-and-play operation. This model is notable for being part of the classic SpeechMike Pro series, prioritizing durability, tactile control, and audio accuracy over wireless or Bluetooth connectivity. This model is notable for being part of

The is a legacy dictation device that holds a legendary status in the world of professional transcription and medical dictation. While it has been superseded by newer models (like the SpeechMike Premium Air), the 5274 remains a workhorse for many professionals who prefer a wired, ergonomic, and tactile dictation experience.

| Feature | LFH-5274-00 (Pro) | LFH-5374-00 (Pro Wireless) | Air LFH-5375-00 | |---------|-------------------|----------------------------|------------------| | | USB wired | USB wireless dongle | Bluetooth 5.0 | | Slide switch | Yes | Yes | No (buttons) | | Battery | None (bus-powered) | Li-ion | Li-ion | | Weight | 155 g | 175 g | 165 g | | Ideal for | Fixed workstation, high security | Flexible desk | Mobile/tablet use |

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