Brand New, Unopened

Philips Voice Tracer Digital Recorder
DVT4100

Precise conversation recording
with automatic adjustment of audio settings
Different environments require different audio settings for an optimal recording
quality. AutoAdjust+ analyses the audio signal and chooses the perfect settings
for the recording situation. The result is crystal clear recordings.
Superior audio quality
• AutoAdjust+ for perfect settings in every situation
• High-quality microphone for utmost speech clarity
• MP3 recording for clear playback and easy file sharing
Easy and intuitive experience
• Plug and play in Windows, Mac OS and Linux
• Large color display for clear recording status information
• Rechargeable li-polymer battery for extra-long recording
Designed around you
• 4 GB memory built-in for up to 44 days of recording
• MicroSD memory card slot for virtually unlimited recording
• Robust metal design for extra durability

Specifications

Connectivity
• Headphones: 3.5 mm
• Microphone: 3.5 mm, Built-in microphone,
Microphone stereo socket
• Micro-SD card socket
• USB: High-speed USB 2.0
Display
• Type: LCD color display
• Backlight
• Diagonal screen size: 1.77"/4.5 cm
• Resolution: 128 × 160 pixels
Audio recording
• Built-in microphone: high-sensitivity, HQ stereo,
low-noise microphone
• Recording formats: MPEG1 layer 3 (MP3), PCM
(WAV)
• Recording modes: PCM 1411 kbps, SHQ 192
kbps, HQ 96 kbps, SP 64 kbps, LP 8 kbps
• Sample rate: 44.1 kHz (PCM/SHQ), 32 kHz (HQ),
22 kHz (SP), 16 kHz (LP)
• Bit rate: 8, 64, 96, 192, 1411 kbps
• File overwrite and append mode
• Record monitor function
• Recording time: 1140 h (LP), 142 h (SP), 95 h
(HQ), 47 h (SHQ), 6 h (PCM)
• Silent recording mode
• Prerecording mode
Sound
• Sound enhancement: ClearVoice
• Frequency response: 50–20,000 Hz
• Signal-to-noise ratio: > 60 dB
• Speaker output power: 110 mW
• Speaker diameter: 28 mm
Storage media
• Built-in memory capacity: 4 GB
• Built-in memory type: NAND Flash
• Mass storage class compliant
Music playback
• Compression format: MP3, WMA
• Equalizer settings: Jazz, Pop, Classic
• ID3 tag support
• MP3 bit rates: 8–320 kbps
• WMA bit rates: 48–320 kbps (44 kHz), 64–192
(48 kHz), stereo

Convenience
• Firmware upgradeable
• Keypad lock
• Multi language: English, French, German, Spanish,
Italian, Russian, Polish, Simplified Chinese
• Variable playback speed
• Voice volume indicator
• Voice-activated recording
• AutoAdjust+ recording
• Calendar search
• Instant one-touch recording
• Optimized for notes, conversations
Power
• Li-polymer built-in battery
• Battery lifetime: up to 50/25 hours in LP record
mode (built-in memory/microSD memory card)
System requirements
• Free USB port
• Operating system: Windows 8/7/Vista, Mac OS X,
Linux
Design and finishing
• Colour(s): Silver shadow/chrome
Green specifications
• Lead-free soldered product
Package contents
• Recorder
• USB cable
• Quick start guide
Product dimensions
• Product dimensions (W × H × D): 4.4 × 12.0 ×
1.8 cm / 1.75 × 4.7 × 0.7 inch
• Weight: 83 g/2.93 oz.
• EAN: 91 20056 50048 2