For.A UFM-30DEMUX 3G/HD/SD Digital Audio De-Multiplexer

For.A UFM-30DEMUX 3G/HD/SD Digital Audio De-Multiplexer

For.A UFM-30DEMUX 3G/HD/SD Digital Audio De-Multiplexer

B&H # FOUFM30DEMUX MFR # UFM-30DEMUX
For.A UFM-30DEMUX 3G/HD/SD Digital Audio De-Multiplexer

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Discontinued
  • 1Description

The UFM-30DEMUX 3G/HD/SD Digital Audio De-Multiplexer from For.A is a module type digital audio de-multiplexer designed to extract 4 stereo pairs of AES/EBU signals from 3G-SDI, HD-SDI or SD-SDI signals. The units 16 channels of embedded audio can be assigned to 8 arbitrarily selected AES channels. It supports asynchronous embedded audio de-multiplexing and remapping and multiplexing of embedded audio onto SDI signals after de-multiplexing and remapping. The UFM-30DEMUX enables switching from AES OUT 7/8 to LTC out to allow LTC output support. ANC timecode can be output as LTC. This de-multiplexer enables the SDI signal input to bypass output when the power is turned off or By-pass mode is selected. The unit requires the UF-112 or the UF-106B frame chassis.

Note: With asynchronous audio sources, audio channels can be freely mapped on a per-group basis, not per-channel

De-multiplexes 4 pairs of AES/EBU signals (8 channels) from SDI signals
Supports 3G-SDI Level A/B
Sixteen channels of embedded audio can be assigned to 8 arbitrarily selected AES channels
Supports asynchronous embedded audio de-multiplexing
Supports remapping and multiplexing of embedded audio onto SDI signals after de-multiplexing and remapping
Switching from AES OUT 7/8 to LTC OUT allows LTC output support. ANC time code can be output as LTC
Enables SDI signal input to bypass output when the power is turned off or By-pass mode is selected
In the Box
For.A UFM-30DEMUX 3G/HD/SD Digital Audio De-Multiplexer
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description
    Connectors 1 x BNC 3G/HD/SD-SDI input
    1 x BNC 3G/HD/SD-SDI output
    4 x BNC digital audio input
    1 x BNC LTC timecode input
    Controls 1 x Operate/lock switch
    1 x AES/LTC switch
    1 x Up/down switch
    1 x Menu control
    Video Format 3G-SDI: 1080/59.94p, 50p, 60p (Level A/B)
    HD-SDI: 1080/59.94i, 50i, 60i, 1080/30p, 29.97p, 25p. 24p, 23.98p, 24psF, 23.98psF, 720/59.94p, 50p, 60p, 24p, 23.98p, 1035/59.94i, 60i
    SD-SDI: 525/60, 625/50
    Auto-switching formats
    SDI 3G-SDI: 3 Gbps
    HD-SDI: 1.5 Gbps
    SD-SDI: 270 Mbps
    75 Ω
    Audio Inputs SDI Embedded
    3G/HD-SDI: 16 channels
    Sampling Rate: 48 kHz
    16/20/24-bit synchronous/asynchronous (per 4ch)
    (asynchronous supports 32 kHz and 44.1 kHz)
    SD-SDI: 16ch
    Sampling Rate: 48 kHz, 16/20-bit synchronous
    Audio Outputs SDI Embedded
    3G/HD-SDI: 16 channels, Sampling Rate: 48 kHz
    16/20/24-bit synchronous/asynchronous (per 4ch)
    (asynchronous supports 32 kHz and 44.1 kHz)
    SD-SDI: 16 channels
    Sampling Rate: 48 kHz, 16/20-bit
    AES/EBU
    Unbalanced 75 Ω
    Sampling Rate: 32 kHz, 44.1 kHz, 48 kHz, 16/20/24-bit
    Timecode Input LTC 1.0 V pp
    Video Delay SDI in/out: 1 hour or minimum delay (select on menu screen)
    Minimum delay: less than 4 μs

    Remapping SDI input embedded audio is not supported under the minimum delay mode

    Audio Delay Less than 1.8 ms
    Temperature & Humidity 32 to 104°F (0 to 40°C) 30% to 85% non condensing
    Power Supply 24 VDC from UFM frame
    Power Draw 0.4 A
    Dimensions (W x D x H) 4.3 x 11.5 x 0.8" (10.9 x 29.3 x 2.0 cm)
    Weight 1.1 lb (0.5 kg)
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