Best Solution For Video HDMI Video Input

Mike Thornhill

Other Parts Discussed in Thread: TMS320DM6467

Hello TI Experts!

I am looking for a solution to capture input that is HDMI (single stream of video) and save this to some type of memory device (SD card). Then connecting with USB the captured video will be transferred from our product to the users PC. There is also a requirement to overlay some type of graphic on the captured HDMI input.

The next requirement is to be able to do this for multiple streams of video (4 streams.)

Thanks for any of your thoughts on this.

- Mike

over 12 years ago

0 Cvetolin Shulev-XID over 12 years ago

TI__Guru 65405 points

Hi Mike,

The DM37x device itself does not have an HDMI port. If you wish to use HDMI input capabilities, you would need of additional hardware (an HDMI receiver) connected to the DM37x CAM input port. I recommend you to use more specialized processor like TMS320DM6467 which has HDMI Transmitter/Receiver Support. You can read more about on the link:

http://www.ti.com/lit/an/spraav4/spraav4.pdf

You'll get more detailed respond on the DM64x DaVinci video processor forum at the link:

http://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/99.aspx

Tsvetolin Shulev

0 Mike Thornhill over 12 years ago in reply to Cvetolin Shulev-XID

Intellectual 795 points

Thank you Tsvetolin for the post.

-Mike

Processors

Processors forum

Best Solution For Video HDMI Video Input