The Gra-Vue MVIO 4-Channel Audio De-Embedderfrom Gra-Vue MVIO 4-Channel Audio De-Embedderis a half-rack 1RU standalone audio de-embedder which extracts two user selectable stereo pairs from the SDI stream and outputs four balanced audio signals. DIP switches are used to select the audio group you want to de-embed and the de-embedding mode you want to use (e.g. following input channels, crossing output, mixing output). The unit features automatic input format detection and supports the following formats: 625i50, 525i60, 720p, 1080i, 1080p, and 1080p. It also features two mirrored SDI loop outputs so that video can be delivered to two downstream destinations without requiring a separate distribution amplifier.

The MVIO HDDEM-4AUD will pass SD and HD resolution signals, and supports bandwidths up to 1.5 Gb/sec in HD-SDI. The de-embedder provides automatic signal equalization for long cable applications (up to 328' over Belden 1694A). This improves the signal quality and reduces signal loss caused by long distance transmission of the input source. The LED lights indicate the status of input signal and power supply. This de-embedder also supports SNMP and can be real-time managed and monitored via the XIO NET, an optional network management module, via Ethernet.

Automatic signal detection

Supports 625i50, 525i60, 720p, 1080i, 1080p, and 1080psf signals

Audio group to de-embed may be selected via DIP switches

Automatic signal equalization to enable cable runs up to 328' using Belden 1694A

Supports hot swapping of connectors

LED lights indicate the status of signals and power supply

Supports SNMP, and can be managed and monitored in real-time using XIO NET via Ethernet

For use in television broadcast and other professional video applications

Can be mounted in one half-rack-wide space

Related Questions and Answers

Q: 1. HDCP compliant HDMI Splitter

A: Yes it is. This HDMI splitter is HDCP compliant.

Q: 2. Does this Downmix to 2 channels or can you choose which 2 channels it outputs?

A: Unfortunately this product does not give you the option to choose which channels it outputs. It will mix everything together.

Q: 3. If the source is 16x9, will this letterbox the 4:3 composite output signal?

A: Yes, the output will produce black bars on top and bottom if the original source is 16:9 and the output signal is a 4:3 aspect ratio for resolution. The Gefen retains the original source's aspect ratio.

Q: 4. Will this box pass through 4k Video Signal?

A: No. The following offer only offers maximum pixel clock: 225 MHz maximum resolutions: 1080p, 1920 x 1200 HDMI Input.

Q: 5. Will this maintain 4:3 aspect ratio of older content played using vlc player?

A: This product is designed to maintain the original aspect ratio of the input. However we are not aware of any specific testing for this Scaler and the VLC Player.

Q: 6. If this unit is feed a signal from a multi Channel BluRay, will it output 2 channel analogue through the 7.1 L-R RCA Outputs?

A: If the signal is an HDMI, it will deembed the audio and send it out on the RCA.

Q: 7. is it anamorphic or can you take a 1080 16x9 and do a 4x3 cut?

A: If the inputted HDMI signal is 16x9 it should output the video to 4x3 with letter boxing on the top and bottom.

Q: 8. Can this box convert 16:9 to 4:3?

A: The Gefen HDMI to Composite and S-Video Scaler's outputs are scaled, meaning the original aspect ratio of your input source will be maintained, it will not convert 16:9 to 4:3.

Q: 9. Will the audio output level change with signals received from the connected ARC device? I want to avoid a second remote.

A: The Audio levels should not change. The MuxLab HDMI 2.1 48 Gb/s Audio De-Embedder does support ARC.

Q: 10. Are the eight rca outputs analog or only digital?

A: 7.1 channel audio line-out (RCA x 8) - rear. They are analog.