Card ghi âm điện thoại 30 kênh VoiceSoft VSE1

Được xếp hạng 0 5 sao

Tình trạng: Còn hàng Mã số: 22249

– Size: 205mm X 106mm X 15mm
– Resistance: > 8 MΩ
– Signal Noise Proportion: >= 38dB
– Recording distortion:=< 2% – Frequency: 300 – 3400Hz – Date rate: ADPC 16Khz – Collection rate:8Kbps each channel – Sound Output rate>= 50mW (earphone driver)

Đặt Hàng

Danh mục: Máy ghi âm điện thoại, Máy ghi âm VoiceSoft

Mô tả

Card ghi âm điện thoại 30 kênh VoiceSoft VSE1

PCI E1 card 30 lines. PRI 30B+D digital line recording
1.Multi-language
Supporting windows XP Simplified Chinese version, English Operation system

2.Phone Recording
The system has more kinds recording control. Start time of recording can be set freely –can record some duration ,or record whole a day. Can set 4 disk at most, which is hard disk or subarea. If system hard disk will be fully occupied,it will delete previous record content so that system can operate continuously .
Specifications
– Size: 205mm X 106mm X 15mm
– Resistance: > 8 MΩ
– Signal Noise Proportion: >= 38dB
– Recording distortion:=< 2% – Frequency: 300 – 3400Hz – Date rate: ADPC 16Khz – Collection rate:8Kbps each channel – Sound Output rate>= 50mW (earphone driver)
– Echo suppression ratioplayback ≥ 40Db
– Recording and play backde code format: CCITT A/μ-Law 64kbps,
– Recording time: Nolimit
– Temperature: -20 0C ÷ + 85 0C
– Humidity: 5% ÷ 85%
– Sản xuất tại Taiwan.
– Bảo hành: 12 tháng.