Technical Specifications

Connectivity

• Headphones: 3.5 mm
• 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: 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

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
• Calendar search
• Instant one-touch recording

• Optimized for notes

Power

• Batteries included
• Battery lifetime: up to 50/25 hours in LP record mode (built-in memory/microSD memory card)
• Battery type: AAA/LR03 Alkaline
• Number of batteries: 2
• Rechargeable: no

Green specifications

• Lead-free soldered product

Design and finishing

• Color(s): Anthracite/chrome

Package contents

• Recorder
• USB cable
• 2 × AAA batteries
• Quick start guide

Product dimensions

• Product dimensions (W × H × D): 4.5 × 11.3 × 2.0 cm / 1.77 × 4.45 × 0.79 inch
• Weight: 79 g/2.79 oz.
• EAN: 91 20056 50044 4

Philips DVT2500 - 4GB - Voice Tracer Digital Recorder