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Newbie eric-kuo
Newbie
674 Views
Registered: ‎08-23-2018

12G-SDI resolutions on Kintex-7

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I have one question about the available video resolution in Xilinx LogiCORE UHD-SDI.

In the document “SMPTE UHD-SDI v1.0”, table 2-7 shows the resolution up to 2048x1080, and there is no option for 4096x2160.

However, in the document “SMPTE UHD-SDI Receiver Subsystem v2.0,” it shows the testing condition includes 4096x2160.

Is anyone know if the 4096x2160 can be run on Kintex-7?

 

Thanks a lot!

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Moderator
Moderator
628 Views
Registered: ‎04-12-2017

Re: 12G-SDI resolutions on Kintex-7

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Hello @eric-kuo,

 

 

Yes, the 4K resolution is supported by the example design mentioned in the product guide but we don't have any example design in the VIVADO available for 7-series devices supporting the similar resolution.

 

Refer XAPP1249 to run UHD-SDI design on Kintex-7. 

https://www.xilinx.com/support/documentation/application_notes/xapp1249-smpte-sdi-interfaces-7series-gtx-transceivers.pdf

 

The maximum resolution supported is 3840x2160p60hz which fits your 4K requirement.

 

Thank you

 

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4 Replies
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Moderator
Moderator
629 Views
Registered: ‎04-12-2017

Re: 12G-SDI resolutions on Kintex-7

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Hello @eric-kuo,

 

 

Yes, the 4K resolution is supported by the example design mentioned in the product guide but we don't have any example design in the VIVADO available for 7-series devices supporting the similar resolution.

 

Refer XAPP1249 to run UHD-SDI design on Kintex-7. 

https://www.xilinx.com/support/documentation/application_notes/xapp1249-smpte-sdi-interfaces-7series-gtx-transceivers.pdf

 

The maximum resolution supported is 3840x2160p60hz which fits your 4K requirement.

 

Thank you

 

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Moderator
Moderator
585 Views
Registered: ‎11-09-2015

Re: 12G-SDI resolutions on Kintex-7

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HI @eric-kuo,

 

The UHD-SDI RX subsystem includes the UHD-SDI IP under the hood. So the testing for the UHD-SDI RX SUbsystem is applicable to the UHD-SDI IP


Florent
Product Application Engineer - Xilinx Technical Support EMEA
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Newbie eric-kuo
Newbie
574 Views
Registered: ‎08-23-2018

Re: 12G-SDI resolutions on Kintex-7

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Hi, Kvasantr,

 

Thanks for your reply. It is a good news to me.

 

Thanks a lot!

Newbie eric-kuo
Newbie
571 Views
Registered: ‎08-23-2018

Re: 12G-SDI resolutions on Kintex-7

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Hi, Florent,

Thanks for the explanation and confirm.

Best Regards,
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