音频
| MP3 比特率 |
8 - 320 Kbit/s |
| SHQ模式记录时间 |
23 h |
| WMA 比特率 |
48 - 320 Kbit/s |
| 内置麦克风 |
Y |
| 音频格式支持 |
MP3, WMA |
| 频率范围 |
50 - 20000 Hz |
| SP模式记录时间 |
70 h |
| LP模式记录时间 |
562 h |
| HQ模式录音时间 |
47 h |
| 最长录音时间 |
562 h |
| 录音模式 |
High Quality (HQ), Long Play (LP), Pulse-code modulation (PCM), Super High Quality (SHQ), Standard Play (SP) |
扬声器
| 喇叭直径 |
28 mm |
| 内置扬声器数量 |
1 |
| 输出功率 |
300 mW |
| 内置扬声器 |
Y |
内容包装
| 包含电缆 |
USB |
| 配有电池 |
Y |
| 耳机 |
Y |
| 快速入门指南 |
Y |
软件
| 可支持的Linux操作系统 |
Y |
| 可支持的Mac操作系统 |
Y |
| 可支持的Windows操作系统 |
Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional |
端口 & 界面
| 耳机输出端口 |
Y |
| 接口 |
USB |
| 麦克风/音频输入插孔 |
Y |
电池
| 电池技术 |
Nickel-Metal Hydride (NiMH) |
| 录音模式下电池寿命 |
48 h |
| 支持的的电池数量 |
2 |
| 兼容电池尺寸 |
AAA |
重量和尺寸
| 深度 |
20 mm |
| 重量 |
60 g |
| 宽度 |
41 mm |
| 高度 |
117 mm |
DVT3500 - HQ Stereo, 8-1411kbps, 50Hz-10kHz, 60dB, 300mW, micro-SD, USB 2.0, 3.81 cm (1.5 ") LCD, 2GB NAND Flash, 2xAAA, 60g
Precise conversation recording
with auto-adjustment of audio settings
With the included telephone pick-up microphone, recording of phone conversations is
very easy and efficient. In addition, AutoAdjust recording measures the incoming voice
signal to adopt the recording settings to fit the scene.
Superior audio quality
- AutoAdjust recording for automatic sound parameter setting
- Telephone pick-up mic included for recording phone calls
- High-quality microphone for utmost speech clarity
- Stereo MP3 recording for crystal clear playback
- Metal microphone grille for crystal clear sound quality
Easy and intuitive experience
- Calendar search for easily finding captured recordings
- Integrated fold-out stand for easy device positioning
- Large display for clear recording status information
- Rechargeable batteries included for economic recording
Designed around you
- 2 GB memory built-in for up to 22 days of recording
- Up to 48 hours battery runtime for extra long recordings
- Micro SD memory card slot for virtually unlimited recording
