*) SD/USB RECORDER

1. 개요

본 기기는 SD CARD, USB, DANTE 오디오 신호 등을 연결하여 사용 할 수 있는 재생 및 녹음 플레이어로 다음과 같은 규격에 준한다.

2. 기능 및 특성

Records to SD/SDHC and USB media in MP3 and WAV (up to 24-bit/96kHz)

Dual Record feature (records to two media options simultaneously for primary and backup recording)

Dante™ 2 x 2 network interface for recording and playback

Relay Record feature (continues recording to backup media when primary media is full)

File Archiving via FTP (automatic or timed) with 24/7 record feature

Web Remote for setup and control with password protection

3. 규격 및 사양

Balanced Analog In L/R

- Type	: 2 XLR (1: GND, 2: HOT, 3: COLD)

- Line Setting Input Level	: + 4dbu

- Maximum Input Level	: +24 dBu/+20 dBu/ +18 dBu

- Input Impedance	: 20 kΩ

- Mic Setting Input Level	: -60 to 16 dBu

- Input Impedance	: 5 kΩ

- EIN	: Less than -127 dBu (Rs = 150Ω)

- CMRR	: < 80 dB

Unbalanced Analog In L/R

- Type	: 2 RCA terminal

- Input Level	: -10 dBV

- Maximum Input Level	: +10 dBV/ +6 dBV/ 4 dBV

- Input Impedance	: 10 kΩ

Unbalanced Digital In

- Type	: RCA terminal

- Input Impedance	: 75 Ω

- Standard Input Level	: 0.5 Vp - p

- Format	: IEC-60958 (Coaxial)

Balanced Digital In

- Type	: XLR (1: GND, 2: HOT, 3: COLD)

- Input Impedance	: 110 Ω

- Standard Input Level	: 3.5 Vp - p

- Format	: IEC-60958 (AES/EBU)

Dante Digital In

- Type	: 10/100 Ethernet RJ-45 connector

- Format	: 24 bit; 96, 48, 44.1 kHz sampling rates,	uncompressed

Balanced Analog Out L/R

- Type	: XLR (1: GND, 2: HOT, 3: COLD)

- Load Impedance	: over 600 Ω

- Output Level	: +4 dBu at 600 Ω load

- Maximum Output Level	: +24 dBu/ +20 dBu/ +18 dBV

Unbalanced Analog Out

- Type	: RCA terminal

- Load Impedance	: Over 10 kΩ

- Output Level	: -10 dBV

- Maximum Output Level	: +10 dBV/ +6 dBV/ +4 dBV

Balanced Digital Out

- Type	: XLR (1: GND, 2: HOT, 3: COLD)

- Output Impedance	: 110 Ω

- Standard Output Level	: 3.0 Vp - p

- Format	: IEC-60958 (AES/EBU)

Unbalanced Digital Out

- Type	: RCA terminal

- Output Impedance	: 75 Ω

- Standard Output Level	: 0.5 Vp - p

- Format	: IEC-60958 (Coaxial)

Dante Digital Out

- Type	: 10/100 Ethernet RJ-45 connector

- Format	: 24 bit; 96, 48, 44.1 kHz sampling rates,	uncompressed

Dante Network Audio

- Latency	: Less than 1 ms (excluding auxiliary	signal paths)

- Sample Bit Depth	: 24 bit

Compatible Media	: SD/USB memory/USB HDD

Headphone Out	: ¼” (6.35mm) 20 mW/32 Ω

Number of Channels	: 2 (stereo), 1 (mono)

Audio Frequency Characteristics	: Line / Mic (-16 dBu) (+0.5 dB / -1 dB)

S/N Ratio	: < 89 dB (A-weighted)

Total Harmonic Distortion	: Less than 0.01 %

Dynamic Range	: <106 dB (for 24 bit WAV playback)

Channel Separation	: > -90 dB

Variable Pitch Width	: -16 % to + 16 %

Variable Trim Adjustment Width	: ± 2.0 db

Power Connection	: Standard IEC (switching power supply)

Power Consumption	: 30 W, 0.4 W (standby), 3.4W (network	standby)

Dimensions (WxDxH)	: 430 x 241 x 43 mm

Weight	: 2.6kg

* DN-900R 동급이상품