Wi-Fi chip selection - FHD video transmission requirement

Barkley Chen

Hi,

We need to transmit FHD video via Wi-Fi, do you know what's the typical requrement of MCU(MCU speed/RAM/FLASH etc.)? Can we use 2.4GHz to archieve it? Or must use 5GHz?

Sincerely

Barkley

over 1 year ago

0 RogelioD over 1 year ago

TI__Genius 14601 points

Hi Barkley,

I am looking into this and will follow up tomorrow.

Best,

Rogelio

0 RogelioD over 1 year ago in reply to RogelioD

TI__Genius 14601 points

Hi Barkley,

I apologize for the delay. We have a reference design using the CC32xx family of devices

https://www.ti.com/lit/ug/tiduez4/tiduez4.pdf

The reference design showcases 1080p video capture

There is also this desgin

https://www.ti.com/tool/CC3220-VIDEO-CAMERA-SOFTWARE

Which specifies for 720p there is 2Mbps throughput requirement so for 1080p should be around 5Mbps.

Kind Regards,

Rogelio

0 Barkley Chen over 1 year ago

Prodigy 20 points

Hi RogelioD,

Does the throughput of 2.4GHz enough to transmit 1080P video stream?

Sincerely,

Barkley

0 RogelioD over 1 year ago in reply to Barkley Chen

TI__Genius 14601 points

Hi Barkley

The 2.4GHz band should be enough to transmit 1080p.

Kind Regards,

Rogelio

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Wi-Fi chip selection - FHD video transmission requirement