The Gra-Vue 4-Channel Audio De-Embedder with Syncfrom Gra-Vue 4-Channel Audio De-Embedder with Syncis 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, and applies frame sync processing to the output signal. 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 and frame sync processing

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. how is the audio quality of the analog outputs? Thanks, John.

A: While the perceived quality of analog audio is a highly subjective notion, we can report that user satisfaction with this product is very high and no negative feedback has been recorded in regards to audio quality.

Q: 2. 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: 3. Where is it made?

A: According to our vendor details, at this time, the Gefen HDMI to Composite and S-Video Scaler is a product of Taiwan.

Q: 4. 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: 5. 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: 6. Is there a pre-made XLR audio break-in/out cable assembly available from Lynx Technik (or someone else) that could be used with the 25 pin connector on this unit?

A: According to the manufacturer, that while the included D-Sub Screw Terminal Adapter PCB answers the needs of 99% of it's users, there is a special order item. that might suit you RAC MF25-4/4 Adapter Cable. http://bit.ly/1eg8tKW If you wish to order this, please email us. provideo@a href= http://bhphotovideo.com target= _blank bhphotovideo.com./a

Q: 7. 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: 8. 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: 9. Does this unit support 1080P 59.94 and 60?

A: This lists 3G-SDI which indicates it should work well with 1080p at 59.94/60fps.

Q: 10. Does this unit internally process 8 or 10-bit signal to the output?

A: Gefen HDMI to Composite and S-Video Scaler processes in 8-Bit.