Philips DVT3500 Expandable 2GB Voice Tracer Digital Recorder with Telephone Pick-Up Microphone and Integrated Fold-Out stand

Overview:

With the included telephone pick-up microphone, recording of the phone conversation. is very easy and efficient. In addition, Auto Adjust recording measures the incoming voice to adopt the recording settings to fit the scene.

Features:

• High-quality microphone for utmost speech clarity
• Metal microphone grille for crystal clear sound quality
• Stereo MP3 recording for crystal clear playback
• AutoAdjust recording for automatic sound parameter setting
• Telephone pick-up mic included for recording phone calls
• Integrated fold-out stand for easy device positioning
• Large display for clear recording status information
• Rechargeable batteries included for economic recording
• Calendar search for easily finding taken recordings
• 2 GB memory built-in for up to 22 days of recording
• Micro SD memory card slot for virtually unlimited recording
• Up to 48 hours battery runtime for extra long recordings

Package Contents:

• DVT3500 Recorder
• Micro USB cable
• 2 × AAA rechargeable batteries
• Stereo headphones
• Telephone pick-up microphone (LFH9162)
• Case
• Quick start guide

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)
• 22 kHz (HQ)
• 16 kHz (SP/LP)

Bit rate: 8, 64, 96, 192, 1411 kbps
File overwrite and append mode: yes
Recording time: 562 h (LP), 70 h (SP), 47 h (HQ), 23 h (SHQ), 3 h (PCM)
Silent recording mode
Pre-recording mode
Record monitor function

Sound:

• Sound enhancement: ClearVoice
• Frequency response: 50–20,000 Hz
• Signal-to-noise ratio: > 60 dB
• Speaker output power: 300 mW
• Speaker diameter: 28 mm

Connectivity:

• Headphones: 3.5 mm
• Microphone: 3.5 mm
• Built-in microphone
• Microphone 3.5mm socket
• Micro-SD card socket
• USB: High-speed USB 2.0

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
• Auto adjust recording
• Calendar search
• Instant one-touch recording
• Optimized for notes
• Optimized for conversations

Design and finishing

Color:

• Silver shadow/black

Display:

• Backlight: Yes
• Diagonal screen size: 38 mm/1.5 in
• Resolution: 112 x 112 pixels
• Type: Dot matrix LCD

Green specifications:

• Lead-free soldered product

Power

• Batteries included
• Battery lifetime: up to 48 hours in LP record mode
• Battery type: Philips AAA Ni-MH (LFH9154)
• Number of batteries: 2
• Rechargeable: via USB

Storage media:

• Built-in memory capacity: 2 GB
• Built-in memory type: NAND Flash
• Mass storage class compliant

System requirements:
Free USB port

Operating system
Linux
Windows 7/8/10 (32/64-bit)
Windows Vista (32/64-bit)
Windows XP (32-bit, SP2+)
Mac OS X

Music playback:

Compression format

• MP3
• WMA

Equalizer settings

• Jazz
• Pop
• Rock

ID3 tag support

MP3 bit rates

• 8–320 kbps

WMA bit rates

• 48–320 kbps (44 kHz)
• 64–192 (48 kHz)
• stereo

Product dimensions:
Height: 4.6 inch (11.7 cm)
Weight: 0.132 lb (0.06 kg)
Width: 1.6 inch (4.1 cm)