Usb Interface; Dante® Audio Output Interface - Lightware VINX-120-HDMI-ENC User Manual

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4.DeviceConcept

4.4. USB Interface

USB 1.1 and USB 2.0 data transmission operates between an Encoder and a certain Decoder device. Connect the
host device (e.g. a computer) to the Encoder and the USB devices to the Decoder. Supported USB devices:
▪ USB HID devices: keyboard, mouse, presenter.
▪ Mass storage devices: USBflashdrive,externalharddrive.

ATTENTION! The USB ports are not recommended for time-sensitive applications (e.g. webcam).
ThemaximumdatatransmissionrateofUSB2.0portsis5MBit/s.
The transmission works in Unicast and Multicast mode as well, but in latter case, the desired Decoder has
to be selected by any of the following ways:
Pressing the Mode button on the front panel for less, than three seconds (the connected display device
▪
will show Starting USB, the other Sinks will show Stopping USB on the screen),
▪ Pressing the Acquire USB connection button in the Advanced tab on the built-in web page (see the
Settings (Multicast Mode) section), or
▪ SendinganLW3commandtothedesiredDecoder.
The USB devices connected to the other Decoders will be still powered but the data transmission is
suspended.
ATTENTION!
USB 1.1 ports can be used for the stream changing, see the
ATTENTION!
The active Decoder works like an extended USB hub connected to a computer. Pay attention
to the storage device to remove safely before unplugging it or interrupting during a disc operation.
INFO:
The USB transmission is automatically enabled between the Encoder and the Decoder in Unicast
mode.
Computer Encoder
USB Transmission between an Encoder and a Decoder
Keyboard Shortcuts
Decoder Keyboard
Decoder Presenter
L3 Switch
Decoder Mouse
Decoder Flash drive
Appliedfirmwarepackage:v2.0.2b4 | LDCsoftware:v2.5.2b3
VINX-1x0-HDMI Extenders – User's Manual
4.5. Dante® Audio Output Interface

DIFFERENCE: The following section refers to the VINX-120AP-HDMI-ENC-DNT model only.
VINX-120AP-HDMI-ENC-DNT variant contains a special module that allows de-embedding the audio stream
of the incoming HDMI signal and transmitting as a 2-channel Dante® or AES67 source over the dedicated
RJ45connector.
ATTENTION!
Analog audio input signal cannot be routed to the Dante® audio output.
Port Diagram of VINX-120AP-HDMI-ENC-DNT
USB
section.
* The analog audio transmission (opposite direction than the video stream) is available only in Unicast
mode.
Supported Audio
**Thesupportedsampleratesare44.1,48,and96kHz.
Dante®isaregisteredtrademarkofAudinatePtyLtd.
#dante #audio
Input audio type Signal support
2-chLPCM** supported
Multichannel not supported
CompressedDTS/Dolby not supported
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