DS90UB983-Q1: DS90UB983-Q1 support Resolutions

Lee Victor

Intellectual 305 points

Part Number: DS90UB983-Q1

Tool/software:

Hi TI Teams,

I have project need 5632 x 256 Display Resolutions, TI DS90UB983-Q1 can support it?

Thank you so much.

over 1 year ago

0 Josh Baik over 1 year ago

TI__Mastermind 22936 points

Hi Lee,

I will be back with you shortly.

Best,

Josh

0 Josh Baik over 1 year ago in reply to Josh Baik

TI__Mastermind 22936 points

Hi Lee,

Could you share more detailed info? To check the video stream bandwidth, frame rate and bit per pixel would be helpful. Note that it is suitable for 4K at 60Hz video resolution.

Best,

Josh

0 Lee Victor over 1 year ago in reply to Josh Baik

Intellectual 305 points

Hi Josh Sir,

Our customer display is 5632*256 Display Resolutions, if only support 4K Resolutions is 4096*2160, but our design need 5632*256 Resolutions,Please help provide how to use FPDLINK implement this design, Thank you so much.

+1 Josh Baik over 1 year ago in reply to Lee Victor

TI__Mastermind 22936 points

Hi Lee,

Typically in the 98x devices, video bandwidth is calculated for a display require: 1. Display resolution, 2. Display refresh rate, 3. Display color depth

Since I don't have your exact display timing spec, if I do rough calculation based on your resolution, assuming the refresh rate is 60 Hz and bpp is 24 for example:

Bandwidth: 5632 x 256 x 60Hz x24bpp = 2.076Gbps, so 983 support the resolution.

For further information, please send a private message via E2E since this devices are NDA-only.

Best,

Josh

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DS90UB983-Q1: DS90UB983-Q1 support Resolutions