AMX DXLink Multi-Format SMF-D Manuel d'instructions télécharger pdf (Page 33)

DXLink Fiber Specifications

Instruction Manual – DXLink™ Fiber Transmitters and Receivers, Duplex

* Dolby Digital and DTS support up to 48 kHz, 5.1 channels.

AMX reserves the right to modify its products and their specifications without notice.

Local Audio Specifications

DXLink Fiber TX

Input Signal Types • Stereo analog, S/PDIF

• Video signal must be present to pass audio

Analog Input Level (max.) +2.5 dBu, unbalanced

Analog Input Impedance 10 kohms

Analog to Digital Conversion 48 kHz sample rate, 24-bit

S/PDIF Audio Format Support Dolby Digital*, DTS*, 2 CH L-PCM

S/PDIF Resolution 16 bit to 24 bit

S/PDIF Sample Rate 32 kHz, 44.1 kHz, 48 kHz, 96 kHz

S/PDIF Input Signal Level Range 200 mVpp to 600 mVpp terminated

S/PDIF Input Impedance 75 ohm

Analog to Digital Reference Level +2.5 dBu = 0 dBfs

Input Connector • 3.5 mm mini-stereo jack (analog stereo)

• RCA jack (S/PDIF)

DXLink Fiber RX

Output Signal Types Stereo analog

Analog Output Level (max.) 0 dBu, unbalanced, >= 2 kohm load

Analog Output Frequency Response <+0 dB to -0.5 dB, 50 Hz to 20 kHz

Analog Audio Output THD+N <0.04%, 1 kHz, -10 dBu to +2 dBu

Analog Audio Out SNR >93 dB, 20 Hz to 20 kHz, Vin = +2 dBu

Digital to Analog Reference Level 0 dBfs = +0 dBu

Audio Synchronization Video formats @ 60 Hz frame rate: In Scaling Mode, audio leads video by

12 ms typical (4 ms to 20 ms). In Bypass Mode, audio lags video by 17 ms.

Output Connector 3.5 mm mini-stereo jack (analog stereo)

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AMX DXLink Multi-Format SMF-D Manuel d'instructions Page 33